diff --git a/.env.example b/.env.example
index 84a7374..7b39f4e 100644
--- a/.env.example
+++ b/.env.example
@@ -5,6 +5,8 @@ AUTH_REQUIRED=false
 AUTH_JWT_SECRET=dev-secret-change-me
 AUTH_ISSUER=https://auth.shnt.top
 AUTH_PORTAL_URL=http://localhost:5175
+# Owner of space-main after migration (portal user id)
+# VPS_MAIN_SPACE_OWNER_USER_ID=
 
 # DB_PATH=
 # PORT=3001
diff --git a/apps/api/src/index.ts b/apps/api/src/index.ts
index 878e68d..bf6db1d 100644
--- a/apps/api/src/index.ts
+++ b/apps/api/src/index.ts
@@ -27,6 +27,8 @@ import { integrationsCfdmRoutes } from './routes/integrations-cfdm.js'
 import { appSwitcherRoutes } from './routes/app-switcher.js'
 import { startScheduler } from './services/scheduler.js'
 import { authPlugin } from './plugins/auth.js'
+import { spacePlugin } from './plugins/space.js'
+import { spacesRoutes } from './routes/spaces.js'
 
 const __dirname = dirname(fileURLToPath(import.meta.url))
 
@@ -46,9 +48,11 @@ export async function buildApp(opts: BuildAppOptions = {}) {
   await app.register(cors, { origin: true })
   await app.register(sensible)
   await app.register(authPlugin)
+  await app.register(spacePlugin)
 
   app.get('/health', async () => ({ ok: true }))
 
+  await app.register(spacesRoutes)
   await app.register(dataRoutes)
   await app.register(vpsRoutes)
   await app.register(providersRoutes)
diff --git a/apps/api/src/lib/permissions.ts b/apps/api/src/lib/permissions.ts
index e8c67f6..e67e07a 100644
--- a/apps/api/src/lib/permissions.ts
+++ b/apps/api/src/lib/permissions.ts
@@ -93,6 +93,11 @@ const RULES: Rule[] = [
     match: (p) => p.startsWith('/api/sync'),
     permission: 'vps:sync:write',
   },
+  {
+    methods: ['GET', 'POST', 'PUT', 'PATCH', 'DELETE'],
+    match: (p) => p.startsWith('/api/spaces'),
+    permission: 'vps:dashboard:read',
+  },
   {
     methods: ['GET', 'POST', 'PUT', 'PATCH', 'DELETE'],
     match: (p) =>
diff --git a/apps/api/src/plugins/integration-auth.ts b/apps/api/src/plugins/integration-auth.ts
index 7de4b56..0fba142 100644
--- a/apps/api/src/plugins/integration-auth.ts
+++ b/apps/api/src/plugins/integration-auth.ts
@@ -1,5 +1,6 @@
 import { timingSafeEqual } from 'node:crypto'
 import type { FastifyReply, FastifyRequest } from 'fastify'
+import { runWithSpace } from '@cfdm/db'
 import { settingsRepository } from '@cfdm/db/repositories/settings'
 
 function safeEqualToken(expected: string, provided: string): boolean {
@@ -20,24 +21,54 @@ export async function requireIntegrationAuth(
   request: FastifyRequest,
   reply: FastifyReply,
 ): Promise<void> {
-  const row = settingsRepository.getRow('settings-main')
-  if (!row?.integrationEnabled) {
-    return reply.code(403).send({
-      error: { code: 'INTEGRATION_DISABLED', message: 'Приём интеграции выключен' },
-    })
-  }
-
-  const expected = settingsRepository.getIntegrationToken()
-  if (!expected) {
-    return reply.code(503).send({
-      error: { code: 'INTEGRATION_NOT_CONFIGURED', message: 'Integration token не настроен' },
-    })
-  }
-
   const provided = extractBearer(request)
-  if (!safeEqualToken(expected, provided)) {
+  const row = settingsRepository.findByIntegrationToken(provided)
+
+  if (!row) {
+    // Distinguish disabled vs bad token: if any space has integration enabled without match → 401
+    const anyEnabled = settingsRepository
+      .listAllSpaces()
+      .some((r) => r.integrationEnabled && r.integrationToken?.trim())
+    if (!anyEnabled) {
+      return reply.code(403).send({
+        error: { code: 'INTEGRATION_DISABLED', message: 'Приём интеграции выключен' },
+      })
+    }
+    if (!provided) {
+      return reply.code(503).send({
+        error: {
+          code: 'INTEGRATION_NOT_CONFIGURED',
+          message: 'Integration token не настроен',
+        },
+      })
+    }
     return reply.code(401).send({
       error: { code: 'UNAUTHORIZED', message: 'Неверный integration token' },
     })
   }
+
+  if (!safeEqualToken(row.integrationToken!.trim(), provided)) {
+    return reply.code(401).send({
+      error: { code: 'UNAUTHORIZED', message: 'Неверный integration token' },
+    })
+  }
+
+  request.spaceId = row.spaceId
+  // Enter space context for subsequent handlers in this request
+  // Note: integrations route registers this as onRequest — ALS via runWithSpace won't wrap handler.
+  // Set header for space plugin skip path — integrations are public for portal JWT.
+  // Store on request; integrations-cfdm should call runWithSpace when touching DB.
+  ;(request as FastifyRequest & { integrationSpaceId?: string }).integrationSpaceId =
+    row.spaceId
+}
+
+export function runInIntegrationSpace<T>(
+  request: FastifyRequest,
+  fn: () => T,
+): T {
+  const spaceId =
+    (request as FastifyRequest & { integrationSpaceId?: string }).integrationSpaceId ??
+    request.spaceId ??
+    'space-main'
+  return runWithSpace(spaceId, fn)
 }
diff --git a/apps/api/src/plugins/space.ts b/apps/api/src/plugins/space.ts
new file mode 100644
index 0000000..4f5f09c
--- /dev/null
+++ b/apps/api/src/plugins/space.ts
@@ -0,0 +1,162 @@
+import { AsyncLocalStorage } from 'node:async_hooks'
+import fp from 'fastify-plugin'
+import type { FastifyReply, FastifyRequest } from 'fastify'
+import { MAIN_SPACE_ID } from '@cfdm/db'
+import {
+  spacesRepository,
+  roleAtLeast,
+  type SpaceRole,
+} from '@cfdm/db/repositories/spaces'
+import { hasPermission } from '../lib/permissions.js'
+
+/** Request-scoped space ALS — entered in onRequest callback form so handlers inherit it. */
+const spaceAls = new AsyncLocalStorage<{ spaceId: string }>()
+
+export function getRequestSpaceId(): string {
+  return spaceAls.getStore()?.spaceId ?? MAIN_SPACE_ID
+}
+
+declare module 'fastify' {
+  interface FastifyRequest {
+    spaceId?: string
+    spaceRole?: string
+  }
+}
+
+function isSpacePublicPath(url: string): boolean {
+  const path = url.split('?')[0] ?? url
+  if (path === '/health' || path === '/ready') return true
+  if (path === '/api/auth/config') return true
+  if (path.startsWith('/api/integrations/cfdm')) return true
+  return false
+}
+
+function headerSpaceId(request: FastifyRequest): string | undefined {
+  const raw = request.headers['x-space-id']
+  if (typeof raw === 'string' && raw.trim()) return raw.trim()
+  if (Array.isArray(raw) && raw[0]?.trim()) return raw[0].trim()
+  return undefined
+}
+
+export async function ensureUserSpaces(request: FastifyRequest): Promise<void> {
+  const user = request.authUser
+  if (!user) return
+
+  spacesRepository.ensurePersonalSpace(user.id, user.name || user.email)
+
+  if (user.isAdmin) {
+    spacesRepository.claimMainOwnerIfEmpty(user.id)
+  }
+
+  if (hasPermission(user.permissions, 'vps:spaces:admin')) {
+    const mainMember = spacesRepository.getMember(MAIN_SPACE_ID, user.id)
+    if (!mainMember) {
+      spacesRepository.addMember(MAIN_SPACE_ID, user.id, 'admin')
+    }
+  }
+}
+
+/**
+ * Bridge request ALS into @cfdm/db space-context by syncing store.
+ * Handlers use getCurrentSpaceId from @cfdm/db — we enter BOTH stores.
+ */
+import { runWithSpace } from '@cfdm/db'
+
+export const spacePlugin = fp(async (app) => {
+  app.addHook('onRequest', (request, reply, done) => {
+    void (async () => {
+      try {
+        if (isSpacePublicPath(request.url) || !request.url.startsWith('/api/')) {
+          done()
+          return
+        }
+
+        const authRequired = app.authConfig?.required
+
+        if (authRequired && request.authUser) {
+          await ensureUserSpaces(request)
+        }
+
+        let spaceId = headerSpaceId(request) ?? MAIN_SPACE_ID
+
+        if (authRequired && request.authUser) {
+          const user = request.authUser
+          const canSpacesAdmin =
+            Boolean(user.isAdmin) ||
+            hasPermission(user.permissions, 'vps:spaces:admin')
+
+          if (!spacesRepository.canAccess(spaceId, user.id, canSpacesAdmin)) {
+            const personal = spacesRepository.ensurePersonalSpace(
+              user.id,
+              user.name || user.email,
+            )
+            spaceId = personal.id
+            if (!spacesRepository.canAccess(spaceId, user.id, canSpacesAdmin)) {
+              reply.code(403).send({
+                error: {
+                  code: 'FORBIDDEN',
+                  message: 'Нет доступа к пространству',
+                },
+              })
+              return
+            }
+          }
+
+          const member = spacesRepository.getMember(spaceId, user.id)
+          request.spaceRole =
+            member?.role ?? (canSpacesAdmin ? 'admin' : 'viewer')
+        } else {
+          spacesRepository.getMain()
+          request.spaceRole = 'owner'
+        }
+
+        request.spaceId = spaceId
+
+        // Enter ALS for the rest of the request (callback-style keeps context)
+        runWithSpace(spaceId, () => {
+          spaceAls.run({ spaceId }, () => {
+            done()
+          })
+        })
+      } catch (err) {
+        done(err as Error)
+      }
+    })()
+  })
+})
+
+export function requireSpaceRole(
+  request: FastifyRequest,
+  reply: FastifyReply,
+  min: SpaceRole,
+): boolean {
+  const user = request.authUser
+  const spaceId = request.spaceId ?? MAIN_SPACE_ID
+  if (!user) {
+    return true
+  }
+  const canSpacesAdmin =
+    Boolean(user.isAdmin) ||
+    hasPermission(user.permissions, 'vps:spaces:admin')
+  const member = spacesRepository.requireRole(
+    spaceId,
+    user.id,
+    min,
+    canSpacesAdmin,
+  )
+  if (!member) {
+    void reply.code(403).send({
+      error: {
+        code: 'FORBIDDEN',
+        message: `Недостаточно прав в пространстве (нужно: ${min})`,
+      },
+    })
+    return false
+  }
+  return true
+}
+
+export function canWriteInSpace(request: FastifyRequest): boolean {
+  const role = request.spaceRole ?? 'viewer'
+  return roleAtLeast(role, 'member')
+}
diff --git a/apps/api/src/routes/integrations-cfdm.ts b/apps/api/src/routes/integrations-cfdm.ts
index 8c7e51c..f563bbf 100644
--- a/apps/api/src/routes/integrations-cfdm.ts
+++ b/apps/api/src/routes/integrations-cfdm.ts
@@ -2,13 +2,17 @@ import type { FastifyPluginAsync } from 'fastify'
 import { cfdmSyncBindingsBodySchema } from '@cfdm/shared/contracts/integration-cfdm'
 import { settingsRepository } from '@cfdm/db/repositories/settings'
 import { vpsDomainsRepository } from '@cfdm/db/repositories/vps-domains'
-import { requireIntegrationAuth } from '../plugins/integration-auth.js'
+import {
+  requireIntegrationAuth,
+  runInIntegrationSpace,
+} from '../plugins/integration-auth.js'
 
 export const integrationsCfdmRoutes: FastifyPluginAsync = async (app) => {
   app.post(
     '/api/integrations/cfdm/ping',
     { onRequest: requireIntegrationAuth },
-    async () => ({ ok: true, service: 'vps-tracker' }),
+    async (req) =>
+      runInIntegrationSpace(req, () => ({ ok: true, service: 'vps-tracker' })),
   )
 
   app.post(
@@ -22,13 +26,14 @@ export const integrationsCfdmRoutes: FastifyPluginAsync = async (app) => {
         })
       }
 
-      const result = vpsDomainsRepository.syncBindings(parsed.data.bindings)
-      settingsRepository.touchIntegrationSync()
-
-      return {
-        ok: true,
-        ...result,
-      }
+      return runInIntegrationSpace(req, () => {
+        const result = vpsDomainsRepository.syncBindings(parsed.data.bindings)
+        settingsRepository.touchIntegrationSync()
+        return {
+          ok: true,
+          ...result,
+        }
+      })
     },
   )
 }
diff --git a/apps/api/src/routes/settings.ts b/apps/api/src/routes/settings.ts
index e0f6359..9470049 100644
--- a/apps/api/src/routes/settings.ts
+++ b/apps/api/src/routes/settings.ts
@@ -1,31 +1,44 @@
 import type { FastifyPluginAsync } from 'fastify'
+import { settingsIdForSpace, getCurrentSpaceId } from '@cfdm/db'
 import { settingsRepository } from '@cfdm/db/repositories/settings'
 import { settingsSchema, telegramTestBodySchema } from '@cfdm/shared/contracts/settings'
 
 import { restartScheduler } from '../services/scheduler.js'
 import { sendTelegramMessage } from '../services/telegram.js'
 import { deliverWebhook } from '../services/notifications/channels.js'
+import { requireSpaceRole } from '../plugins/space.js'
 
 export const settingsRoutes: FastifyPluginAsync = async (app) => {
   app.get('/api/settings', async () => settingsRepository.list())
 
   app.post('/api/settings', async (req, reply) => {
+    if (!requireSpaceRole(req, reply, 'admin')) return
     const parsed = settingsSchema.safeParse(req.body)
     if (!parsed.success) {
       return reply.code(400).send({ error: { code: 'VALIDATION', message: parsed.error.message } })
     }
-    const id = (req.body as { id?: string })?.id ?? 'settings-main'
-    const result = settingsRepository.upsert(id, parsed.data)
+    const spaceId = getCurrentSpaceId()
+    const id =
+      (req.body as { id?: string })?.id ?? settingsIdForSpace(spaceId)
+    const result = settingsRepository.upsertForSpace(spaceId, {
+      ...parsed.data,
+    })
+    // Keep id stable
+    if (result.id !== id) {
+      /* upsertForSpace picks correct id */
+    }
     restartScheduler()
     return reply.code(201).send(result)
   })
 
   app.put<{ Params: { id: string } }>('/api/settings/:id', async (req, reply) => {
+    if (!requireSpaceRole(req, reply, 'admin')) return
     const parsed = settingsSchema.partial().safeParse(req.body)
     if (!parsed.success) {
       return reply.code(400).send({ error: { code: 'VALIDATION', message: parsed.error.message } })
     }
-    const result = settingsRepository.upsert(req.params.id, parsed.data)
+    const spaceId = getCurrentSpaceId()
+    const result = settingsRepository.upsertForSpace(spaceId, parsed.data)
     restartScheduler()
     return result
   })
@@ -33,7 +46,7 @@ export const settingsRoutes: FastifyPluginAsync = async (app) => {
   app.post('/api/settings/telegram/test', async (req) => {
     const parsed = telegramTestBodySchema.safeParse(req.body ?? {})
     const body = parsed.success ? parsed.data : {}
-    const settings = settingsRepository.getRow('settings-main')
+    const settings = settingsRepository.getBySpace(getCurrentSpaceId())
 
     const token = body.telegramBotToken?.trim() || settings?.telegramBotToken?.trim() || ''
     const chatId = body.telegramChatId?.trim() || settings?.telegramChatId?.trim() || ''
@@ -55,7 +68,7 @@ export const settingsRoutes: FastifyPluginAsync = async (app) => {
   })
 
   app.post('/api/settings/webhook/test', async () => {
-    const settings = settingsRepository.getRow('settings-main')
+    const settings = settingsRepository.getBySpace(getCurrentSpaceId())
     if (!settings?.webhookEnabled) {
       return { ok: false, error: 'Включите webhook в настройках' }
     }
diff --git a/apps/api/src/routes/spaces.test.ts b/apps/api/src/routes/spaces.test.ts
new file mode 100644
index 0000000..09ac373
--- /dev/null
+++ b/apps/api/src/routes/spaces.test.ts
@@ -0,0 +1,106 @@
+import { afterEach, beforeEach, describe, expect, it } from 'vitest'
+import { closeDb, MAIN_SPACE_ID, runWithSpace } from '@cfdm/db'
+import { resetTestDb, seedTestProvider, seedTestProviderAccount } from '@cfdm/db/test-setup'
+import { spacesRepository, vpsGrantsRepository } from '@cfdm/db/repositories/spaces'
+import { vpsRepository } from '@cfdm/db/repositories/vps'
+import { buildApp } from '../index.js'
+
+describe('spaces API', () => {
+  beforeEach(() => {
+    resetTestDb()
+    seedTestProvider()
+    seedTestProviderAccount()
+    spacesRepository.getMain()
+  })
+
+  afterEach(() => {
+    closeDb()
+  })
+
+  it('lists spaces and creates personal space', async () => {
+    const app = await buildApp()
+    const res = await app.inject({ method: 'GET', url: '/api/spaces' })
+    expect(res.statusCode).toBe(200)
+    const list = res.json() as { id: string }[]
+    expect(list.some((s) => s.id === MAIN_SPACE_ID)).toBe(true)
+    await app.close()
+  })
+
+  it('shares and assigns VPS between spaces', async () => {
+    const personal = spacesRepository.create({
+      id: 'space-user-u1',
+      name: 'User 1',
+      slug: 'user-u1',
+      kind: 'personal',
+      ownerUserId: 'u1',
+    })
+
+    const vps = runWithSpace(MAIN_SPACE_ID, () =>
+      vpsRepository.create({
+        ip: '1.2.3.4',
+        providerId: 'prov-1',
+        providerAccountId: 'acc-1',
+        status: 'active',
+      }),
+    )
+
+    const grant = vpsGrantsRepository.create({
+      vpsId: vps.id,
+      fromSpaceId: MAIN_SPACE_ID,
+      toSpaceId: personal.id,
+      permission: 'write',
+      grantedByUserId: 'admin',
+    })
+    expect(grant.permission).toBe('write')
+
+    const sharedList = runWithSpace(personal.id, () => {
+      const grants = vpsGrantsRepository.listToSpace(personal.id)
+      return vpsRepository.listByIds(grants.map((g) => g.vpsId))
+    })
+    expect(sharedList).toHaveLength(1)
+    expect(sharedList[0]?.id).toBe(vps.id)
+
+    vpsGrantsRepository.deleteByVps(vps.id)
+    const moved = vpsRepository.assignToSpace(vps.id, personal.id)
+    expect(moved?.spaceId).toBe(personal.id)
+    expect(moved?.providerAccountId).toBeFalsy()
+
+    const stillInMain = runWithSpace(MAIN_SPACE_ID, () => vpsRepository.get(vps.id))
+    expect(stillInMain).toBeUndefined()
+
+    const inPersonal = runWithSpace(personal.id, () => vpsRepository.get(vps.id))
+    expect(inPersonal?.id).toBe(vps.id)
+  })
+
+  it('share endpoint via inject', async () => {
+    const personal = spacesRepository.create({
+      id: 'space-user-u2',
+      name: 'User 2',
+      slug: 'user-u2',
+      kind: 'personal',
+      ownerUserId: 'u2',
+    })
+    const vps = runWithSpace(MAIN_SPACE_ID, () =>
+      vpsRepository.create({
+        ip: '10.0.0.1',
+        providerId: 'prov-1',
+        providerAccountId: 'acc-1',
+        status: 'active',
+      }),
+    )
+
+    // Same process DB as resetTestDb (:memory: already set)
+    const app = await buildApp()
+    const res = await app.inject({
+      method: 'POST',
+      url: `/api/spaces/${MAIN_SPACE_ID}/vps/${vps.id}/share`,
+      headers: { 'x-space-id': MAIN_SPACE_ID },
+      payload: { toSpaceId: personal.id, permission: 'read' },
+    })
+    expect(res.statusCode).toBe(201)
+    const body = res.json() as { toSpaceId: string; permission: string }
+    expect(body.toSpaceId).toBe(personal.id)
+    expect(body.permission).toBe('read')
+    await app.close()
+  })
+})
diff --git a/apps/api/src/routes/spaces.ts b/apps/api/src/routes/spaces.ts
new file mode 100644
index 0000000..fbd016e
--- /dev/null
+++ b/apps/api/src/routes/spaces.ts
@@ -0,0 +1,256 @@
+import type { FastifyPluginAsync } from 'fastify'
+import { MAIN_SPACE_ID } from '@cfdm/db'
+import {
+  spacesRepository,
+  vpsGrantsRepository,
+  type SpaceRole,
+  type GrantPermission,
+} from '@cfdm/db/repositories/spaces'
+import { vpsRepository } from '@cfdm/db/repositories/vps'
+import { hasPermission } from '../lib/permissions.js'
+import { requireSpaceRole } from '../plugins/space.js'
+
+const ROLES: SpaceRole[] = ['owner', 'admin', 'member', 'viewer']
+
+function isSpacesAdmin(request: { authUser?: { isAdmin?: boolean; permissions: string[] } }) {
+  const u = request.authUser
+  if (!u) return true
+  return Boolean(u.isAdmin) || hasPermission(u.permissions, 'vps:spaces:admin')
+}
+
+export const spacesRoutes: FastifyPluginAsync = async (app) => {
+  app.get('/api/spaces', async (req) => {
+    const user = req.authUser
+    if (!user) {
+      return spacesRepository.listAll().map((s) => ({ ...s, role: 'owner' }))
+    }
+    return spacesRepository.listForUser(user.id, isSpacesAdmin(req))
+  })
+
+  app.post('/api/spaces', async (req, reply) => {
+    const user = req.authUser
+    if (!user) {
+      return reply.code(401).send({
+        error: { code: 'UNAUTHORIZED', message: 'Требуется авторизация' },
+      })
+    }
+    const body = req.body as { name?: string; slug?: string }
+    const name = String(body.name ?? '').trim() || 'Новое пространство'
+    const slug =
+      String(body.slug ?? '')
+        .trim()
+        .toLowerCase()
+        .replace(/[^a-z0-9-]/g, '-') || `space-${Date.now()}`
+    const created = spacesRepository.create({
+      name,
+      slug,
+      kind: 'personal',
+      ownerUserId: user.id,
+    })
+    return reply.code(201).send({ ...created, role: 'owner' })
+  })
+
+  app.get<{ Params: { id: string } }>('/api/spaces/:id', async (req, reply) => {
+    const space = spacesRepository.get(req.params.id)
+    if (!space) {
+      return reply.code(404).send({ error: { code: 'NOT_FOUND', message: 'Not found' } })
+    }
+    const user = req.authUser
+    if (user && !spacesRepository.canAccess(space.id, user.id, isSpacesAdmin(req))) {
+      return reply.code(403).send({ error: { code: 'FORBIDDEN', message: 'Нет доступа' } })
+    }
+    const member = user
+      ? spacesRepository.getMember(space.id, user.id)
+      : { role: 'owner' }
+    return { ...space, role: member?.role ?? 'viewer' }
+  })
+
+  app.patch<{ Params: { id: string } }>('/api/spaces/:id', async (req, reply) => {
+    // Temporarily set space for role check
+    req.spaceId = req.params.id
+    if (!requireSpaceRole(req, reply, 'admin')) return
+    const body = req.body as { name?: string; slug?: string }
+    const updated = spacesRepository.update(req.params.id, {
+      ...(body.name !== undefined ? { name: String(body.name).trim() } : {}),
+      ...(body.slug !== undefined
+        ? { slug: String(body.slug).trim().toLowerCase() }
+        : {}),
+    })
+    if (!updated) {
+      return reply.code(404).send({ error: { code: 'NOT_FOUND', message: 'Not found' } })
+    }
+    return updated
+  })
+
+  app.get<{ Params: { id: string } }>(
+    '/api/spaces/:id/members',
+    async (req, reply) => {
+      req.spaceId = req.params.id
+      if (!requireSpaceRole(req, reply, 'viewer')) return
+      return spacesRepository.listMembers(req.params.id)
+    },
+  )
+
+  app.post<{ Params: { id: string } }>(
+    '/api/spaces/:id/members',
+    async (req, reply) => {
+      req.spaceId = req.params.id
+      if (!requireSpaceRole(req, reply, 'admin')) return
+      const body = req.body as { userId?: string; role?: string }
+      const userId = String(body.userId ?? '').trim()
+      if (!userId) {
+        return reply.code(400).send({
+          error: { code: 'VALIDATION', message: 'userId обязателен' },
+        })
+      }
+      const role = (ROLES.includes(body.role as SpaceRole)
+        ? body.role
+        : 'member') as SpaceRole
+      if (role === 'owner') {
+        return reply.code(400).send({
+          error: { code: 'VALIDATION', message: 'Нельзя назначить owner через invite' },
+        })
+      }
+      const member = spacesRepository.addMember(req.params.id, userId, role)
+      return reply.code(201).send(member)
+    },
+  )
+
+  app.patch<{ Params: { id: string; userId: string } }>(
+    '/api/spaces/:id/members/:userId',
+    async (req, reply) => {
+      req.spaceId = req.params.id
+      if (!requireSpaceRole(req, reply, 'admin')) return
+      const body = req.body as { role?: string }
+      const role = body.role as SpaceRole
+      if (!ROLES.includes(role) || role === 'owner') {
+        return reply.code(400).send({
+          error: { code: 'VALIDATION', message: 'Некорректная роль' },
+        })
+      }
+      const updated = spacesRepository.updateMember(
+        req.params.id,
+        req.params.userId,
+        role,
+      )
+      if (!updated) {
+        return reply.code(404).send({ error: { code: 'NOT_FOUND', message: 'Not found' } })
+      }
+      return updated
+    },
+  )
+
+  app.delete<{ Params: { id: string; userId: string } }>(
+    '/api/spaces/:id/members/:userId',
+    async (req, reply) => {
+      req.spaceId = req.params.id
+      if (!requireSpaceRole(req, reply, 'admin')) return
+      const member = spacesRepository.getMember(req.params.id, req.params.userId)
+      if (member?.role === 'owner') {
+        return reply.code(400).send({
+          error: { code: 'VALIDATION', message: 'Нельзя удалить владельца' },
+        })
+      }
+      const ok = spacesRepository.removeMember(req.params.id, req.params.userId)
+      if (!ok) {
+        return reply.code(404).send({ error: { code: 'NOT_FOUND', message: 'Not found' } })
+      }
+      return reply.code(204).send()
+    },
+  )
+
+  /** Share VPS from current ownership space to target space */
+  app.post<{ Params: { id: string; vpsId: string } }>(
+    '/api/spaces/:id/vps/:vpsId/share',
+    async (req, reply) => {
+      req.spaceId = req.params.id
+      if (!requireSpaceRole(req, reply, 'admin')) return
+      const body = req.body as { toSpaceId?: string; permission?: string }
+      const toSpaceId = String(body.toSpaceId ?? '').trim()
+      if (!toSpaceId) {
+        return reply.code(400).send({
+          error: { code: 'VALIDATION', message: 'toSpaceId обязателен' },
+        })
+      }
+      if (!spacesRepository.get(toSpaceId)) {
+        return reply.code(404).send({
+          error: { code: 'NOT_FOUND', message: 'Целевое пространство не найдено' },
+        })
+      }
+      const vps = vpsRepository.getAnySpace(req.params.vpsId)
+      if (!vps || vps.spaceId !== req.params.id) {
+        return reply.code(404).send({
+          error: { code: 'NOT_FOUND', message: 'VPS не найден в этом пространстве' },
+        })
+      }
+      const permission: GrantPermission =
+        body.permission === 'write' ? 'write' : 'read'
+      const grant = vpsGrantsRepository.create({
+        vpsId: req.params.vpsId,
+        fromSpaceId: req.params.id,
+        toSpaceId,
+        permission,
+        grantedByUserId: req.authUser?.id ?? null,
+      })
+      return reply.code(201).send(grant)
+    },
+  )
+
+  app.delete<{ Params: { id: string; grantId: string } }>(
+    '/api/spaces/:id/vps-grants/:grantId',
+    async (req, reply) => {
+      req.spaceId = req.params.id
+      if (!requireSpaceRole(req, reply, 'admin')) return
+      const grant = vpsGrantsRepository.get(req.params.grantId)
+      if (!grant || (grant.fromSpaceId !== req.params.id && grant.toSpaceId !== req.params.id)) {
+        return reply.code(404).send({ error: { code: 'NOT_FOUND', message: 'Not found' } })
+      }
+      vpsGrantsRepository.delete(req.params.grantId)
+      return reply.code(204).send()
+    },
+  )
+
+  /** Assign (move) VPS to target space */
+  app.post<{ Params: { id: string; vpsId: string } }>(
+    '/api/spaces/:id/vps/:vpsId/assign',
+    async (req, reply) => {
+      req.spaceId = req.params.id
+      if (!requireSpaceRole(req, reply, 'admin')) return
+      const body = req.body as { toSpaceId?: string }
+      const toSpaceId = String(body.toSpaceId ?? '').trim()
+      if (!toSpaceId) {
+        return reply.code(400).send({
+          error: { code: 'VALIDATION', message: 'toSpaceId обязателен' },
+        })
+      }
+      if (!spacesRepository.get(toSpaceId)) {
+        return reply.code(404).send({
+          error: { code: 'NOT_FOUND', message: 'Целевое пространство не найдено' },
+        })
+      }
+      const vps = vpsRepository.getAnySpace(req.params.vpsId)
+      if (!vps || vps.spaceId !== req.params.id) {
+        return reply.code(404).send({
+          error: { code: 'NOT_FOUND', message: 'VPS не найден в этом пространстве' },
+        })
+      }
+      vpsGrantsRepository.deleteByVps(req.params.vpsId)
+      const moved = vpsRepository.assignToSpace(req.params.vpsId, toSpaceId)
+      return moved
+    },
+  )
+
+  app.get<{ Params: { id: string } }>(
+    '/api/spaces/:id/vps-grants',
+    async (req, reply) => {
+      req.spaceId = req.params.id
+      if (!requireSpaceRole(req, reply, 'viewer')) return
+      return {
+        incoming: vpsGrantsRepository.listToSpace(req.params.id),
+        outgoing: vpsGrantsRepository.listFromSpace(req.params.id),
+      }
+    },
+  )
+}
+
+export { MAIN_SPACE_ID }
diff --git a/apps/api/src/routes/vps.ts b/apps/api/src/routes/vps.ts
index 470e4b1..f5ef072 100644
--- a/apps/api/src/routes/vps.ts
+++ b/apps/api/src/routes/vps.ts
@@ -1,13 +1,41 @@
 import type { FastifyPluginAsync } from 'fastify'
 import { vpsRepository } from '@cfdm/db/repositories/vps'
 import { vpsDomainsRepository } from '@cfdm/db/repositories/vps-domains'
+import { vpsGrantsRepository } from '@cfdm/db/repositories/spaces'
+import { getCurrentSpaceId } from '@cfdm/db'
 import { vpsSchema } from '@cfdm/shared/contracts/vps'
 import { auditCreate, auditDelete, auditUpdate } from '../services/audit.js'
+import { canWriteInSpace, requireSpaceRole } from '../plugins/space.js'
 
 export const vpsRoutes: FastifyPluginAsync = async (app) => {
-  app.get('/api/vps', async () => vpsRepository.list())
+  app.get('/api/vps', async () => {
+    const owned = vpsRepository.list()
+    const spaceId = getCurrentSpaceId()
+    const grants = vpsGrantsRepository.listToSpace(spaceId)
+    const ownedIds = new Set(owned.map((v) => v.id))
+    const shared = vpsRepository
+      .listByIds(grants.map((g) => g.vpsId).filter((id) => !ownedIds.has(id)))
+      .map((v) => {
+        const g = grants.find((x) => x.vpsId === v.id)
+        return {
+          ...v,
+          access: 'shared' as const,
+          grantPermission: (g?.permission === 'write' ? 'write' : 'read') as
+            | 'read'
+            | 'write',
+          providerAccountId: '',
+        }
+      })
+    return [...owned, ...shared]
+  })
 
   app.post('/api/vps', async (req, reply) => {
+    if (!requireSpaceRole(req, reply, 'member')) return
+    if (!canWriteInSpace(req)) {
+      return reply.code(403).send({
+        error: { code: 'FORBIDDEN', message: 'Нет прав на запись в пространстве' },
+      })
+    }
     const parsed = vpsSchema.safeParse(req.body)
     if (!parsed.success) {
       return reply.code(400).send({ error: { code: 'VALIDATION', message: parsed.error.message } })
@@ -24,18 +52,48 @@ export const vpsRoutes: FastifyPluginAsync = async (app) => {
     if (!parsed.success) {
       return reply.code(400).send({ error: { code: 'VALIDATION', message: parsed.error.message } })
     }
-    const updated = vpsRepository.update(req.params.id, parsed.data)
-    if (!updated) {
-      return reply.code(404).send({ error: { code: 'NOT_FOUND', message: 'Not found' } })
+
+    const owned = vpsRepository.get(req.params.id)
+    if (owned) {
+      if (!requireSpaceRole(req, reply, 'member')) return
+      const updated = vpsRepository.update(req.params.id, parsed.data)
+      if (!updated) {
+        return reply.code(404).send({ error: { code: 'NOT_FOUND', message: 'Not found' } })
+      }
+      vpsDomainsRepository.rematchAll()
+      auditUpdate('vps', req.params.id, parsed.data as Record<string, unknown>)
+      return updated
     }
-    vpsDomainsRepository.rematchAll()
-    auditUpdate('vps', req.params.id, parsed.data as Record<string, unknown>)
-    return updated
+
+    // Shared write?
+    const grant = vpsGrantsRepository.getGrantInCurrentSpace(req.params.id)
+    if (grant?.permission === 'write') {
+      if (!requireSpaceRole(req, reply, 'member')) return
+      const updated = vpsRepository.updateAnySpace(req.params.id, parsed.data)
+      if (!updated) {
+        return reply.code(404).send({ error: { code: 'NOT_FOUND', message: 'Not found' } })
+      }
+      auditUpdate('vps', req.params.id, parsed.data as Record<string, unknown>)
+      return { ...updated, access: 'shared', grantPermission: 'write' }
+    }
+
+    return reply.code(404).send({ error: { code: 'NOT_FOUND', message: 'Not found' } })
   })
 
   app.delete<{ Params: { id: string } }>('/api/vps/:id', async (req, reply) => {
+    if (!requireSpaceRole(req, reply, 'member')) return
     const ok = vpsRepository.delete(req.params.id)
     if (!ok) {
+      // Shared VPS cannot be deleted from grantee space
+      const grant = vpsGrantsRepository.getGrantInCurrentSpace(req.params.id)
+      if (grant) {
+        return reply.code(403).send({
+          error: {
+            code: 'FORBIDDEN',
+            message: 'Общий VPS можно только отозвать у владельца, не удалить',
+          },
+        })
+      }
       return reply.code(404).send({ error: { code: 'NOT_FOUND', message: 'Not found' } })
     }
     auditDelete('vps', req.params.id)
@@ -43,6 +101,7 @@ export const vpsRoutes: FastifyPluginAsync = async (app) => {
   })
 
   app.patch('/api/vps/bulk', async (req, reply) => {
+    if (!requireSpaceRole(req, reply, 'member')) return
     const body = req.body as { ids?: string[]; action?: string; value?: unknown }
     const ids = Array.isArray(body.ids) ? body.ids : []
     if (ids.length === 0) {
diff --git a/apps/api/src/services/cfdm-notify.ts b/apps/api/src/services/cfdm-notify.ts
index 740b52a..d10eada 100644
--- a/apps/api/src/services/cfdm-notify.ts
+++ b/apps/api/src/services/cfdm-notify.ts
@@ -2,10 +2,8 @@ import { settingsRepository } from '@cfdm/db/repositories/settings'
 import { vpsRepository } from '@cfdm/db/repositories/vps'
 import type { VpsTrackerEvent } from '@cfdm/shared/contracts/integration-cfdm'
 
-const SETTINGS_ID = 'settings-main'
-
 function resolveCfdmApiBase(): string | null {
-  const row = settingsRepository.getRow(SETTINGS_ID)
+  const row = settingsRepository.getBySpace()
   if (!row) return null
   const explicit = row.cfdmApiUrl?.trim()
   if (explicit) return explicit.replace(/\/$/, '')
@@ -19,7 +17,7 @@ export async function notifyCfdmVpsEvent(
 ): Promise<void> {
   if (vpsIds.length === 0) return
 
-  const row = settingsRepository.getRow(SETTINGS_ID)
+  const row = settingsRepository.getBySpace()
   if (!row?.integrationEnabled) return
 
   const token = settingsRepository.getIntegrationToken()
diff --git a/apps/api/src/services/fourvps/sync.test.ts b/apps/api/src/services/fourvps/sync.test.ts
index cb99e14..4295734 100644
--- a/apps/api/src/services/fourvps/sync.test.ts
+++ b/apps/api/src/services/fourvps/sync.test.ts
@@ -22,6 +22,7 @@ import {
 
 const account: FourvpsSyncAccount = {
   id: 'acc-4vps',
+  spaceId: 'space-main',
   providerId: 'prov-4vps',
   name: '4VPS Account',
   panelUrl: '',
diff --git a/apps/api/src/services/providers/sync-job.ts b/apps/api/src/services/providers/sync-job.ts
index 36a7947..47681fe 100644
--- a/apps/api/src/services/providers/sync-job.ts
+++ b/apps/api/src/services/providers/sync-job.ts
@@ -1,9 +1,5 @@
-/**
- * Generic account sync with sync_log recording
- */
-
 import { eq } from 'drizzle-orm'
-import { getDb, schema } from '@cfdm/db'
+import { getDb, schema, getCurrentSpaceId } from '@cfdm/db'
 
 import type { ProviderAdapter, SyncResult } from './types.js'
 
@@ -18,12 +14,14 @@ export async function runAccountSync(
   opts: { skipTariffs?: boolean; skipVpsPayments?: boolean } = {},
 ): Promise<RunAccountSyncResult> {
   const db = getDb()
-  const accountRow = account as { id: string }
+  const accountRow = account as { id: string; spaceId?: string }
   const logId = `sync-${accountRow.id}-${Date.now()}`
+  const spaceId = accountRow.spaceId ?? getCurrentSpaceId()
 
   db.insert(schema.syncLog)
     .values({
       id: logId,
+      spaceId,
       accountId: accountRow.id,
       startedAt: new Date().toISOString(),
       status: 'running',
diff --git a/apps/api/src/services/ruvds/sync.test.ts b/apps/api/src/services/ruvds/sync.test.ts
index be8ff3c..e85b792 100644
--- a/apps/api/src/services/ruvds/sync.test.ts
+++ b/apps/api/src/services/ruvds/sync.test.ts
@@ -33,6 +33,7 @@ import {
 function makeAccount(): RuvdsSyncAccount {
   return {
     id: 'acc-ruvds',
+    spaceId: 'space-main',
     providerId: 'prov-ruvds',
     name: 'RuVDS',
     panelUrl: '',
diff --git a/apps/api/src/services/scheduler.ts b/apps/api/src/services/scheduler.ts
index ad93d95..d0c6c97 100644
--- a/apps/api/src/services/scheduler.ts
+++ b/apps/api/src/services/scheduler.ts
@@ -1,5 +1,5 @@
-import { sql } from 'drizzle-orm'
-import { getDb, schema } from '@cfdm/db'
+import { eq, sql } from 'drizzle-orm'
+import { getDb, schema, runWithSpaceAsync, MAIN_SPACE_ID } from '@cfdm/db'
 import { settingsRepository } from '@cfdm/db/repositories/settings'
 
 import { resolveSyncAccount, getProviderAdapter, type SyncReadyAccount } from './providers/index.js'
@@ -20,26 +20,30 @@ let syncTariffsIntervalId: ReturnType<typeof setInterval> | null = null
 let notifyIntervalId: ReturnType<typeof setInterval> | null = null
 let uptimeIntervalId: ReturnType<typeof setInterval> | null = null
 
-const SETTINGS_ID = 'settings-main'
-
 type AccountRow = typeof schema.providerAccounts.$inferSelect
+type SettingsRow = typeof schema.settings.$inferSelect
 
 interface SyncableAccountEntry {
   account: SyncReadyAccount
   apiType: string
 }
 
-function getSyncableAccounts(): SyncableAccountEntry[] {
+function getSyncableAccounts(spaceId: string): SyncableAccountEntry[] {
   const db = getDb()
   const rows = db
     .all<AccountRow>(sql`
       SELECT pa.* FROM provider_accounts pa
       INNER JOIN providers p ON p.id = pa.providerId
-      WHERE lower(trim(COALESCE(p.apiType, ''))) IN ('billmanager', '4vps', 'macloud', 'vdsina', 'veesp', 'ruvds')
+      WHERE pa.spaceId = ${spaceId}
+        AND lower(trim(COALESCE(p.apiType, ''))) IN ('billmanager', '4vps', 'macloud', 'vdsina', 'veesp', 'ruvds')
         AND length(trim(COALESCE(p.apiBaseUrl, ''))) > 0
         AND pa.apiCredentials IS NOT NULL AND length(trim(pa.apiCredentials)) > 0
     `)
-  const providers = db.select().from(schema.providers).all()
+  const providers = db
+    .select()
+    .from(schema.providers)
+    .where(eq(schema.providers.spaceId, spaceId))
+    .all()
   const providerById = new Map(providers.map((p) => [p.id, p]))
   return rows
     .map((a) => {
@@ -49,123 +53,184 @@ function getSyncableAccounts(): SyncableAccountEntry[] {
     .filter((e): e is SyncableAccountEntry => e != null)
 }
 
+function allSettings(): SettingsRow[] {
+  return settingsRepository.listAllSpaces()
+}
+
 export async function runNotificationTick(): Promise<void> {
-  try {
-    const settings = settingsRepository.getRow(SETTINGS_ID)
-    if (!settings) return
-    const payload = buildPaymentExpiryNotification()
-    if (payload) await publishNotification(settings, payload)
-  } catch (err) {
-    console.warn('Notification tick error:', err instanceof Error ? err.message : err)
+  for (const settings of allSettings()) {
+    const spaceId = settings.spaceId || MAIN_SPACE_ID
+    try {
+      await runWithSpaceAsync(spaceId, async () => {
+        const payload = buildPaymentExpiryNotification()
+        if (payload) await publishNotification(settings, payload)
+      })
+    } catch (err) {
+      console.warn(
+        `Notification tick error [${spaceId}]:`,
+        err instanceof Error ? err.message : err,
+      )
+    }
   }
 }
 
 export async function runScheduledSync(): Promise<void> {
-  try {
-    const settings = settingsRepository.getRow(SETTINGS_ID)
-    if (!settings?.syncEnabled) return
+  for (const settings of allSettings()) {
+    if (!settings.syncEnabled) continue
+    const spaceId = settings.spaceId || MAIN_SPACE_ID
+    try {
+      await runWithSpaceAsync(spaceId, async () => {
+        const entries = getSyncableAccounts(spaceId)
+        const digestLines: string[] = []
+        const lowBalanceLines: string[] = []
 
-    const entries = getSyncableAccounts()
-    const digestLines: string[] = []
-    const lowBalanceLines: string[] = []
+        for (const { account, apiType } of entries) {
+          try {
+            const adapter = getProviderAdapter(apiType)
+            const result = await runAccountSync(adapter, account, { skipTariffs: true })
+            const s = result.syncSummary
+            const parts: string[] = []
+            if (s.added?.length) parts.push(`+${s.added.length} VPS`)
+            if (s.updated?.length) parts.push(`изм. ${s.updated.length}`)
+            if (result.paymentsCount) parts.push(`платежи +${result.paymentsCount}`)
+            digestLines.push(
+              `✓ ${account.name}: ${parts.length ? parts.join(', ') : 'без изменений'}`,
+            )
 
-    for (const { account, apiType } of entries) {
-      try {
-        const adapter = getProviderAdapter(apiType)
-        const result = await runAccountSync(adapter, account, { skipTariffs: true })
-        const s = result.syncSummary
-        const parts: string[] = []
-        if (s.added?.length) parts.push(`+${s.added.length} VPS`)
-        if (s.updated?.length) parts.push(`изм. ${s.updated.length}`)
-        if (result.paymentsCount) parts.push(`платежи +${result.paymentsCount}`)
-        digestLines.push(`✓ ${account.name}: ${parts.length ? parts.join(', ') : 'без изменений'}`)
-
-        const apiBal = result.balance?.balance
-        const threshold = account.balanceAlertBelow
-        if (
-          settings.notifyLowBalanceEnabled &&
-          threshold != null &&
-          Number.isFinite(Number(threshold)) &&
-          apiBal != null &&
-          Number.isFinite(Number(apiBal)) &&
-          Number(apiBal) < Number(threshold)
-        ) {
-          const cur = result.balance?.currency || account.balanceCurrency || account.currency || ''
-          lowBalanceLines.push(`• ${account.name}: ${apiBal} ${cur} (порог ${threshold})`)
+            const apiBal = result.balance?.balance
+            const threshold = account.balanceAlertBelow
+            if (
+              settings.notifyLowBalanceEnabled &&
+              threshold != null &&
+              Number.isFinite(Number(threshold)) &&
+              apiBal != null &&
+              Number.isFinite(Number(apiBal)) &&
+              Number(apiBal) < Number(threshold)
+            ) {
+              const cur =
+                result.balance?.currency || account.balanceCurrency || account.currency || ''
+              lowBalanceLines.push(`• ${account.name}: ${apiBal} ${cur} (порог ${threshold})`)
+            }
+          } catch (err) {
+            const message = err instanceof Error ? err.message : 'ошибка'
+            digestLines.push(`✗ ${account.name}: ${message}`)
+          }
         }
-      } catch (err) {
-        const message = err instanceof Error ? err.message : 'ошибка'
-        digestLines.push(`✗ ${account.name}: ${message}`)
-      }
-    }
 
-    await publishMany(settings, [
-      buildSyncDigestNotification(digestLines),
-      buildLowBalanceNotification(lowBalanceLines),
-    ])
-  } catch (err) {
-    console.warn('Scheduled sync error:', err instanceof Error ? err.message : err)
+        await publishMany(settings, [
+          buildSyncDigestNotification(digestLines),
+          buildLowBalanceNotification(lowBalanceLines),
+        ])
+      })
+    } catch (err) {
+      console.warn(`Scheduled sync error [${spaceId}]:`, err instanceof Error ? err.message : err)
+    }
   }
 }
 
 export async function runScheduledSyncTariffs(): Promise<void> {
-  try {
-    const settings = settingsRepository.getRow(SETTINGS_ID)
-    if (!settings?.syncEnabled) return
+  for (const settings of allSettings()) {
+    if (!settings.syncEnabled) continue
+    const spaceId = settings.spaceId || MAIN_SPACE_ID
+    try {
+      await runWithSpaceAsync(spaceId, async () => {
+        const entries = getSyncableAccounts(spaceId)
+        const providers = getDb()
+          .select()
+          .from(schema.providers)
+          .where(eq(schema.providers.spaceId, spaceId))
+          .all()
 
-    const entries = getSyncableAccounts()
-    const providers = getDb().select().from(schema.providers).all()
-
-    for (const { account, apiType } of entries) {
-      try {
-        const adapter = getProviderAdapter(apiType)
-        const result = await runAccountSync(adapter, account, { skipVpsPayments: true })
-        const newTariffs = result.newTariffs || []
-        if (newTariffs.length > 0 && settings.notifyNewTariffsEnabled) {
-          const provider = providers.find((p) => p.id === account.providerId)
-          const providerName = provider?.name || account.name || '-'
-          const payload = buildNewTariffsNotification(
-            providerName,
-            newTariffs.map((t) => ({ name: t.name, price: t.price })),
-          )
-          if (payload) await publishNotification(settings, payload)
+        for (const { account, apiType } of entries) {
+          try {
+            const adapter = getProviderAdapter(apiType)
+            const result = await runAccountSync(adapter, account, { skipVpsPayments: true })
+            const newTariffs = result.newTariffs || []
+            if (newTariffs.length > 0 && settings.notifyNewTariffsEnabled) {
+              const provider = providers.find((p) => p.id === account.providerId)
+              const providerName = provider?.name || account.name || '-'
+              const payload = buildNewTariffsNotification(
+                providerName,
+                newTariffs.map((t) => ({ name: t.name, price: t.price })),
+              )
+              if (payload) await publishNotification(settings, payload)
+            }
+          } catch (err) {
+            console.warn(
+              `Sync tariffs failed for account ${account.id}:`,
+              err instanceof Error ? err.message : err,
+            )
+          }
         }
-      } catch (err) {
-        console.warn(`Sync tariffs failed for account ${account.id}:`, err instanceof Error ? err.message : err)
-      }
+      })
+    } catch (err) {
+      console.warn(
+        `Scheduled sync tariffs error [${spaceId}]:`,
+        err instanceof Error ? err.message : err,
+      )
     }
-  } catch (err) {
-    console.warn('Scheduled sync tariffs error:', err instanceof Error ? err.message : err)
   }
 }
 
 export async function runScheduledUptimeChecks(): Promise<void> {
-  try {
-    const settings = settingsRepository.getRow(SETTINGS_ID)
-    if (!settings) return
-
-    const { newlyDown, newlyUp } = await runVpsUptimeChecks()
-    await publishMany(settings, [
-      buildVpsHealthNotification(
-        'vps_down',
-        newlyDown.map((h) => ({ id: h.id, label: h.label })),
-      ),
-      buildVpsHealthNotification(
-        'vps_up',
-        newlyUp.map((h) => ({ id: h.id, label: h.label })),
-      ),
-    ])
-    if (newlyDown.length > 0) {
-      void notifyCfdmVpsEvent(
-        'vps_down',
-        newlyDown.map((h) => h.id),
-      )
+  for (const settings of allSettings()) {
+    const spaceId = settings.spaceId || MAIN_SPACE_ID
+    try {
+      await runWithSpaceAsync(spaceId, async () => {
+        const { newlyDown, newlyUp } = await runVpsUptimeChecks()
+        await publishMany(settings, [
+          buildVpsHealthNotification(
+            'vps_down',
+            newlyDown.map((h) => ({ id: h.id, label: h.label })),
+          ),
+          buildVpsHealthNotification(
+            'vps_up',
+            newlyUp.map((h) => ({ id: h.id, label: h.label })),
+          ),
+        ])
+        if (newlyDown.length > 0) {
+          void notifyCfdmVpsEvent(
+            'vps_down',
+            newlyDown.map((h) => h.id),
+          )
+        }
+      })
+    } catch (err) {
+      console.warn(`Uptime check error [${spaceId}]:`, err instanceof Error ? err.message : err)
     }
-  } catch (err) {
-    console.warn('Uptime check error:', err instanceof Error ? err.message : err)
   }
 }
 
+function pickSchedulerIntervals(rows: SettingsRow[]): {
+  notifyInterval: number
+  uptimeInterval: number
+  syncInterval: number | null
+  tariffsInterval: number | null
+} {
+  let notifyInterval = 60
+  let uptimeInterval = 5
+  let syncInterval: number | null = null
+  let tariffsInterval: number | null = null
+
+  for (const s of rows) {
+    notifyInterval = Math.min(
+      notifyInterval,
+      Math.max(15, Number(s.notifyIntervalMinutes) || 60),
+    )
+    uptimeInterval = Math.min(
+      uptimeInterval,
+      Math.max(1, Number(s.uptimeCheckIntervalMinutes) || 5),
+    )
+    if (s.syncEnabled) {
+      const si = Math.max(15, Number(s.syncIntervalMinutes) || 60)
+      const ti = Math.max(60, Number(s.syncTariffsIntervalMinutes) || 1440)
+      syncInterval = syncInterval == null ? si : Math.min(syncInterval, si)
+      tariffsInterval = tariffsInterval == null ? ti : Math.min(tariffsInterval, ti)
+    }
+  }
+  return { notifyInterval, uptimeInterval, syncInterval, tariffsInterval }
+}
+
 export function startScheduler(): void {
   if (syncIntervalId) clearInterval(syncIntervalId)
   syncIntervalId = null
@@ -177,28 +242,36 @@ export function startScheduler(): void {
   uptimeIntervalId = null
 
   try {
-    const settings = settingsRepository.getRow(SETTINGS_ID)
-    if (!settings) return
+    const rows = allSettings()
+    if (rows.length === 0) return
 
-    const notifyInterval = Math.max(15, Number(settings.notifyIntervalMinutes) || 60)
-    const uptimeInterval = Math.max(1, Number(settings.uptimeCheckIntervalMinutes) || 5)
+    const { notifyInterval, uptimeInterval, syncInterval, tariffsInterval } =
+      pickSchedulerIntervals(rows)
 
     notifyIntervalId = setInterval(() => void runNotificationTick(), notifyInterval * 60 * 1000)
-    uptimeIntervalId = setInterval(() => void runScheduledUptimeChecks(), uptimeInterval * 60 * 1000)
+    uptimeIntervalId = setInterval(
+      () => void runScheduledUptimeChecks(),
+      uptimeInterval * 60 * 1000,
+    )
     void runNotificationTick()
     void runScheduledUptimeChecks()
 
-    const parts = [`notify every ${notifyInterval} min`, `uptime every ${uptimeInterval} min`]
+    const parts = [
+      `notify every ${notifyInterval} min`,
+      `uptime every ${uptimeInterval} min`,
+      `spaces=${rows.length}`,
+    ]
 
-    if (settings.syncEnabled) {
-      const interval = Math.max(15, Number(settings.syncIntervalMinutes) || 60)
-      const tariffsInterval = Math.max(60, Number(settings.syncTariffsIntervalMinutes) || 1440)
-      syncIntervalId = setInterval(() => void runScheduledSync(), interval * 60 * 1000)
+    if (syncInterval != null) {
+      syncIntervalId = setInterval(() => void runScheduledSync(), syncInterval * 60 * 1000)
+      parts.unshift(`sync every ${syncInterval} min`)
+    }
+    if (tariffsInterval != null) {
       syncTariffsIntervalId = setInterval(
         () => void runScheduledSyncTariffs(),
         tariffsInterval * 60 * 1000,
       )
-      parts.unshift(`sync every ${interval} min`, `tariffs every ${tariffsInterval} min`)
+      parts.unshift(`tariffs every ${tariffsInterval} min`)
     }
 
     console.log(`Scheduler: ${parts.join(', ')}`)
diff --git a/apps/api/src/services/userapi/sync.test.ts b/apps/api/src/services/userapi/sync.test.ts
index f5a9162..e604493 100644
--- a/apps/api/src/services/userapi/sync.test.ts
+++ b/apps/api/src/services/userapi/sync.test.ts
@@ -29,6 +29,7 @@ import {
 function makeAccount(apiType: 'macloud' | 'vdsina'): UserApiSyncAccount {
   return {
     id: `acc-${apiType}`,
+    spaceId: 'space-main',
     providerId: `prov-${apiType}`,
     name: `${apiType} Account`,
     panelUrl: '',
diff --git a/apps/api/src/services/veesp/sync.test.ts b/apps/api/src/services/veesp/sync.test.ts
index 6befb8f..af6077e 100644
--- a/apps/api/src/services/veesp/sync.test.ts
+++ b/apps/api/src/services/veesp/sync.test.ts
@@ -22,6 +22,7 @@ import { fetchBalance, fetchInvoices, fetchTariffList, fetchVpsRecords } from '.
 function makeAccount(): VeespSyncAccount {
   return {
     id: 'acc-veesp',
+    spaceId: 'space-main',
     providerId: 'prov-veesp',
     name: 'Veesp',
     panelUrl: '',
diff --git a/apps/web/src/components/layout/app-shell.tsx b/apps/web/src/components/layout/app-shell.tsx
index 3abbd8c..a873912 100644
--- a/apps/web/src/components/layout/app-shell.tsx
+++ b/apps/web/src/components/layout/app-shell.tsx
@@ -12,6 +12,7 @@ import {
   RefreshCwIcon,
   FolderKanbanIcon,
   HistoryIcon,
+  UsersIcon,
 } from 'lucide-react'
 
 import {
@@ -48,6 +49,7 @@ import { useState, type CSSProperties, type ReactNode } from 'react'
 import { ModeToggle } from '@/components/mode-toggle'
 import { SystemMonitorPopover } from '@/components/layout/system-monitor-popover'
 import { AppsMenu } from '@/components/layout/apps-menu'
+import { SpaceSwitcher } from '@/components/layout/space-switcher'
 import { AppSwitcher } from '@/components/app-switcher'
 import { GlobalSearch, useGlobalSearchHotkey } from '@/components/global-search'
 import { dashboardStatsQueryOptions } from '@/queries/dashboard'
@@ -101,6 +103,7 @@ const NAV_GROUPS: NavGroup[] = [
   {
     label: 'Система',
     items: [
+      { to: '/spaces', label: 'Пространство', icon: UsersIcon },
       { to: '/sync-journal', label: 'Журнал синка', icon: HistoryIcon },
       { to: '/audit', label: 'Журнал изменений', icon: HistoryIcon },
       { to: '/settings', label: 'Настройки', icon: Settings },
@@ -127,6 +130,7 @@ const PARENT_ROUTE: Record<string, string> = {
   '/renewals': '/dashboard',
   '/sync-journal': '/settings',
   '/audit': '/settings',
+  '/spaces': '/settings',
 }
 
 /** Shared ops chrome — etalon EvoBGP. @see docs/ui-design-contract.md */
@@ -169,6 +173,7 @@ export function AppShell({ children }: { children: ReactNode }) {
         <Sidebar collapsible="icon">
           <SidebarHeader>
             <AppSwitcher />
+            <SpaceSwitcher />
           </SidebarHeader>
           <SidebarContent>
             {navGroups.map((group) => (
diff --git a/apps/web/src/components/layout/space-switcher.tsx b/apps/web/src/components/layout/space-switcher.tsx
new file mode 100644
index 0000000..de139dd
--- /dev/null
+++ b/apps/web/src/components/layout/space-switcher.tsx
@@ -0,0 +1,139 @@
+import { useQuery, useQueryClient } from '@tanstack/react-query'
+import { ChevronsUpDownIcon, PlusIcon } from 'lucide-react'
+import { useEffect, useState } from 'react'
+import { toast } from 'sonner'
+
+import { Button } from '@cfdm/ui/components/button'
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuLabel,
+  DropdownMenuSeparator,
+  DropdownMenuTrigger,
+} from '@cfdm/ui/components/dropdown-menu'
+import {
+  Dialog,
+  DialogContent,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+} from '@cfdm/ui/components/dialog'
+import { Input } from '@cfdm/ui/components/input'
+import { Label } from '@cfdm/ui/components/label'
+import {
+  SidebarMenu,
+  SidebarMenuButton,
+  SidebarMenuItem,
+} from '@cfdm/ui/components/sidebar'
+
+import { api } from '@/lib/api-client'
+import { getStoredSpaceId, setStoredSpaceId, type SpaceDto } from '@/lib/space'
+import { spacesKeys, spacesQueryOptions, snapshotKeys } from '@/queries/snapshot'
+
+export function SpaceSwitcher() {
+  const qc = useQueryClient()
+  const { data: spaces = [] } = useQuery(spacesQueryOptions())
+  const currentId = getStoredSpaceId() ?? spaces[0]?.id
+  const current = spaces.find((s) => s.id === currentId) ?? spaces[0]
+  const [createOpen, setCreateOpen] = useState(false)
+  const [name, setName] = useState('')
+
+  useEffect(() => {
+    if (!getStoredSpaceId() && spaces[0]?.id) {
+      setStoredSpaceId(spaces[0].id)
+    }
+  }, [spaces])
+
+  function selectSpace(space: SpaceDto) {
+    setStoredSpaceId(space.id)
+    void qc.invalidateQueries({ queryKey: snapshotKeys.all })
+    void qc.invalidateQueries({ queryKey: spacesKeys.all })
+    toast.success(`Пространство: ${space.name}`)
+  }
+
+  async function handleCreate() {
+    const n = name.trim()
+    if (!n) return
+    try {
+      const created = await api.createSpace({ name: n })
+      setStoredSpaceId(created.id)
+      setCreateOpen(false)
+      setName('')
+      await qc.invalidateQueries({ queryKey: spacesKeys.all })
+      await qc.invalidateQueries({ queryKey: snapshotKeys.all })
+      toast.success('Пространство создано')
+    } catch (e) {
+      toast.error(e instanceof Error ? e.message : 'Ошибка создания')
+    }
+  }
+
+  if (spaces.length === 0) {
+    return (
+      <div className="px-2 py-1.5 text-xs text-muted-foreground">Пространства…</div>
+    )
+  }
+
+  return (
+    <>
+      <SidebarMenu>
+        <SidebarMenuItem>
+          <DropdownMenu>
+            <DropdownMenuTrigger
+              render={<SidebarMenuButton size="lg" className="aria-expanded:bg-muted" />}
+            >
+              <div className="grid flex-1 text-left text-sm leading-tight">
+                <span className="truncate font-medium">{current?.name ?? 'Пространство'}</span>
+                <span className="truncate text-xs text-muted-foreground">
+                  {current?.kind === 'main' ? 'Основное' : 'Личное'}
+                  {current?.role ? ` · ${current.role}` : ''}
+                </span>
+              </div>
+              <ChevronsUpDownIcon className="ml-auto size-4" />
+            </DropdownMenuTrigger>
+            <DropdownMenuContent className="min-w-56 rounded-lg" align="start" sideOffset={4}>
+              <DropdownMenuLabel>Пространства</DropdownMenuLabel>
+              {spaces.map((s) => (
+                <DropdownMenuItem
+                  key={s.id}
+                  onClick={() => selectSpace(s)}
+                  className={s.id === current?.id ? 'bg-accent' : undefined}
+                >
+                  <span className="truncate">{s.name}</span>
+                </DropdownMenuItem>
+              ))}
+              <DropdownMenuSeparator />
+              <DropdownMenuItem onClick={() => setCreateOpen(true)}>
+                <PlusIcon className="size-4" />
+                Создать пространство
+              </DropdownMenuItem>
+            </DropdownMenuContent>
+          </DropdownMenu>
+        </SidebarMenuItem>
+      </SidebarMenu>
+
+      <Dialog open={createOpen} onOpenChange={setCreateOpen}>
+        <DialogContent>
+          <DialogHeader>
+            <DialogTitle>Новое пространство</DialogTitle>
+          </DialogHeader>
+          <div className="flex flex-col gap-2">
+            <Label htmlFor="space-name">Название</Label>
+            <Input
+              id="space-name"
+              value={name}
+              onChange={(e) => setName(e.target.value)}
+              placeholder="Моя команда"
+            />
+          </div>
+          <DialogFooter>
+            <Button variant="outline" onClick={() => setCreateOpen(false)}>
+              Отмена
+            </Button>
+            <Button onClick={() => void handleCreate()}>Создать</Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+    </>
+  )
+}
diff --git a/apps/web/src/components/vps-access-sheet.tsx b/apps/web/src/components/vps-access-sheet.tsx
new file mode 100644
index 0000000..b1e6d01
--- /dev/null
+++ b/apps/web/src/components/vps-access-sheet.tsx
@@ -0,0 +1,136 @@
+import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query'
+import { useState } from 'react'
+import { toast } from 'sonner'
+
+import { Button } from '@cfdm/ui/components/button'
+import { Label } from '@cfdm/ui/components/label'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@cfdm/ui/components/select'
+import {
+  Sheet,
+  SheetContent,
+  SheetDescription,
+  SheetFooter,
+  SheetHeader,
+  SheetTitle,
+} from '@cfdm/ui/components/sheet'
+
+import { api } from '@/lib/api-client'
+import { getStoredSpaceId } from '@/lib/space'
+import { spacesQueryOptions, snapshotKeys } from '@/queries/snapshot'
+import type { Vps } from '@/types/entities'
+
+type Props = {
+  vps: Vps | null
+  open: boolean
+  onOpenChange: (open: boolean) => void
+}
+
+export function VpsAccessSheet({ vps, open, onOpenChange }: Props) {
+  const qc = useQueryClient()
+  const { data: spaces = [] } = useQuery(spacesQueryOptions())
+  const fromSpaceId = getStoredSpaceId() ?? spaces.find((s) => s.kind === 'main')?.id ?? ''
+  const targets = spaces.filter((s) => s.id !== fromSpaceId)
+  const [toSpaceId, setToSpaceId] = useState('')
+  const [permission, setPermission] = useState<'read' | 'write'>('read')
+
+  const shareMutation = useMutation({
+    mutationFn: () =>
+      api.shareVps(fromSpaceId, vps!.id, {
+        toSpaceId,
+        permission,
+      }),
+    onSuccess: async () => {
+      toast.success('Доступ выдан (share)')
+      onOpenChange(false)
+      await qc.invalidateQueries({ queryKey: snapshotKeys.all })
+    },
+    onError: (e: Error) => toast.error(e.message),
+  })
+
+  const assignMutation = useMutation({
+    mutationFn: () => api.assignVps(fromSpaceId, vps!.id, toSpaceId),
+    onSuccess: async () => {
+      toast.success('Сервер перенесён (assign)')
+      onOpenChange(false)
+      await qc.invalidateQueries({ queryKey: snapshotKeys.all })
+    },
+    onError: (e: Error) => toast.error(e.message),
+  })
+
+  return (
+    <Sheet open={open} onOpenChange={onOpenChange}>
+      <SheetContent className="flex flex-col gap-4 sm:max-w-md">
+        <SheetHeader>
+          <SheetTitle>Доступ к серверу</SheetTitle>
+          <SheetDescription>
+            {vps ? `${vps.ip || vps.dns || vps.id}` : ''}
+            {' — share оставляет запись здесь; assign переносит в другое пространство.'}
+          </SheetDescription>
+        </SheetHeader>
+
+        <div className="flex flex-col gap-2">
+          <Label>Целевое пространство</Label>
+          <Select value={toSpaceId} onValueChange={(v) => setToSpaceId(v ?? '')}>
+            <SelectTrigger>
+              <SelectValue placeholder="Выберите пространство" />
+            </SelectTrigger>
+            <SelectContent>
+              {targets.map((s) => (
+                <SelectItem key={s.id} value={s.id}>
+                  {s.name}
+                </SelectItem>
+              ))}
+            </SelectContent>
+          </Select>
+        </div>
+
+        <div className="flex flex-col gap-2">
+          <Label>Права (для share)</Label>
+          <Select
+            value={permission}
+            onValueChange={(v) => setPermission((v as 'read' | 'write') ?? 'read')}
+          >
+            <SelectTrigger>
+              <SelectValue />
+            </SelectTrigger>
+            <SelectContent>
+              <SelectItem value="read">read</SelectItem>
+              <SelectItem value="write">write</SelectItem>
+            </SelectContent>
+          </Select>
+        </div>
+
+        <SheetFooter className="flex-col gap-2 sm:flex-col">
+          <Button
+            disabled={!toSpaceId || !vps || shareMutation.isPending}
+            onClick={() => shareMutation.mutate()}
+          >
+            Share (ACL)
+          </Button>
+          <Button
+            variant="outline"
+            disabled={!toSpaceId || !vps || assignMutation.isPending}
+            onClick={() => {
+              if (
+                !window.confirm(
+                  'Перенести сервер? Привязка к аккаунту провайдера будет сброшена.',
+                )
+              ) {
+                return
+              }
+              assignMutation.mutate()
+            }}
+          >
+            Assign (перенос)
+          </Button>
+        </SheetFooter>
+      </SheetContent>
+    </Sheet>
+  )
+}
diff --git a/apps/web/src/lib/api-client.ts b/apps/web/src/lib/api-client.ts
index c46c49e..6a79b2d 100644
--- a/apps/web/src/lib/api-client.ts
+++ b/apps/web/src/lib/api-client.ts
@@ -9,6 +9,7 @@ import type {
   BalanceLedgerRow,
 } from '@/types/entities'
 import { clearToken, ensureAuthConfig, getToken, isAuthEnabled, redirectToPortalLogin } from '@/lib/auth'
+import { getStoredSpaceId } from '@/lib/space'
 
 const API_BASE = import.meta.env.VITE_API_URL ?? ''
 
@@ -32,6 +33,10 @@ async function fetchApi<T>(path: string, options: RequestInit = {}): Promise<T>
   if (token && !headers.has('Authorization')) {
     headers.set('Authorization', `Bearer ${token}`)
   }
+  const spaceId = getStoredSpaceId()
+  if (spaceId && !headers.has('X-Space-Id')) {
+    headers.set('X-Space-Id', spaceId)
+  }
   const res = await fetch(url, {
     ...options,
     headers,
@@ -161,6 +166,8 @@ export const api = {
     const headers = new Headers()
     const token = getToken()
     if (token) headers.set('Authorization', `Bearer ${token}`)
+    const spaceId = getStoredSpaceId()
+    if (spaceId) headers.set('X-Space-Id', spaceId)
     const res = await fetch(`${API_BASE}/api/backup/json`, { headers })
     if (!res.ok) {
       if (res.status === 401) {
@@ -179,6 +186,8 @@ export const api = {
     const headers = new Headers()
     const token = getToken()
     if (token) headers.set('Authorization', `Bearer ${token}`)
+    const spaceId = getStoredSpaceId()
+    if (spaceId) headers.set('X-Space-Id', spaceId)
     const res = await fetch(`${API_BASE}/api/backup/database`, { headers })
     if (!res.ok) {
       if (res.status === 401) {
@@ -193,6 +202,61 @@ export const api = {
     return res.blob()
   },
 
+  fetchSpaces: () => fetchApi<import('@/lib/space').SpaceDto[]>('/api/spaces'),
+
+  createSpace: (body: { name: string; slug?: string }) =>
+    fetchApi<import('@/lib/space').SpaceDto>('/api/spaces', {
+      method: 'POST',
+      body: JSON.stringify(body),
+    }),
+
+  fetchSpaceMembers: (spaceId: string) =>
+    fetchApi<{ spaceId: string; userId: string; role: string; createdAt: string }[]>(
+      `/api/spaces/${encodeURIComponent(spaceId)}/members`,
+    ),
+
+  addSpaceMember: (spaceId: string, body: { userId: string; role?: string }) =>
+    fetchApi(`/api/spaces/${encodeURIComponent(spaceId)}/members`, {
+      method: 'POST',
+      body: JSON.stringify(body),
+    }),
+
+  updateSpaceMember: (spaceId: string, userId: string, role: string) =>
+    fetchApi(`/api/spaces/${encodeURIComponent(spaceId)}/members/${encodeURIComponent(userId)}`, {
+      method: 'PATCH',
+      body: JSON.stringify({ role }),
+    }),
+
+  removeSpaceMember: (spaceId: string, userId: string) =>
+    fetchApi(`/api/spaces/${encodeURIComponent(spaceId)}/members/${encodeURIComponent(userId)}`, {
+      method: 'DELETE',
+    }),
+
+  shareVps: (
+    fromSpaceId: string,
+    vpsId: string,
+    body: { toSpaceId: string; permission: 'read' | 'write' },
+  ) =>
+    fetchApi(`/api/spaces/${encodeURIComponent(fromSpaceId)}/vps/${encodeURIComponent(vpsId)}/share`, {
+      method: 'POST',
+      body: JSON.stringify(body),
+    }),
+
+  assignVps: (fromSpaceId: string, vpsId: string, toSpaceId: string) =>
+    fetchApi(
+      `/api/spaces/${encodeURIComponent(fromSpaceId)}/vps/${encodeURIComponent(vpsId)}/assign`,
+      {
+        method: 'POST',
+        body: JSON.stringify({ toSpaceId }),
+      },
+    ),
+
+  fetchSpaceGrants: (spaceId: string) =>
+    fetchApi<{
+      incoming: unknown[]
+      outgoing: unknown[]
+    }>(`/api/spaces/${encodeURIComponent(spaceId)}/vps-grants`),
+
   importBackupJson: (payload: unknown) =>
     fetchApi('/api/backup/json', { method: 'POST', body: JSON.stringify(payload) }),
 
diff --git a/apps/web/src/lib/auth.ts b/apps/web/src/lib/auth.ts
index bb5807d..4fc23cd 100644
--- a/apps/web/src/lib/auth.ts
+++ b/apps/web/src/lib/auth.ts
@@ -199,7 +199,11 @@ export function permissionForPath(pathname: string): string | null {
     return 'vps:payments:read'
   }
   if (pathname.startsWith('/sync-journal')) return 'vps:sync:write'
-  if (pathname.startsWith('/settings') || pathname.startsWith('/audit')) {
+  if (
+    pathname.startsWith('/settings') ||
+    pathname.startsWith('/audit') ||
+    pathname.startsWith('/spaces')
+  ) {
     return 'vps:settings:admin'
   }
   return 'vps:dashboard:read'
diff --git a/apps/web/src/lib/space.ts b/apps/web/src/lib/space.ts
new file mode 100644
index 0000000..8661237
--- /dev/null
+++ b/apps/web/src/lib/space.ts
@@ -0,0 +1,35 @@
+const STORAGE_KEY = 'vps_space_id'
+
+export type SpaceDto = {
+  id: string
+  name: string
+  slug: string
+  kind: string
+  ownerUserId: string | null
+  createdAt: string
+  role?: string
+}
+
+export function getStoredSpaceId(): string | null {
+  try {
+    return localStorage.getItem(STORAGE_KEY)
+  } catch {
+    return null
+  }
+}
+
+export function setStoredSpaceId(id: string): void {
+  try {
+    localStorage.setItem(STORAGE_KEY, id)
+  } catch {
+    /* ignore */
+  }
+}
+
+export function clearStoredSpaceId(): void {
+  try {
+    localStorage.removeItem(STORAGE_KEY)
+  } catch {
+    /* ignore */
+  }
+}
diff --git a/apps/web/src/queries/snapshot.ts b/apps/web/src/queries/snapshot.ts
index 6af5906..e2b1258 100644
--- a/apps/web/src/queries/snapshot.ts
+++ b/apps/web/src/queries/snapshot.ts
@@ -1,16 +1,29 @@
 import { queryClient } from '../lib/queryClient'
 import { api } from '../lib/api-client'
+import { getStoredSpaceId } from '../lib/space'
 
 export const snapshotKeys = {
   all: ['snapshot'] as const,
+  space: (spaceId: string | null) => ['snapshot', spaceId ?? 'default'] as const,
 }
 
 export const snapshotQueryOptions = () => ({
-  queryKey: snapshotKeys.all,
+  queryKey: snapshotKeys.space(getStoredSpaceId()),
   queryFn: () => api.fetchData(),
   staleTime: 30_000,
 })
 
+export const spacesKeys = {
+  all: ['spaces'] as const,
+  members: (spaceId: string) => ['spaces', spaceId, 'members'] as const,
+}
+
+export const spacesQueryOptions = () => ({
+  queryKey: spacesKeys.all,
+  queryFn: () => api.fetchSpaces(),
+  staleTime: 60_000,
+})
+
 export const ratesKeys = {
   all: ['rates'] as const,
 }
diff --git a/apps/web/src/routeTree.gen.ts b/apps/web/src/routeTree.gen.ts
index 1a5efd8..0c732a0 100644
--- a/apps/web/src/routeTree.gen.ts
+++ b/apps/web/src/routeTree.gen.ts
@@ -15,6 +15,7 @@ import { Route as AuthCallbackRouteImport } from './routes/auth.callback'
 import { Route as AuthVpsRouteImport } from './routes/_auth/vps'
 import { Route as AuthTariffsRouteImport } from './routes/_auth/tariffs'
 import { Route as AuthSyncJournalRouteImport } from './routes/_auth/sync-journal'
+import { Route as AuthSpacesRouteImport } from './routes/_auth/spaces'
 import { Route as AuthResourcesRouteImport } from './routes/_auth/resources'
 import { Route as AuthReportsRouteImport } from './routes/_auth/reports'
 import { Route as AuthRenewalsRouteImport } from './routes/_auth/renewals'
@@ -60,6 +61,11 @@ const AuthSyncJournalRoute = AuthSyncJournalRouteImport.update({
   path: '/sync-journal',
   getParentRoute: () => AuthRoute,
 } as any)
+const AuthSpacesRoute = AuthSpacesRouteImport.update({
+  id: '/spaces',
+  path: '/spaces',
+  getParentRoute: () => AuthRoute,
+} as any)
 const AuthResourcesRoute = AuthResourcesRouteImport.update({
   id: '/resources',
   path: '/resources',
@@ -150,6 +156,7 @@ export interface FileRoutesByFullPath {
   '/renewals': typeof AuthRenewalsRoute
   '/reports': typeof AuthReportsRoute
   '/resources': typeof AuthResourcesRoute
+  '/spaces': typeof AuthSpacesRoute
   '/sync-journal': typeof AuthSyncJournalRoute
   '/tariffs': typeof AuthTariffsRoute
   '/vps': typeof AuthVpsRouteWithChildren
@@ -171,6 +178,7 @@ export interface FileRoutesByTo {
   '/renewals': typeof AuthRenewalsRoute
   '/reports': typeof AuthReportsRoute
   '/resources': typeof AuthResourcesRoute
+  '/spaces': typeof AuthSpacesRoute
   '/sync-journal': typeof AuthSyncJournalRoute
   '/tariffs': typeof AuthTariffsRoute
   '/vps': typeof AuthVpsRouteWithChildren
@@ -195,6 +203,7 @@ export interface FileRoutesById {
   '/_auth/renewals': typeof AuthRenewalsRoute
   '/_auth/reports': typeof AuthReportsRoute
   '/_auth/resources': typeof AuthResourcesRoute
+  '/_auth/spaces': typeof AuthSpacesRoute
   '/_auth/sync-journal': typeof AuthSyncJournalRoute
   '/_auth/tariffs': typeof AuthTariffsRoute
   '/_auth/vps': typeof AuthVpsRouteWithChildren
@@ -219,6 +228,7 @@ export interface FileRouteTypes {
     | '/renewals'
     | '/reports'
     | '/resources'
+    | '/spaces'
     | '/sync-journal'
     | '/tariffs'
     | '/vps'
@@ -240,6 +250,7 @@ export interface FileRouteTypes {
     | '/renewals'
     | '/reports'
     | '/resources'
+    | '/spaces'
     | '/sync-journal'
     | '/tariffs'
     | '/vps'
@@ -263,6 +274,7 @@ export interface FileRouteTypes {
     | '/_auth/renewals'
     | '/_auth/reports'
     | '/_auth/resources'
+    | '/_auth/spaces'
     | '/_auth/sync-journal'
     | '/_auth/tariffs'
     | '/_auth/vps'
@@ -323,6 +335,13 @@ declare module '@tanstack/react-router' {
       preLoaderRoute: typeof AuthSyncJournalRouteImport
       parentRoute: typeof AuthRoute
     }
+    '/_auth/spaces': {
+      id: '/_auth/spaces'
+      path: '/spaces'
+      fullPath: '/spaces'
+      preLoaderRoute: typeof AuthSpacesRouteImport
+      parentRoute: typeof AuthRoute
+    }
     '/_auth/resources': {
       id: '/_auth/resources'
       path: '/resources'
@@ -479,6 +498,7 @@ interface AuthRouteChildren {
   AuthRenewalsRoute: typeof AuthRenewalsRoute
   AuthReportsRoute: typeof AuthReportsRoute
   AuthResourcesRoute: typeof AuthResourcesRoute
+  AuthSpacesRoute: typeof AuthSpacesRoute
   AuthSyncJournalRoute: typeof AuthSyncJournalRoute
   AuthTariffsRoute: typeof AuthTariffsRoute
   AuthVpsRoute: typeof AuthVpsRouteWithChildren
@@ -496,6 +516,7 @@ const AuthRouteChildren: AuthRouteChildren = {
   AuthRenewalsRoute: AuthRenewalsRoute,
   AuthReportsRoute: AuthReportsRoute,
   AuthResourcesRoute: AuthResourcesRoute,
+  AuthSpacesRoute: AuthSpacesRoute,
   AuthSyncJournalRoute: AuthSyncJournalRoute,
   AuthTariffsRoute: AuthTariffsRoute,
   AuthVpsRoute: AuthVpsRouteWithChildren,
diff --git a/apps/web/src/routes/_auth/spaces.tsx b/apps/web/src/routes/_auth/spaces.tsx
new file mode 100644
index 0000000..d4e36ce
--- /dev/null
+++ b/apps/web/src/routes/_auth/spaces.tsx
@@ -0,0 +1,166 @@
+import { createFileRoute } from '@tanstack/react-router'
+import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query'
+import { useState } from 'react'
+import { toast } from 'sonner'
+
+import { Button } from '@cfdm/ui/components/button'
+import { Input } from '@cfdm/ui/components/input'
+import { Label } from '@cfdm/ui/components/label'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@cfdm/ui/components/select'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from '@cfdm/ui/components/table'
+
+import { PageHeader } from '@/components/page-header'
+import { PageShell } from '@/components/page-shell'
+import { QueryState } from '@/components/query-state'
+import { api } from '@/lib/api-client'
+import { getStoredSpaceId } from '@/lib/space'
+import { spacesKeys, spacesQueryOptions } from '@/queries/snapshot'
+
+export const Route = createFileRoute('/_auth/spaces')({
+  component: SpacesPage,
+})
+
+type MemberRow = {
+  spaceId: string
+  userId: string
+  role: string
+  createdAt: string
+}
+
+function SpacesPage() {
+  const qc = useQueryClient()
+  const spaceId = getStoredSpaceId()
+  const { data: spaces = [] } = useQuery(spacesQueryOptions())
+  const current = spaces.find((s) => s.id === spaceId) ?? spaces[0]
+  const currentId = current?.id ?? ''
+
+  const membersQuery = useQuery({
+    queryKey: spacesKeys.members(currentId),
+    queryFn: () => api.fetchSpaceMembers(currentId),
+    enabled: Boolean(currentId),
+  })
+
+  const [userId, setUserId] = useState('')
+  const [role, setRole] = useState('member')
+
+  const addMutation = useMutation({
+    mutationFn: () =>
+      api.addSpaceMember(currentId, { userId: userId.trim(), role }),
+    onSuccess: async () => {
+      setUserId('')
+      toast.success('Участник добавлен')
+      await qc.invalidateQueries({ queryKey: spacesKeys.members(currentId) })
+    },
+    onError: (e: Error) => toast.error(e.message),
+  })
+
+  const removeMutation = useMutation({
+    mutationFn: (uid: string) => api.removeSpaceMember(currentId, uid),
+    onSuccess: async () => {
+      toast.success('Участник удалён')
+      await qc.invalidateQueries({ queryKey: spacesKeys.members(currentId) })
+    },
+    onError: (e: Error) => toast.error(e.message),
+  })
+
+  return (
+    <PageShell>
+      <PageHeader
+        title="Пространство"
+        description={
+          current
+            ? `${current.name} (${current.kind === 'main' ? 'основное' : 'личное'})`
+            : 'Участники и доступ'
+        }
+      />
+
+      <QueryState
+        data={membersQuery.data as MemberRow[] | undefined}
+        isLoading={membersQuery.isLoading}
+        isError={membersQuery.isError}
+        error={membersQuery.error}
+        onRetry={() => void membersQuery.refetch()}
+        empty={Boolean(membersQuery.data && membersQuery.data.length === 0)}
+        emptyTitle="Нет участников"
+        emptyDescription="Добавьте userId из auth-portal"
+      >
+        {(members) => (
+          <div className="flex flex-col gap-6">
+            <div className="flex flex-col gap-3 rounded-lg border p-4 md:flex-row md:items-end">
+              <div className="flex flex-1 flex-col gap-2">
+                <Label htmlFor="member-user-id">User ID (из auth-portal)</Label>
+                <Input
+                  id="member-user-id"
+                  value={userId}
+                  onChange={(e) => setUserId(e.target.value)}
+                  placeholder="uuid пользователя"
+                />
+              </div>
+              <div className="flex w-full flex-col gap-2 md:w-40">
+                <Label>Роль</Label>
+                <Select value={role} onValueChange={(v) => setRole(v ?? 'member')}>
+                  <SelectTrigger>
+                    <SelectValue />
+                  </SelectTrigger>
+                  <SelectContent>
+                    <SelectItem value="admin">admin</SelectItem>
+                    <SelectItem value="member">member</SelectItem>
+                    <SelectItem value="viewer">viewer</SelectItem>
+                  </SelectContent>
+                </Select>
+              </div>
+              <Button
+                disabled={!userId.trim() || addMutation.isPending}
+                onClick={() => addMutation.mutate()}
+              >
+                Добавить
+              </Button>
+            </div>
+
+            <Table>
+              <TableHeader>
+                <TableRow>
+                  <TableHead>User ID</TableHead>
+                  <TableHead>Роль</TableHead>
+                  <TableHead className="w-28" />
+                </TableRow>
+              </TableHeader>
+              <TableBody>
+                {members.map((m) => (
+                  <TableRow key={`${m.spaceId}-${m.userId}`}>
+                    <TableCell className="font-mono text-xs">{m.userId}</TableCell>
+                    <TableCell>{m.role}</TableCell>
+                    <TableCell>
+                      {m.role !== 'owner' ? (
+                        <Button
+                          variant="outline"
+                          size="sm"
+                          onClick={() => removeMutation.mutate(m.userId)}
+                        >
+                          Удалить
+                        </Button>
+                      ) : null}
+                    </TableCell>
+                  </TableRow>
+                ))}
+              </TableBody>
+            </Table>
+          </div>
+        )}
+      </QueryState>
+    </PageShell>
+  )
+}
diff --git a/apps/web/src/routes/_auth/vps.tsx b/apps/web/src/routes/_auth/vps.tsx
index 7dc4b09..2f76640 100644
--- a/apps/web/src/routes/_auth/vps.tsx
+++ b/apps/web/src/routes/_auth/vps.tsx
@@ -1,7 +1,7 @@
 import { createFileRoute, useNavigate, Link } from '@tanstack/react-router'
 import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query'
 import { useState, useMemo, useEffect } from 'react'
-import { PlusIcon, GlobeIcon, UserRoundIcon, FolderKanbanIcon, CpuIcon, CircleDotIcon, CreditCardIcon, MapPinIcon, CalendarIcon, ActivityIcon } from 'lucide-react'
+import { PlusIcon, GlobeIcon, UserRoundIcon, FolderKanbanIcon, CpuIcon, CircleDotIcon, CreditCardIcon, MapPinIcon, CalendarIcon, ActivityIcon, Share2Icon } from 'lucide-react'
 import { toast } from 'sonner'
 import { snapshotQueryOptions, ratesQueryOptions } from '@/queries/snapshot'
 import { api, ApiError } from '@/lib/api-client'
@@ -32,6 +32,7 @@ import { HealthModeBanner } from '@/components/health-mode-banner'
 import { ProjectColorDot } from '@/components/project-color-dot'
 import { VpsBulkToolbar } from '@/components/domain/vps-bulk-toolbar'
 import { VpsDomainsCell, UnmatchedDomainsBanner } from '@/components/integrations/vps-domains-cell'
+import { VpsAccessSheet } from '@/components/vps-access-sheet'
 
 import type { Vps } from '@/types/entities'
 import { providerByIdMap, accountSelectLabel } from '@/lib/billmanager'
@@ -66,6 +67,8 @@ function VpsPage() {
   const [defaultValues, setDefaultValues] = useState<VpsFormValues>(EMPTY_FORM)
   const [filters, setFilters] = useState<VpsFiltersState>(buildDefaultVpsFilters())
   const [selectedIds, setSelectedIds] = useState<string[]>([])
+  const [accessVps, setAccessVps] = useState<Vps | null>(null)
+  const [accessOpen, setAccessOpen] = useState(false)
 
   useEffect(() => {
     if (!health) return
@@ -414,9 +417,14 @@ function VpsPage() {
       header: 'Статус',
       icon: CircleDotIcon,
       cell: (v) => (
-        <Badge variant={v.status === 'active' ? 'default' : v.status === 'archived' ? 'outline' : 'secondary'}>
-          {vpsStatusLabel(v.status)}
-        </Badge>
+        <div className="flex items-center gap-1.5">
+          {v.access === 'shared' ? (
+            <Badge variant="outline">Общий</Badge>
+          ) : null}
+          <Badge variant={v.status === 'active' ? 'default' : v.status === 'archived' ? 'outline' : 'secondary'}>
+            {vpsStatusLabel(v.status)}
+          </Badge>
+        </div>
       ),
     },
     {
@@ -490,10 +498,25 @@ function VpsPage() {
       className: 'w-24 text-right',
       cell: (v) => (
         <RowActions
-          onEdit={() => openEdit(v)}
-          onDelete={() => deleteMutation.mutate(v.id)}
+          onEdit={v.access === 'shared' && v.grantPermission !== 'write' ? undefined : () => openEdit(v)}
+          onDelete={v.access === 'shared' ? undefined : () => deleteMutation.mutate(v.id)}
           deleteTitle="Удалить VPS?"
           deleteDescription={`IP ${v.ip} будет удалён безвозвратно.`}
+          extra={
+            v.access !== 'shared' ? (
+              <Button
+                variant="ghost"
+                size="icon-sm"
+                aria-label="Доступ"
+                onClick={() => {
+                  setAccessVps(v)
+                  setAccessOpen(true)
+                }}
+              >
+                <Share2Icon />
+              </Button>
+            ) : null
+          }
         />
       ),
     },
@@ -661,6 +684,11 @@ function VpsPage() {
           submitting={createMutation.isPending || updateMutation.isPending}
         />
       ) : null}
+      <VpsAccessSheet
+        vps={accessVps}
+        open={accessOpen}
+        onOpenChange={setAccessOpen}
+      />
     </PageShell>
   )
 }
diff --git a/apps/web/src/types/entities.ts b/apps/web/src/types/entities.ts
index 82e5797..5953472 100644
--- a/apps/web/src/types/entities.ts
+++ b/apps/web/src/types/entities.ts
@@ -83,6 +83,9 @@ export interface Vps {
   paidUntil?: string
   notes?: string
   customData?: string | Record<string, string | number | boolean>
+  access?: 'owned' | 'shared'
+  grantPermission?: 'read' | 'write'
+  spaceId?: string
 }
 
 export interface Payment {
diff --git a/packages/db/src/index.ts b/packages/db/src/index.ts
index cd3fd41..a040d02 100644
--- a/packages/db/src/index.ts
+++ b/packages/db/src/index.ts
@@ -54,6 +54,13 @@ export function reloadDatabaseFromBuffer(buffer: Buffer): void {
 }
 
 export { schema }
+export {
+  MAIN_SPACE_ID,
+  getCurrentSpaceId,
+  runWithSpace,
+  runWithSpaceAsync,
+  settingsIdForSpace,
+} from './space-context.js'
 export {
   consolidateAllProviderApiSources,
   consolidateProviderApiFromAccounts,
diff --git a/packages/db/src/repositories/audit-log.ts b/packages/db/src/repositories/audit-log.ts
index 280de4c..aa402af 100644
--- a/packages/db/src/repositories/audit-log.ts
+++ b/packages/db/src/repositories/audit-log.ts
@@ -1,12 +1,14 @@
 import { randomUUID } from 'node:crypto'
 import { and, desc, eq } from 'drizzle-orm'
 import { getDb, schema } from '../index.js'
+import { getCurrentSpaceId } from '../space-context.js'
 
 export interface AuditEntryInput {
   entity: string
   entityId: string
   action: 'create' | 'update' | 'delete'
   diff?: Record<string, unknown>
+  actorUserId?: string | null
 }
 
 function parseDiff(row: { diff: string | null }) {
@@ -24,19 +26,23 @@ export const auditLogRepository = {
       .insert(schema.auditLog)
       .values({
         id: `audit-${randomUUID()}`,
+        spaceId: getCurrentSpaceId(),
         entity: input.entity,
         entityId: input.entityId,
         action: input.action,
         diff: input.diff ? JSON.stringify(input.diff) : null,
+        actorUserId: input.actorUserId ?? null,
         createdAt: new Date().toISOString(),
       })
       .run()
   },
 
   list(limit = 100) {
+    const spaceId = getCurrentSpaceId()
     return getDb()
       .select()
       .from(schema.auditLog)
+      .where(eq(schema.auditLog.spaceId, spaceId))
       .orderBy(desc(schema.auditLog.createdAt))
       .limit(Math.min(500, Math.max(1, limit)))
       .all()
@@ -44,10 +50,17 @@ export const auditLogRepository = {
   },
 
   listForEntity(entity: string, entityId: string, limit = 50) {
+    const spaceId = getCurrentSpaceId()
     return getDb()
       .select()
       .from(schema.auditLog)
-      .where(and(eq(schema.auditLog.entity, entity), eq(schema.auditLog.entityId, entityId)))
+      .where(
+        and(
+          eq(schema.auditLog.spaceId, spaceId),
+          eq(schema.auditLog.entity, entity),
+          eq(schema.auditLog.entityId, entityId),
+        ),
+      )
       .orderBy(desc(schema.auditLog.createdAt))
       .limit(limit)
       .all()
diff --git a/packages/db/src/repositories/balance-ledger.ts b/packages/db/src/repositories/balance-ledger.ts
index b9a6cc1..f28f417 100644
--- a/packages/db/src/repositories/balance-ledger.ts
+++ b/packages/db/src/repositories/balance-ledger.ts
@@ -1,5 +1,6 @@
-import { desc, eq } from 'drizzle-orm'
+import { and, desc, eq } from 'drizzle-orm'
 import { getDb, schema } from '../index.js'
+import { getCurrentSpaceId } from '../space-context.js'
 import { generateId } from './utils.js'
 
 type Row = typeof schema.balanceLedger.$inferSelect
@@ -24,14 +25,28 @@ function normalize(input: Partial<Row>) {
 
 export const balanceLedgerRepository = {
   list(): Row[] {
-    return getDb().select().from(schema.balanceLedger).orderBy(desc(schema.balanceLedger.date)).all()
+    const spaceId = getCurrentSpaceId()
+    return getDb()
+      .select()
+      .from(schema.balanceLedger)
+      .where(eq(schema.balanceLedger.spaceId, spaceId))
+      .orderBy(desc(schema.balanceLedger.date))
+      .all()
   },
   get(id: string): Row | undefined {
-    return getDb().select().from(schema.balanceLedger).where(eq(schema.balanceLedger.id, id)).get()
+    const spaceId = getCurrentSpaceId()
+    return getDb()
+      .select()
+      .from(schema.balanceLedger)
+      .where(and(eq(schema.balanceLedger.id, id), eq(schema.balanceLedger.spaceId, spaceId)))
+      .get()
   },
   create(input: Insert, id?: string): Row {
     const finalId = id ?? input.id ?? generateId('ledger')
-    getDb().insert(schema.balanceLedger).values({ id: finalId, ...normalize(input) }).run()
+    getDb()
+      .insert(schema.balanceLedger)
+      .values({ id: finalId, spaceId: getCurrentSpaceId(), ...normalize(input) })
+      .run()
     return this.get(finalId)!
   },
   update(id: string, input: Partial<Row>): Row | undefined {
@@ -39,13 +54,18 @@ export const balanceLedgerRepository = {
     if (!existing) return undefined
     getDb()
       .update(schema.balanceLedger)
-      .set(normalize({ ...existing, ...input }))
-      .where(eq(schema.balanceLedger.id, id))
+      .set({ ...normalize({ ...existing, ...input }), spaceId: existing.spaceId })
+      .where(and(eq(schema.balanceLedger.id, id), eq(schema.balanceLedger.spaceId, existing.spaceId)))
       .run()
     return this.get(id)
   },
   delete(id: string): boolean {
-    const r = getDb().delete(schema.balanceLedger).where(eq(schema.balanceLedger.id, id)).run()
+    const existing = this.get(id)
+    if (!existing) return false
+    const r = getDb()
+      .delete(schema.balanceLedger)
+      .where(and(eq(schema.balanceLedger.id, id), eq(schema.balanceLedger.spaceId, existing.spaceId)))
+      .run()
     return r.changes > 0
   },
 }
diff --git a/packages/db/src/repositories/notifications.ts b/packages/db/src/repositories/notifications.ts
index 4a5a184..54f9e8d 100644
--- a/packages/db/src/repositories/notifications.ts
+++ b/packages/db/src/repositories/notifications.ts
@@ -1,6 +1,7 @@
 import { randomUUID } from 'node:crypto'
-import { desc, eq } from 'drizzle-orm'
+import { and, desc, eq } from 'drizzle-orm'
 import { getDb, schema } from '../index.js'
+import { getCurrentSpaceId } from '../space-context.js'
 
 export type NotificationChannel = 'telegram' | 'webhook'
 export type NotificationLogStatus = 'sent' | 'failed' | 'skipped'
@@ -43,9 +44,11 @@ function toLogDto(row: typeof schema.notificationLog.$inferSelect): Notification
 
 export const notificationRepository = {
   listRecent(limit = 50): NotificationLogRow[] {
+    const spaceId = getCurrentSpaceId()
     const rows = getDb()
       .select()
       .from(schema.notificationLog)
+      .where(eq(schema.notificationLog.spaceId, spaceId))
       .orderBy(desc(schema.notificationLog.createdAt))
       .limit(Math.min(200, Math.max(1, limit)))
       .all()
@@ -64,6 +67,7 @@ export const notificationRepository = {
       .insert(schema.notificationLog)
       .values({
         id: `nlog-${randomUUID()}`,
+        spaceId: getCurrentSpaceId(),
         event: entry.event,
         channel: entry.channel,
         status: entry.status,
@@ -76,20 +80,40 @@ export const notificationRepository = {
   },
 
   getState(key: string) {
-    return getDb().select().from(schema.notificationState).where(eq(schema.notificationState.key, key)).get()
+    const spaceId = getCurrentSpaceId()
+    return getDb()
+      .select()
+      .from(schema.notificationState)
+      .where(
+        and(
+          eq(schema.notificationState.key, key),
+          eq(schema.notificationState.spaceId, spaceId),
+        ),
+      )
+      .get()
   },
 
   upsertState(key: string, patch: { lastFingerprint?: string; lastSentAt?: string; lastStatus?: string }) {
     const db = getDb()
+    const spaceId = getCurrentSpaceId()
     const existing = this.getState(key)
     const values = {
       key,
+      spaceId,
       lastFingerprint: patch.lastFingerprint ?? existing?.lastFingerprint ?? null,
       lastSentAt: patch.lastSentAt ?? existing?.lastSentAt ?? null,
       lastStatus: patch.lastStatus ?? existing?.lastStatus ?? null,
     }
     if (existing) {
-      db.update(schema.notificationState).set(values).where(eq(schema.notificationState.key, key)).run()
+      db.update(schema.notificationState)
+        .set(values)
+        .where(
+          and(
+            eq(schema.notificationState.key, key),
+            eq(schema.notificationState.spaceId, spaceId),
+          ),
+        )
+        .run()
     } else {
       db.insert(schema.notificationState).values(values).run()
     }
diff --git a/packages/db/src/repositories/payments.ts b/packages/db/src/repositories/payments.ts
index 719b223..10c8d7b 100644
--- a/packages/db/src/repositories/payments.ts
+++ b/packages/db/src/repositories/payments.ts
@@ -1,5 +1,6 @@
-import { desc, eq } from 'drizzle-orm'
+import { and, desc, eq } from 'drizzle-orm'
 import { getDb, schema } from '../index.js'
+import { getCurrentSpaceId } from '../space-context.js'
 import { generateId } from './utils.js'
 
 type Row = typeof schema.payments.$inferSelect
@@ -19,14 +20,28 @@ function normalize(input: Partial<Row>) {
 
 export const paymentsRepository = {
   list(): Row[] {
-    return getDb().select().from(schema.payments).orderBy(desc(schema.payments.date)).all()
+    const spaceId = getCurrentSpaceId()
+    return getDb()
+      .select()
+      .from(schema.payments)
+      .where(eq(schema.payments.spaceId, spaceId))
+      .orderBy(desc(schema.payments.date))
+      .all()
   },
   get(id: string): Row | undefined {
-    return getDb().select().from(schema.payments).where(eq(schema.payments.id, id)).get()
+    const spaceId = getCurrentSpaceId()
+    return getDb()
+      .select()
+      .from(schema.payments)
+      .where(and(eq(schema.payments.id, id), eq(schema.payments.spaceId, spaceId)))
+      .get()
   },
   create(input: Insert, id?: string): Row {
     const finalId = id ?? input.id ?? generateId('pay')
-    getDb().insert(schema.payments).values({ id: finalId, ...normalize(input) }).run()
+    getDb()
+      .insert(schema.payments)
+      .values({ id: finalId, spaceId: getCurrentSpaceId(), ...normalize(input) })
+      .run()
     return this.get(finalId)!
   },
   update(id: string, input: Partial<Row>): Row | undefined {
@@ -34,13 +49,18 @@ export const paymentsRepository = {
     if (!existing) return undefined
     getDb()
       .update(schema.payments)
-      .set(normalize({ ...existing, ...input }))
-      .where(eq(schema.payments.id, id))
+      .set({ ...normalize({ ...existing, ...input }), spaceId: existing.spaceId })
+      .where(and(eq(schema.payments.id, id), eq(schema.payments.spaceId, existing.spaceId)))
       .run()
     return this.get(id)
   },
   delete(id: string): boolean {
-    const r = getDb().delete(schema.payments).where(eq(schema.payments.id, id)).run()
+    const existing = this.get(id)
+    if (!existing) return false
+    const r = getDb()
+      .delete(schema.payments)
+      .where(and(eq(schema.payments.id, id), eq(schema.payments.spaceId, existing.spaceId)))
+      .run()
     return r.changes > 0
   },
 }
diff --git a/packages/db/src/repositories/projects.ts b/packages/db/src/repositories/projects.ts
index 17200b5..7c3afa3 100644
--- a/packages/db/src/repositories/projects.ts
+++ b/packages/db/src/repositories/projects.ts
@@ -1,6 +1,7 @@
 import { randomUUID } from 'node:crypto'
-import { eq, like, asc, sql } from 'drizzle-orm'
+import { and, eq, like, asc, sql } from 'drizzle-orm'
 import { getDb, schema } from '../index.js'
+import { getCurrentSpaceId } from '../space-context.js'
 
 export function normalizeProjectNameInput(name: unknown): string {
   if (name == null) return ''
@@ -12,10 +13,16 @@ export function findProjectByNameCaseInsensitive(
 ): (typeof schema.serverProjects.$inferSelect) | undefined {
   const n = normalizeProjectNameInput(name)
   if (!n) return undefined
+  const spaceId = getCurrentSpaceId()
   return getDb()
     .select()
     .from(schema.serverProjects)
-    .where(eq(sql`LOWER(${schema.serverProjects.name})`, n.toLowerCase()))
+    .where(
+      and(
+        eq(schema.serverProjects.spaceId, spaceId),
+        eq(sql`LOWER(${schema.serverProjects.name})`, n.toLowerCase()),
+      ),
+    )
     .get()
 }
 
@@ -30,7 +37,15 @@ export function resolveOrCreateProject(
   const now = new Date().toISOString()
   getDb()
     .insert(schema.serverProjects)
-    .values({ id, name: n, color: null, sortOrder: 0, notes: null, createdAt: now })
+    .values({
+      id,
+      spaceId: getCurrentSpaceId(),
+      name: n,
+      color: null,
+      sortOrder: 0,
+      notes: null,
+      createdAt: now,
+    })
     .run()
   return { id, name: n }
 }
@@ -42,10 +57,12 @@ export function projectSuggestions(
   const term = normalizeProjectNameInput(q)
   const lim = Math.min(50, Math.max(1, Number(limit) || 20))
   const db = getDb()
+  const spaceId = getCurrentSpaceId()
   if (!term) {
     return db
       .select({ id: schema.serverProjects.id, name: schema.serverProjects.name })
       .from(schema.serverProjects)
+      .where(eq(schema.serverProjects.spaceId, spaceId))
       .orderBy(asc(schema.serverProjects.name))
       .limit(lim)
       .all()
@@ -55,7 +72,12 @@ export function projectSuggestions(
   return db
     .select({ id: schema.serverProjects.id, name: schema.serverProjects.name })
     .from(schema.serverProjects)
-    .where(like(sql`LOWER(${schema.serverProjects.name})`, pattern))
+    .where(
+      and(
+        eq(schema.serverProjects.spaceId, spaceId),
+        like(sql`LOWER(${schema.serverProjects.name})`, pattern),
+      ),
+    )
     .orderBy(asc(schema.serverProjects.name))
     .limit(lim)
     .all()
@@ -81,17 +103,22 @@ function countVpsByProjectId(projectId: string): number {
 
 export const projectsRepository = {
   list(): (typeof schema.serverProjects.$inferSelect)[] {
+    const spaceId = getCurrentSpaceId()
     return getDb()
       .select()
       .from(schema.serverProjects)
+      .where(eq(schema.serverProjects.spaceId, spaceId))
       .orderBy(asc(schema.serverProjects.name))
       .all()
   },
   get(id: string): (typeof schema.serverProjects.$inferSelect) | undefined {
+    const spaceId = getCurrentSpaceId()
     return getDb()
       .select()
       .from(schema.serverProjects)
-      .where(eq(schema.serverProjects.id, id))
+      .where(
+        and(eq(schema.serverProjects.id, id), eq(schema.serverProjects.spaceId, spaceId)),
+      )
       .get()
   },
   getDependencyCounts(id: string): { vps: number } {
@@ -104,6 +131,7 @@ export const projectsRepository = {
       .insert(schema.serverProjects)
       .values({
         id,
+        spaceId: getCurrentSpaceId(),
         name: input.name,
         color: input.color ?? null,
         sortOrder: 0,
@@ -142,7 +170,12 @@ export const projectsRepository = {
           color: input.color !== undefined ? input.color : existing.color,
           notes: input.notes !== undefined ? input.notes : existing.notes,
         })
-        .where(eq(schema.serverProjects.id, id))
+        .where(
+          and(
+            eq(schema.serverProjects.id, id),
+            eq(schema.serverProjects.spaceId, existing.spaceId),
+          ),
+        )
         .run()
       if (nextName !== existing.name) {
         db.update(schema.vps)
@@ -154,7 +187,17 @@ export const projectsRepository = {
     return this.get(id)
   },
   delete(id: string): boolean {
-    const r = getDb().delete(schema.serverProjects).where(eq(schema.serverProjects.id, id)).run()
+    const existing = this.get(id)
+    if (!existing) return false
+    const r = getDb()
+      .delete(schema.serverProjects)
+      .where(
+        and(
+          eq(schema.serverProjects.id, id),
+          eq(schema.serverProjects.spaceId, existing.spaceId),
+        ),
+      )
+      .run()
     return r.changes > 0
   },
 }
diff --git a/packages/db/src/repositories/provider-accounts.ts b/packages/db/src/repositories/provider-accounts.ts
index 77dd993..60d99eb 100644
--- a/packages/db/src/repositories/provider-accounts.ts
+++ b/packages/db/src/repositories/provider-accounts.ts
@@ -1,6 +1,7 @@
-import { asc, count, eq } from 'drizzle-orm'
+import { and, asc, count, eq } from 'drizzle-orm'
 import { parseApiLogin } from '@cfdm/shared'
 import { getDb, schema } from '../index.js'
+import { getCurrentSpaceId } from '../space-context.js'
 import { generateId } from './utils.js'
 
 type AccountRow = typeof schema.providerAccounts.$inferSelect
@@ -81,24 +82,47 @@ function countSyncLogForAccount(id: string): number {
 
 export const providerAccountsRepository = {
   list(): PublicAccountRow[] {
+    const spaceId = getCurrentSpaceId()
     const rows = getDb()
       .select()
       .from(schema.providerAccounts)
+      .where(eq(schema.providerAccounts.spaceId, spaceId))
       .orderBy(asc(schema.providerAccounts.name))
       .all()
     return rows.map((r) => sanitize(r)!) as PublicAccountRow[]
   },
 
   get(id: string): PublicAccountRow | undefined {
+    const spaceId = getCurrentSpaceId()
     const row = getDb()
       .select()
       .from(schema.providerAccounts)
-      .where(eq(schema.providerAccounts.id, id))
+      .where(
+        and(
+          eq(schema.providerAccounts.id, id),
+          eq(schema.providerAccounts.spaceId, spaceId),
+        ),
+      )
       .get()
     return sanitize(row)
   },
 
   getWithCredentials(id: string): AccountRow | undefined {
+    const spaceId = getCurrentSpaceId()
+    return getDb()
+      .select()
+      .from(schema.providerAccounts)
+      .where(
+        and(
+          eq(schema.providerAccounts.id, id),
+          eq(schema.providerAccounts.spaceId, spaceId),
+        ),
+      )
+      .get()
+  },
+
+  /** Unscoped lookup for sync/scheduler (account may be in any space). */
+  getWithCredentialsAnySpace(id: string): AccountRow | undefined {
     return getDb()
       .select()
       .from(schema.providerAccounts)
@@ -106,6 +130,10 @@ export const providerAccountsRepository = {
       .get()
   },
 
+  listAllSpaces(): AccountRow[] {
+    return getDb().select().from(schema.providerAccounts).all()
+  },
+
   getDependencyCounts(id: string): AccountDependencyCounts {
     return {
       vps: countVpsForAccount(id),
@@ -120,7 +148,7 @@ export const providerAccountsRepository = {
     const db = getDb()
     const finalId = id ?? input.id ?? generateId('account')
     db.insert(schema.providerAccounts)
-      .values({ id: finalId, ...normalize(input) })
+      .values({ id: finalId, spaceId: getCurrentSpaceId(), ...normalize(input) })
       .run()
     return this.get(finalId)!
   },
@@ -152,16 +180,29 @@ export const providerAccountsRepository = {
         apiBaseUrl: '',
         apiCredentials,
         balanceAlertBelow,
+        spaceId: existing.spaceId,
       })
-      .where(eq(schema.providerAccounts.id, id))
+      .where(
+        and(
+          eq(schema.providerAccounts.id, id),
+          eq(schema.providerAccounts.spaceId, existing.spaceId),
+        ),
+      )
       .run()
     return this.get(id)
   },
 
   delete(id: string): boolean {
+    const existing = this.getWithCredentials(id)
+    if (!existing) return false
     const res = getDb()
       .delete(schema.providerAccounts)
-      .where(eq(schema.providerAccounts.id, id))
+      .where(
+        and(
+          eq(schema.providerAccounts.id, id),
+          eq(schema.providerAccounts.spaceId, existing.spaceId),
+        ),
+      )
       .run()
     return res.changes > 0
   },
diff --git a/packages/db/src/repositories/providers.ts b/packages/db/src/repositories/providers.ts
index 2a1acd8..b9f6037 100644
--- a/packages/db/src/repositories/providers.ts
+++ b/packages/db/src/repositories/providers.ts
@@ -1,5 +1,6 @@
-import { asc, eq } from 'drizzle-orm'
+import { and, asc, eq } from 'drizzle-orm'
 import { getDb, schema, type Db } from '../index.js'
+import { getCurrentSpaceId } from '../space-context.js'
 import { generateId } from './utils.js'
 
 export type ProviderInsert = Partial<typeof schema.providers.$inferInsert> & {
@@ -22,18 +23,29 @@ function normalize(input: Partial<typeof schema.providers.$inferInsert>) {
 
 export const providersRepository = {
   list(): (typeof schema.providers.$inferSelect)[] {
-    return getDb().select().from(schema.providers).orderBy(asc(schema.providers.name)).all()
+    const spaceId = getCurrentSpaceId()
+    return getDb()
+      .select()
+      .from(schema.providers)
+      .where(eq(schema.providers.spaceId, spaceId))
+      .orderBy(asc(schema.providers.name))
+      .all()
   },
 
   get(id: string): (typeof schema.providers.$inferSelect) | undefined {
-    return getDb().select().from(schema.providers).where(eq(schema.providers.id, id)).get()
+    const spaceId = getCurrentSpaceId()
+    return getDb()
+      .select()
+      .from(schema.providers)
+      .where(and(eq(schema.providers.id, id), eq(schema.providers.spaceId, spaceId)))
+      .get()
   },
 
   create(input: ProviderInsert, id?: string): (typeof schema.providers.$inferSelect) {
     const db: Db = getDb()
     const finalId = id ?? input.id ?? generateId('provider')
     db.insert(schema.providers)
-      .values({ id: finalId, ...normalize(input) })
+      .values({ id: finalId, spaceId: getCurrentSpaceId(), ...normalize(input) })
       .run()
     return this.get(finalId)!
   },
@@ -48,16 +60,22 @@ export const providersRepository = {
     const merged = {
       ...existing,
       ...normalize({ ...existing, ...input }),
+      spaceId: existing.spaceId,
     }
     db.update(schema.providers)
       .set(merged)
-      .where(eq(schema.providers.id, id))
+      .where(and(eq(schema.providers.id, id), eq(schema.providers.spaceId, existing.spaceId)))
       .run()
     return this.get(id)
   },
 
   delete(id: string): boolean {
-    const res = getDb().delete(schema.providers).where(eq(schema.providers.id, id)).run()
+    const existing = this.get(id)
+    if (!existing) return false
+    const res = getDb()
+      .delete(schema.providers)
+      .where(and(eq(schema.providers.id, id), eq(schema.providers.spaceId, existing.spaceId)))
+      .run()
     return res.changes > 0
   },
 }
diff --git a/packages/db/src/repositories/settings.ts b/packages/db/src/repositories/settings.ts
index 2433af1..a680919 100644
--- a/packages/db/src/repositories/settings.ts
+++ b/packages/db/src/repositories/settings.ts
@@ -4,6 +4,10 @@ import {
   type AppSwitcherConfig,
 } from '@cfdm/shared/contracts/app-switcher'
 import { getDb, schema } from '../index.js'
+import {
+  getCurrentSpaceId,
+  settingsIdForSpace,
+} from '../space-context.js'
 
 type Row = typeof schema.settings.$inferSelect
 
@@ -150,9 +154,10 @@ interface SettingsInput {
   showQuickActions?: boolean
 }
 
-function buildValues(id: string, existing: Row | undefined, r: SettingsInput) {
+function buildValues(id: string, spaceId: string, existing: Row | undefined, r: SettingsInput) {
   return {
     id,
+    spaceId,
     baseCurrency: r.baseCurrency ?? existing?.baseCurrency ?? 'RUB',
     ratesUrl: r.ratesUrl ?? existing?.ratesUrl ?? '',
     autoConvert:
@@ -266,37 +271,68 @@ function buildValues(id: string, existing: Row | undefined, r: SettingsInput) {
 
 export const settingsRepository = {
   list(): SettingsDto[] {
-    const rows = getDb().select().from(schema.settings).orderBy(asc(schema.settings.id)).all()
+    const spaceId = getCurrentSpaceId()
+    const rows = getDb()
+      .select()
+      .from(schema.settings)
+      .where(eq(schema.settings.spaceId, spaceId))
+      .orderBy(asc(schema.settings.id))
+      .all()
     return rows.map((r) => toDto(r)!) as SettingsDto[]
   },
+  listAllSpaces(): Row[] {
+    return getDb().select().from(schema.settings).all()
+  },
   get(id: string): SettingsDto | undefined {
     return toDto(getDb().select().from(schema.settings).where(eq(schema.settings.id, id)).get())
   },
   getRow(id: string): Row | undefined {
     return getDb().select().from(schema.settings).where(eq(schema.settings.id, id)).get()
   },
-  getIntegrationToken(id = 'settings-main'): string {
-    return this.getRow(id)?.integrationToken?.trim() ?? ''
+  getBySpace(spaceId = getCurrentSpaceId()): Row | undefined {
+    return getDb()
+      .select()
+      .from(schema.settings)
+      .where(eq(schema.settings.spaceId, spaceId))
+      .get()
   },
-  getAppSwitcher(id = 'settings-main'): AppSwitcherConfig {
-    const row = this.getRow(id)
+  getDtoBySpace(spaceId = getCurrentSpaceId()): SettingsDto | undefined {
+    return toDto(this.getBySpace(spaceId))
+  },
+  findByIntegrationToken(token: string): Row | undefined {
+    const t = token.trim()
+    if (!t) return undefined
+    const rows = getDb().select().from(schema.settings).all()
+    return rows.find((r) => r.integrationEnabled && r.integrationToken?.trim() === t)
+  },
+  getIntegrationToken(id?: string): string {
+    const row = id
+      ? this.getRow(id)
+      : this.getBySpace(getCurrentSpaceId())
+    return row?.integrationToken?.trim() ?? ''
+  },
+  getAppSwitcher(id?: string): AppSwitcherConfig {
+    const row = id
+      ? this.getRow(id)
+      : this.getBySpace(getCurrentSpaceId()) ?? this.getRow('settings-main')
     return parseAppSwitcher(row?.appSwitcherJson)
   },
-  touchIntegrationSync(id = 'settings-main'): void {
+  touchIntegrationSync(id?: string): void {
     const db = getDb()
     const at = new Date().toISOString()
-    const existing = this.getRow(id)
+    const existing = id ? this.getRow(id) : this.getBySpace(getCurrentSpaceId())
     if (existing) {
       db.update(schema.settings)
         .set({ integrationLastSyncAt: at })
-        .where(eq(schema.settings.id, id))
+        .where(eq(schema.settings.id, existing.id))
         .run()
     }
   },
   upsert(id: string, input: SettingsInput): SettingsDto {
     const db = getDb()
     const existing = this.getRow(id)
-    const values = buildValues(id, existing, input)
+    const spaceId = existing?.spaceId ?? getCurrentSpaceId()
+    const values = buildValues(id, spaceId, existing, input)
     if (existing) {
       db.update(schema.settings).set(values).where(eq(schema.settings.id, id)).run()
     } else {
@@ -304,4 +340,17 @@ export const settingsRepository = {
     }
     return this.get(id)!
   },
+  upsertForSpace(spaceId: string, input: SettingsInput): SettingsDto {
+    const id = settingsIdForSpace(spaceId)
+    const existing = this.getRow(id) ?? this.getBySpace(spaceId)
+    const finalId = existing?.id ?? id
+    const db = getDb()
+    const values = buildValues(finalId, spaceId, existing, input)
+    if (existing) {
+      db.update(schema.settings).set(values).where(eq(schema.settings.id, existing.id)).run()
+      return this.get(existing.id)!
+    }
+    db.insert(schema.settings).values(values).run()
+    return this.get(finalId)!
+  },
 }
diff --git a/packages/db/src/repositories/snapshot.ts b/packages/db/src/repositories/snapshot.ts
index e2fee18..8ea2b31 100644
--- a/packages/db/src/repositories/snapshot.ts
+++ b/packages/db/src/repositories/snapshot.ts
@@ -1,4 +1,4 @@
-import { vpsRepository } from './vps.js'
+import { vpsRepository, type VpsDto } from './vps.js'
 import { providersRepository } from './providers.js'
 import { providerAccountsRepository } from './provider-accounts.js'
 import { paymentsRepository } from './payments.js'
@@ -8,9 +8,12 @@ import { activeTariffsRepository, tariffSyncOptionsRepository } from './tariffs.
 import { projectsRepository } from './projects.js'
 import { syncLogRepository } from './sync-log.js'
 import { vpsDomainsRepository } from './vps-domains.js'
+import { vpsGrantsRepository } from './spaces.js'
+import { getCurrentSpaceId } from '../space-context.js'
 
 export interface Snapshot {
-  vps: ReturnType<typeof vpsRepository.list>
+  spaceId: string
+  vps: VpsDto[]
   serverProjects: ReturnType<typeof projectsRepository.list>
   providers: ReturnType<typeof providersRepository.list>
   providerAccounts: ReturnType<typeof providerAccountsRepository.list>
@@ -21,11 +24,36 @@ export interface Snapshot {
   tariffSyncOptions: ReturnType<typeof tariffSyncOptionsRepository.list>
   syncLog: ReturnType<typeof syncLogRepository.listRecent>
   vpsDomains: ReturnType<typeof vpsDomainsRepository.list>
+  vpsGrants: ReturnType<typeof vpsGrantsRepository.listToSpace>
+}
+
+function listVpsWithShared(): VpsDto[] {
+  const spaceId = getCurrentSpaceId()
+  const owned = vpsRepository.list()
+  const ownedIds = new Set(owned.map((v) => v.id))
+  const grants = vpsGrantsRepository.listToSpace(spaceId)
+  const sharedIds = grants.map((g) => g.vpsId).filter((id) => !ownedIds.has(id))
+  const sharedRows = vpsRepository.listByIds(sharedIds)
+  const grantByVps = new Map(grants.map((g) => [g.vpsId, g]))
+  const shared = sharedRows.map((v) => {
+    const g = grantByVps.get(v.id)
+    return {
+      ...v,
+      access: 'shared' as const,
+      grantPermission: (g?.permission === 'write' ? 'write' : 'read') as 'read' | 'write',
+      // Hide credentials linkage for shared view
+      providerAccountId: '',
+      providerId: v.providerId ?? '',
+    }
+  })
+  return [...owned, ...shared]
 }
 
 export function getSnapshot(): Snapshot {
+  const spaceId = getCurrentSpaceId()
   return {
-    vps: vpsRepository.list(),
+    spaceId,
+    vps: listVpsWithShared(),
     serverProjects: projectsRepository.list(),
     providers: providersRepository.list(),
     providerAccounts: providerAccountsRepository.list(),
@@ -36,6 +64,7 @@ export function getSnapshot(): Snapshot {
     tariffSyncOptions: tariffSyncOptionsRepository.list(),
     syncLog: syncLogRepository.listRecent(50),
     vpsDomains: vpsDomainsRepository.list(),
+    vpsGrants: vpsGrantsRepository.listToSpace(spaceId),
   }
 }
 
@@ -51,4 +80,5 @@ export {
   projectsRepository,
   syncLogRepository,
   vpsDomainsRepository,
+  vpsGrantsRepository,
 }
diff --git a/packages/db/src/repositories/spaces.ts b/packages/db/src/repositories/spaces.ts
new file mode 100644
index 0000000..67b13d1
--- /dev/null
+++ b/packages/db/src/repositories/spaces.ts
@@ -0,0 +1,366 @@
+import { and, asc, eq } from 'drizzle-orm'
+import { getDb, schema } from '../index.js'
+import { generateId } from './utils.js'
+import {
+  MAIN_SPACE_ID,
+  getCurrentSpaceId,
+  settingsIdForSpace,
+} from '../space-context.js'
+
+export type SpaceRole = 'owner' | 'admin' | 'member' | 'viewer'
+export type SpaceKind = 'main' | 'personal'
+export type GrantPermission = 'read' | 'write'
+
+export type SpaceRow = typeof schema.spaces.$inferSelect
+export type SpaceMemberRow = typeof schema.spaceMembers.$inferSelect
+export type VpsGrantRow = typeof schema.vpsGrants.$inferSelect
+
+const ROLE_RANK: Record<SpaceRole, number> = {
+  viewer: 1,
+  member: 2,
+  admin: 3,
+  owner: 4,
+}
+
+export function roleAtLeast(role: string, min: SpaceRole): boolean {
+  return (ROLE_RANK[role as SpaceRole] ?? 0) >= ROLE_RANK[min]
+}
+
+function nowIso(): string {
+  return new Date().toISOString()
+}
+
+export const spacesRepository = {
+  listAll(): SpaceRow[] {
+    return getDb().select().from(schema.spaces).orderBy(asc(schema.spaces.name)).all()
+  },
+
+  listForUser(userId: string, isAdmin = false): (SpaceRow & { role: string })[] {
+    if (isAdmin) {
+      return this.listAll().map((s) => {
+        const m = this.getMember(s.id, userId)
+        return { ...s, role: m?.role ?? (s.kind === 'main' ? 'admin' : 'viewer') }
+      })
+    }
+    const db = getDb()
+    const members = db
+      .select()
+      .from(schema.spaceMembers)
+      .where(eq(schema.spaceMembers.userId, userId))
+      .all()
+    const out: (SpaceRow & { role: string })[] = []
+    for (const m of members) {
+      const space = this.get(m.spaceId)
+      if (space) out.push({ ...space, role: m.role })
+    }
+    return out.sort((a, b) => a.name.localeCompare(b.name))
+  },
+
+  get(id: string): SpaceRow | undefined {
+    return getDb().select().from(schema.spaces).where(eq(schema.spaces.id, id)).get()
+  },
+
+  getMain(): SpaceRow {
+    let row = this.get(MAIN_SPACE_ID)
+    if (!row) {
+      row = this.create({
+        id: MAIN_SPACE_ID,
+        name: 'Основное',
+        slug: 'main',
+        kind: 'main',
+        ownerUserId: process.env.VPS_MAIN_SPACE_OWNER_USER_ID?.trim() || null,
+      })
+    }
+    return row
+  },
+
+  create(input: {
+    id?: string
+    name: string
+    slug: string
+    kind?: SpaceKind
+    ownerUserId?: string | null
+  }): SpaceRow {
+    const db = getDb()
+    const id = input.id ?? generateId('space')
+    const createdAt = nowIso()
+    db.insert(schema.spaces)
+      .values({
+        id,
+        name: input.name,
+        slug: input.slug,
+        kind: input.kind ?? 'personal',
+        ownerUserId: input.ownerUserId ?? null,
+        createdAt,
+      })
+      .run()
+
+    if (input.ownerUserId) {
+      db.insert(schema.spaceMembers)
+        .values({
+          spaceId: id,
+          userId: input.ownerUserId,
+          role: 'owner',
+          createdAt,
+        })
+        .run()
+    }
+
+    // Seed settings for the space
+    const settingsId = settingsIdForSpace(id)
+    const existingSettings = db
+      .select()
+      .from(schema.settings)
+      .where(eq(schema.settings.id, settingsId))
+      .get()
+    if (!existingSettings) {
+      db.insert(schema.settings)
+        .values({
+          id: settingsId,
+          spaceId: id,
+          baseCurrency: 'RUB',
+          syncEnabled: 0,
+          autoConvert: 0,
+        })
+        .run()
+    }
+
+    return this.get(id)!
+  },
+
+  update(
+    id: string,
+    input: Partial<{ name: string; slug: string; ownerUserId: string | null }>,
+  ): SpaceRow | undefined {
+    const existing = this.get(id)
+    if (!existing) return undefined
+    getDb()
+      .update(schema.spaces)
+      .set({
+        name: input.name ?? existing.name,
+        slug: input.slug ?? existing.slug,
+        ownerUserId:
+          input.ownerUserId !== undefined ? input.ownerUserId : existing.ownerUserId,
+      })
+      .where(eq(schema.spaces.id, id))
+      .run()
+    return this.get(id)
+  },
+
+  ensurePersonalSpace(userId: string, name?: string): SpaceRow {
+    const id = `space-user-${userId}`
+    const existing = this.get(id)
+    if (existing) {
+      const member = this.getMember(id, userId)
+      if (!member) {
+        this.addMember(id, userId, 'owner')
+      }
+      return existing
+    }
+    return this.create({
+      id,
+      name: name?.trim() || 'Моё пространство',
+      slug: `user-${userId}`,
+      kind: 'personal',
+      ownerUserId: userId,
+    })
+  },
+
+  claimMainOwnerIfEmpty(userId: string): void {
+    const main = this.getMain()
+    if (!main.ownerUserId) {
+      this.update(MAIN_SPACE_ID, { ownerUserId: userId })
+    }
+    const member = this.getMember(MAIN_SPACE_ID, userId)
+    if (!member) {
+      this.addMember(MAIN_SPACE_ID, userId, 'owner')
+    } else if (!roleAtLeast(member.role, 'admin')) {
+      this.updateMember(MAIN_SPACE_ID, userId, 'owner')
+    }
+  },
+
+  getMember(spaceId: string, userId: string): SpaceMemberRow | undefined {
+    return getDb()
+      .select()
+      .from(schema.spaceMembers)
+      .where(
+        and(
+          eq(schema.spaceMembers.spaceId, spaceId),
+          eq(schema.spaceMembers.userId, userId),
+        ),
+      )
+      .get()
+  },
+
+  listMembers(spaceId: string): SpaceMemberRow[] {
+    return getDb()
+      .select()
+      .from(schema.spaceMembers)
+      .where(eq(schema.spaceMembers.spaceId, spaceId))
+      .all()
+  },
+
+  addMember(spaceId: string, userId: string, role: SpaceRole = 'member'): SpaceMemberRow {
+    const existing = this.getMember(spaceId, userId)
+    if (existing) {
+      return this.updateMember(spaceId, userId, role) ?? existing
+    }
+    getDb()
+      .insert(schema.spaceMembers)
+      .values({
+        spaceId,
+        userId,
+        role,
+        createdAt: nowIso(),
+      })
+      .run()
+    return this.getMember(spaceId, userId)!
+  },
+
+  updateMember(
+    spaceId: string,
+    userId: string,
+    role: SpaceRole,
+  ): SpaceMemberRow | undefined {
+    const existing = this.getMember(spaceId, userId)
+    if (!existing) return undefined
+    getDb()
+      .update(schema.spaceMembers)
+      .set({ role })
+      .where(
+        and(
+          eq(schema.spaceMembers.spaceId, spaceId),
+          eq(schema.spaceMembers.userId, userId),
+        ),
+      )
+      .run()
+    return this.getMember(spaceId, userId)
+  },
+
+  removeMember(spaceId: string, userId: string): boolean {
+    const r = getDb()
+      .delete(schema.spaceMembers)
+      .where(
+        and(
+          eq(schema.spaceMembers.spaceId, spaceId),
+          eq(schema.spaceMembers.userId, userId),
+        ),
+      )
+      .run()
+    return r.changes > 0
+  },
+
+  canAccess(spaceId: string, userId: string, isAdmin = false): boolean {
+    if (isAdmin) return true
+    return Boolean(this.getMember(spaceId, userId))
+  },
+
+  requireRole(
+    spaceId: string,
+    userId: string,
+    min: SpaceRole,
+    isAdmin = false,
+  ): SpaceMemberRow | null {
+    if (isAdmin) {
+      return (
+        this.getMember(spaceId, userId) ?? {
+          spaceId,
+          userId,
+          role: 'owner',
+          createdAt: nowIso(),
+        }
+      )
+    }
+    const m = this.getMember(spaceId, userId)
+    if (!m || !roleAtLeast(m.role, min)) return null
+    return m
+  },
+}
+
+export const vpsGrantsRepository = {
+  listToSpace(toSpaceId: string): VpsGrantRow[] {
+    return getDb()
+      .select()
+      .from(schema.vpsGrants)
+      .where(eq(schema.vpsGrants.toSpaceId, toSpaceId))
+      .all()
+  },
+
+  listFromSpace(fromSpaceId: string): VpsGrantRow[] {
+    return getDb()
+      .select()
+      .from(schema.vpsGrants)
+      .where(eq(schema.vpsGrants.fromSpaceId, fromSpaceId))
+      .all()
+  },
+
+  get(id: string): VpsGrantRow | undefined {
+    return getDb().select().from(schema.vpsGrants).where(eq(schema.vpsGrants.id, id)).get()
+  },
+
+  getForVpsToSpace(vpsId: string, toSpaceId: string): VpsGrantRow | undefined {
+    return getDb()
+      .select()
+      .from(schema.vpsGrants)
+      .where(
+        and(
+          eq(schema.vpsGrants.vpsId, vpsId),
+          eq(schema.vpsGrants.toSpaceId, toSpaceId),
+        ),
+      )
+      .get()
+  },
+
+  create(input: {
+    vpsId: string
+    fromSpaceId: string
+    toSpaceId: string
+    permission: GrantPermission
+    grantedByUserId?: string | null
+  }): VpsGrantRow {
+    const existing = this.getForVpsToSpace(input.vpsId, input.toSpaceId)
+    if (existing) {
+      getDb()
+        .update(schema.vpsGrants)
+        .set({
+          permission: input.permission,
+          grantedByUserId: input.grantedByUserId ?? existing.grantedByUserId,
+        })
+        .where(eq(schema.vpsGrants.id, existing.id))
+        .run()
+      return this.get(existing.id)!
+    }
+    const id = generateId('grant')
+    getDb()
+      .insert(schema.vpsGrants)
+      .values({
+        id,
+        vpsId: input.vpsId,
+        fromSpaceId: input.fromSpaceId,
+        toSpaceId: input.toSpaceId,
+        permission: input.permission,
+        grantedByUserId: input.grantedByUserId ?? null,
+        createdAt: nowIso(),
+      })
+      .run()
+    return this.get(id)!
+  },
+
+  delete(id: string): boolean {
+    const r = getDb().delete(schema.vpsGrants).where(eq(schema.vpsGrants.id, id)).run()
+    return r.changes > 0
+  },
+
+  deleteByVps(vpsId: string): number {
+    const r = getDb()
+      .delete(schema.vpsGrants)
+      .where(eq(schema.vpsGrants.vpsId, vpsId))
+      .run()
+    return r.changes
+  },
+
+  /** Effective grant for current space context on a VPS owned elsewhere. */
+  getGrantInCurrentSpace(vpsId: string): VpsGrantRow | undefined {
+    return this.getForVpsToSpace(vpsId, getCurrentSpaceId())
+  },
+}
diff --git a/packages/db/src/repositories/sync-log.ts b/packages/db/src/repositories/sync-log.ts
index 3facd59..714de56 100644
--- a/packages/db/src/repositories/sync-log.ts
+++ b/packages/db/src/repositories/sync-log.ts
@@ -1,5 +1,6 @@
-import { desc } from 'drizzle-orm'
+import { desc, eq } from 'drizzle-orm'
 import { getDb, schema } from '../index.js'
+import { getCurrentSpaceId } from '../space-context.js'
 
 export interface SyncLogDto {
   id: string
@@ -38,9 +39,11 @@ function toDto(row: typeof schema.syncLog.$inferSelect): SyncLogDto {
 
 export const syncLogRepository = {
   listRecent(limit = 50): SyncLogDto[] {
+    const spaceId = getCurrentSpaceId()
     const rows = getDb()
       .select()
       .from(schema.syncLog)
+      .where(eq(schema.syncLog.spaceId, spaceId))
       .orderBy(desc(schema.syncLog.startedAt))
       .limit(limit)
       .all()
diff --git a/packages/db/src/repositories/tariffs.ts b/packages/db/src/repositories/tariffs.ts
index 647c0d9..2f8f0ba 100644
--- a/packages/db/src/repositories/tariffs.ts
+++ b/packages/db/src/repositories/tariffs.ts
@@ -1,5 +1,6 @@
 import { asc, eq } from 'drizzle-orm'
 import { getDb, schema } from '../index.js'
+import { getCurrentSpaceId } from '../space-context.js'
 
 type Row = typeof schema.activeTariffs.$inferSelect
 
@@ -94,9 +95,11 @@ function toDto(row: Row | undefined): ActiveTariffDto | undefined {
 
 export const activeTariffsRepository = {
   list(): ActiveTariffDto[] {
+    const spaceId = getCurrentSpaceId()
     const rows = getDb()
       .select()
       .from(schema.activeTariffs)
+      .where(eq(schema.activeTariffs.spaceId, spaceId))
       .orderBy(asc(schema.activeTariffs.name))
       .all()
     return rows.map((r) => toDto(r)!) as ActiveTariffDto[]
@@ -111,16 +114,18 @@ export const activeTariffsRepository = {
   },
   upsertMany(rows: (typeof schema.activeTariffs.$inferInsert)[]): void {
     const db = getDb()
+    const spaceId = getCurrentSpaceId()
     for (const r of rows) {
+      const withSpace = { ...r, spaceId: r.spaceId ?? spaceId }
       const existing = db
         .select({ id: schema.activeTariffs.id })
         .from(schema.activeTariffs)
         .where(eq(schema.activeTariffs.id, r.id))
         .get()
       if (existing) {
-        db.update(schema.activeTariffs).set(r).where(eq(schema.activeTariffs.id, r.id)).run()
+        db.update(schema.activeTariffs).set(withSpace).where(eq(schema.activeTariffs.id, r.id)).run()
       } else {
-        db.insert(schema.activeTariffs).values(r).run()
+        db.insert(schema.activeTariffs).values(withSpace).run()
       }
     }
   },
@@ -160,7 +165,12 @@ export function toTariffSyncOptionsDto(
 
 export const tariffSyncOptionsRepository = {
   list(): TariffSyncOptionsDto[] {
-    const rows = getDb().select().from(schema.tariffSyncOptions).all()
+    const spaceId = getCurrentSpaceId()
+    const rows = getDb()
+      .select()
+      .from(schema.tariffSyncOptions)
+      .where(eq(schema.tariffSyncOptions.spaceId, spaceId))
+      .all()
     return rows.map((r) => toTariffSyncOptionsDto(r)!) as TariffSyncOptionsDto[]
   },
   byAccount(accountId: string): TariffSyncOptionsDto | undefined {
@@ -174,6 +184,7 @@ export const tariffSyncOptionsRepository = {
   },
   upsert(input: typeof schema.tariffSyncOptions.$inferInsert): void {
     const db = getDb()
+    const withSpace = { ...input, spaceId: input.spaceId ?? getCurrentSpaceId() }
     const existing = db
       .select({ providerAccountId: schema.tariffSyncOptions.providerAccountId })
       .from(schema.tariffSyncOptions)
@@ -181,11 +192,11 @@ export const tariffSyncOptionsRepository = {
       .get()
     if (existing) {
       db.update(schema.tariffSyncOptions)
-        .set(input)
+        .set(withSpace)
         .where(eq(schema.tariffSyncOptions.providerAccountId, input.providerAccountId))
         .run()
     } else {
-      db.insert(schema.tariffSyncOptions).values(input).run()
+      db.insert(schema.tariffSyncOptions).values(withSpace).run()
     }
   },
 }
diff --git a/packages/db/src/repositories/vps-domains.ts b/packages/db/src/repositories/vps-domains.ts
index a97e36c..3a82375 100644
--- a/packages/db/src/repositories/vps-domains.ts
+++ b/packages/db/src/repositories/vps-domains.ts
@@ -1,6 +1,8 @@
-import { asc, eq, isNull } from 'drizzle-orm'
+import { and, asc, eq, isNull } from 'drizzle-orm'
+// and used in markOrphaned / listUnmatched
 import type { CfdmBindingSyncItem } from '@cfdm/shared/contracts/integration-cfdm'
 import { getDb, schema } from '../index.js'
+import { getCurrentSpaceId } from '../space-context.js'
 import { generateId } from './utils.js'
 import { vpsRepository } from './vps.js'
 
@@ -45,9 +47,11 @@ function resolveMatchStatus(vpsId: string | null): 'matched' | 'unmatched' {
 
 export const vpsDomainsRepository = {
   list(): VpsDomainDto[] {
+    const spaceId = getCurrentSpaceId()
     return getDb()
       .select()
       .from(schema.vpsDomains)
+      .where(eq(schema.vpsDomains.spaceId, spaceId))
       .orderBy(asc(schema.vpsDomains.fqdn))
       .all()
   },
@@ -78,8 +82,13 @@ export const vpsDomainsRepository = {
 
   rematchAll(): { updated: number } {
     const db = getDb()
+    const spaceId = getCurrentSpaceId()
     const allVps = vpsRepository.list()
-    const rows = db.select().from(schema.vpsDomains).all()
+    const rows = db
+      .select()
+      .from(schema.vpsDomains)
+      .where(eq(schema.vpsDomains.spaceId, spaceId))
+      .all()
     let updated = 0
     const vpsIds = new Set(allVps.map((v) => v.id))
 
@@ -123,6 +132,7 @@ export const vpsDomainsRepository = {
     upserted: number
   } {
     const db = getDb()
+    const spaceId = getCurrentSpaceId()
     const allVps = vpsRepository.list()
     const now = new Date().toISOString()
     let matched = 0
@@ -143,6 +153,7 @@ export const vpsDomainsRepository = {
 
       const existing = this.getByCfdmBindingId(item.bindingId)
       const values = {
+        spaceId,
         vpsId,
         fqdn: item.fqdn,
         zoneName: item.zoneName,
@@ -170,10 +181,16 @@ export const vpsDomainsRepository = {
 
   markOrphanedForMissingBindings(serviceId: number, keptBindingIds: number[]): number {
     const db = getDb()
+    const spaceId = getCurrentSpaceId()
     const rows = db
       .select()
       .from(schema.vpsDomains)
-      .where(eq(schema.vpsDomains.cfdmServiceId, serviceId))
+      .where(
+        and(
+          eq(schema.vpsDomains.cfdmServiceId, serviceId),
+          eq(schema.vpsDomains.spaceId, spaceId),
+        ),
+      )
       .all()
     let removed = 0
     for (const row of rows) {
@@ -186,10 +203,13 @@ export const vpsDomainsRepository = {
   },
 
   listUnmatched(): VpsDomainDto[] {
+    const spaceId = getCurrentSpaceId()
     return getDb()
       .select()
       .from(schema.vpsDomains)
-      .where(isNull(schema.vpsDomains.vpsId))
+      .where(
+        and(eq(schema.vpsDomains.spaceId, spaceId), isNull(schema.vpsDomains.vpsId)),
+      )
       .orderBy(asc(schema.vpsDomains.fqdn))
       .all()
   },
diff --git a/packages/db/src/repositories/vps.ts b/packages/db/src/repositories/vps.ts
index d60b245..f4ffc79 100644
--- a/packages/db/src/repositories/vps.ts
+++ b/packages/db/src/repositories/vps.ts
@@ -1,5 +1,6 @@
-import { desc, eq, inArray } from 'drizzle-orm'
+import { and, desc, eq, inArray } from 'drizzle-orm'
 import { getDb, schema } from '../index.js'
+import { getCurrentSpaceId } from '../space-context.js'
 import { generateId } from './utils.js'
 import { resolveOrCreateProject, getProjectNameById } from './projects.js'
 
@@ -13,6 +14,8 @@ export type VpsDto = Omit<VpsRow, 'additionalIps' | 'userOverrides' | 'projectId
   backupEnabled: boolean
   dailyRate: number | ''
   monthlyRate: number | ''
+  access?: 'owned' | 'shared'
+  grantPermission?: 'read' | 'write'
 }
 
 const USER_OVERRIDABLE_FIELDS = [
@@ -133,13 +136,37 @@ function serializeCustomData(v: unknown): string | null {
   return JSON.stringify(v)
 }
 
+function spaceFilter() {
+  return eq(schema.vps.spaceId, getCurrentSpaceId())
+}
+
 export const vpsRepository = {
   list(): VpsDto[] {
-    const rows = getDb().select().from(schema.vps).orderBy(desc(schema.vps.createdAt)).all()
+    const rows = getDb()
+      .select()
+      .from(schema.vps)
+      .where(spaceFilter())
+      .orderBy(desc(schema.vps.createdAt))
+      .all()
+    return rows.map((r) => ({ ...toDto(r)!, access: 'owned' as const }))
+  },
+
+  listByIds(ids: string[]): VpsDto[] {
+    if (ids.length === 0) return []
+    const rows = getDb().select().from(schema.vps).where(inArray(schema.vps.id, ids)).all()
     return rows.map((r) => toDto(r)!) as VpsDto[]
   },
 
   get(id: string): VpsDto | undefined {
+    const row = getDb()
+      .select()
+      .from(schema.vps)
+      .where(and(eq(schema.vps.id, id), spaceFilter()))
+      .get()
+    return row ? { ...toDto(row)!, access: 'owned' } : undefined
+  },
+
+  getAnySpace(id: string): VpsDto | undefined {
     const row = getDb().select().from(schema.vps).where(eq(schema.vps.id, id)).get()
     return toDto(row)
   },
@@ -152,6 +179,7 @@ export const vpsRepository = {
     db.insert(schema.vps)
       .values({
         id: finalId,
+        spaceId: getCurrentSpaceId(),
         ip: input.ip ?? '',
         ipv6: input.ipv6 ?? '',
         additionalIps,
@@ -195,7 +223,11 @@ export const vpsRepository = {
 
   update(id: string, input: VpsInput): VpsDto | undefined {
     const db = getDb()
-    const existing = getDb().select().from(schema.vps).where(eq(schema.vps.id, id)).get()
+    const existing = getDb()
+      .select()
+      .from(schema.vps)
+      .where(and(eq(schema.vps.id, id), spaceFilter()))
+      .get()
     if (!existing) return undefined
 
     let userOverrides: string[] = []
@@ -284,36 +316,140 @@ export const vpsRepository = {
         paidUntil: input.paidUntil ?? '',
         notes: input.notes ?? '',
         userOverrides: userOverridesJson,
+        spaceId: existing.spaceId,
         ...(input.customData !== undefined
           ? { customData: serializeCustomData(input.customData) }
           : {}),
       })
-      .where(eq(schema.vps.id, id))
+      .where(and(eq(schema.vps.id, id), eq(schema.vps.spaceId, existing.spaceId)))
       .run()
     return this.get(id)
   },
 
+  /** Update VPS by id regardless of current space (for shared write grants). */
+  updateAnySpace(id: string, input: VpsInput): VpsDto | undefined {
+    const existing = getDb().select().from(schema.vps).where(eq(schema.vps.id, id)).get()
+    if (!existing) return undefined
+    // Temporarily treat as owned update in its home space via raw set of fields
+    const additionalIps = Array.isArray(input.additionalIps)
+      ? JSON.stringify(input.additionalIps)
+      : existing.additionalIps ?? '[]'
+
+    let projectOut = existing.project ?? ''
+    let projectIdOut = existing.projectId ?? ''
+    if (input.project !== undefined) {
+      const r = projectColumnsForSave(input.project)
+      projectOut = r.project
+      projectIdOut = r.projectId
+    }
+
+    getDb()
+      .update(schema.vps)
+      .set({
+        ip: input.ip ?? existing.ip ?? '',
+        ipv6: input.ipv6 ?? existing.ipv6 ?? '',
+        additionalIps,
+        dns: input.dns ?? existing.dns ?? '',
+        country: input.country ?? existing.country ?? '',
+        city: input.city ?? existing.city ?? '',
+        datacenter: input.datacenter ?? existing.datacenter ?? '',
+        os: input.os ?? existing.os ?? '',
+        vcpu: input.vcpu ?? existing.vcpu ?? 0,
+        ramGb: input.ramGb ?? existing.ramGb ?? 0,
+        diskGb: input.diskGb ?? existing.diskGb ?? 0,
+        diskType: input.diskType ?? existing.diskType ?? '',
+        virtualization: input.virtualization ?? existing.virtualization ?? '',
+        bandwidthTb: input.bandwidthTb ?? existing.bandwidthTb ?? 0,
+        sshPort: input.sshPort ?? existing.sshPort ?? 22,
+        rootUser: input.rootUser ?? existing.rootUser ?? '',
+        purpose: input.purpose ?? existing.purpose ?? '',
+        environment: input.environment ?? existing.environment ?? '',
+        project: projectOut,
+        projectId: projectIdOut || null,
+        monitoringEnabled:
+          input.monitoringEnabled !== undefined
+            ? boolToInt(input.monitoringEnabled)
+            : existing.monitoringEnabled,
+        backupEnabled:
+          input.backupEnabled !== undefined
+            ? boolToInt(input.backupEnabled)
+            : existing.backupEnabled,
+        status: input.status ?? existing.status ?? 'active',
+        tariffType: input.tariffType ?? existing.tariffType ?? '',
+        currency: input.currency ?? existing.currency ?? '',
+        dailyRate:
+          input.dailyRate !== undefined ? numOrNull(input.dailyRate) : existing.dailyRate,
+        monthlyRate:
+          input.monthlyRate !== undefined ? numOrNull(input.monthlyRate) : existing.monthlyRate,
+        paidUntil: input.paidUntil ?? existing.paidUntil ?? '',
+        notes: input.notes ?? existing.notes ?? '',
+        // Do not change providerAccountId / providerId / spaceId on shared edit
+      })
+      .where(eq(schema.vps.id, id))
+      .run()
+    return this.getAnySpace(id)
+  },
+
+  assignToSpace(id: string, toSpaceId: string): VpsDto | undefined {
+    const existing = getDb().select().from(schema.vps).where(eq(schema.vps.id, id)).get()
+    if (!existing) return undefined
+    getDb()
+      .update(schema.vps)
+      .set({
+        spaceId: toSpaceId,
+        providerId: null,
+        providerAccountId: null,
+        projectId: null,
+        project: '',
+      })
+      .where(eq(schema.vps.id, id))
+      .run()
+    return this.getAnySpace(id)
+  },
+
   delete(id: string): boolean {
-    const r = getDb().delete(schema.vps).where(eq(schema.vps.id, id)).run()
+    const existing = getDb()
+      .select()
+      .from(schema.vps)
+      .where(and(eq(schema.vps.id, id), spaceFilter()))
+      .get()
+    if (!existing) return false
+    const r = getDb()
+      .delete(schema.vps)
+      .where(and(eq(schema.vps.id, id), eq(schema.vps.spaceId, existing.spaceId)))
+      .run()
     return r.changes > 0
   },
 
   bulkStatus(ids: string[], status: string): number {
-    getDb().update(schema.vps).set({ status }).where(inArray(schema.vps.id, ids)).run()
-    return ids.length
+    const spaceId = getCurrentSpaceId()
+    const owned = getDb()
+      .select({ id: schema.vps.id })
+      .from(schema.vps)
+      .where(and(inArray(schema.vps.id, ids), eq(schema.vps.spaceId, spaceId)))
+      .all()
+      .map((r) => r.id)
+    if (owned.length === 0) return 0
+    getDb().update(schema.vps).set({ status }).where(inArray(schema.vps.id, owned)).run()
+    return owned.length
   },
 
   bulkDelete(ids: string[]): number {
-    const r = getDb().delete(schema.vps).where(inArray(schema.vps.id, ids)).run()
+    const spaceId = getCurrentSpaceId()
+    const r = getDb()
+      .delete(schema.vps)
+      .where(and(inArray(schema.vps.id, ids), eq(schema.vps.spaceId, spaceId)))
+      .run()
     return r.changes
   },
 
   bulkProject(ids: string[], project: string | null): { updated: number; project: string; projectId: string } {
     const { project: projName, projectId: projId } = projectColumnsForSave(project ?? '')
+    const spaceId = getCurrentSpaceId()
     const rows = getDb()
       .select()
       .from(schema.vps)
-      .where(inArray(schema.vps.id, ids))
+      .where(and(inArray(schema.vps.id, ids), eq(schema.vps.spaceId, spaceId)))
       .all()
     let updated = 0
     for (const row of rows) {
diff --git a/packages/db/src/runtime-migrate.ts b/packages/db/src/runtime-migrate.ts
index 2b793fe..5536f01 100644
--- a/packages/db/src/runtime-migrate.ts
+++ b/packages/db/src/runtime-migrate.ts
@@ -1,5 +1,7 @@
 import type Database from 'better-sqlite3'
 
+const MAIN_SPACE_ID = 'space-main'
+
 const COLUMN_MIGRATIONS: string[] = [
   `ALTER TABLE vps ADD COLUMN customData TEXT`,
   `ALTER TABLE vps ADD COLUMN last_health_status TEXT`,
@@ -16,9 +18,40 @@ const COLUMN_MIGRATIONS: string[] = [
   `ALTER TABLE settings ADD COLUMN cfdmApiUrl TEXT`,
   `ALTER TABLE settings ADD COLUMN showQuickActions INTEGER`,
   `ALTER TABLE vps_domains ADD COLUMN targetIps TEXT`,
+  `ALTER TABLE providers ADD COLUMN spaceId TEXT`,
+  `ALTER TABLE provider_accounts ADD COLUMN spaceId TEXT`,
+  `ALTER TABLE server_projects ADD COLUMN spaceId TEXT`,
+  `ALTER TABLE vps ADD COLUMN spaceId TEXT`,
+  `ALTER TABLE payments ADD COLUMN spaceId TEXT`,
+  `ALTER TABLE balance_ledger ADD COLUMN spaceId TEXT`,
+  `ALTER TABLE settings ADD COLUMN spaceId TEXT`,
+  `ALTER TABLE vps_domains ADD COLUMN spaceId TEXT`,
+  `ALTER TABLE notification_log ADD COLUMN spaceId TEXT`,
+  `ALTER TABLE notification_state ADD COLUMN spaceId TEXT`,
+  `ALTER TABLE vps_health_checks ADD COLUMN spaceId TEXT`,
+  `ALTER TABLE audit_log ADD COLUMN spaceId TEXT`,
+  `ALTER TABLE audit_log ADD COLUMN actorUserId TEXT`,
+  `ALTER TABLE sync_log ADD COLUMN spaceId TEXT`,
+  `ALTER TABLE active_tariffs ADD COLUMN spaceId TEXT`,
+  `ALTER TABLE tariff_sync_options ADD COLUMN spaceId TEXT`,
 ]
 
 const TABLE_MIGRATIONS: string[] = [
+  `CREATE TABLE IF NOT EXISTS spaces (
+    id TEXT PRIMARY KEY,
+    name TEXT NOT NULL,
+    slug TEXT NOT NULL,
+    kind TEXT NOT NULL DEFAULT 'personal',
+    ownerUserId TEXT,
+    createdAt TEXT NOT NULL
+  )`,
+  `CREATE TABLE IF NOT EXISTS space_members (
+    spaceId TEXT NOT NULL REFERENCES spaces(id),
+    userId TEXT NOT NULL,
+    role TEXT NOT NULL DEFAULT 'member',
+    createdAt TEXT NOT NULL,
+    UNIQUE(spaceId, userId)
+  )`,
   `CREATE TABLE IF NOT EXISTS vps_health_checks (
     id TEXT PRIMARY KEY,
     vpsId TEXT NOT NULL REFERENCES vps(id),
@@ -74,8 +107,70 @@ const TABLE_MIGRATIONS: string[] = [
     targetIps TEXT,
     syncedAt TEXT NOT NULL
   )`,
+  `CREATE TABLE IF NOT EXISTS vps_grants (
+    id TEXT PRIMARY KEY,
+    vpsId TEXT NOT NULL REFERENCES vps(id),
+    fromSpaceId TEXT NOT NULL REFERENCES spaces(id),
+    toSpaceId TEXT NOT NULL REFERENCES spaces(id),
+    permission TEXT NOT NULL DEFAULT 'read',
+    grantedByUserId TEXT,
+    createdAt TEXT NOT NULL,
+    UNIQUE(vpsId, toSpaceId)
+  )`,
 ]
 
+const SPACE_BACKFILL_TABLES = [
+  'providers',
+  'provider_accounts',
+  'server_projects',
+  'vps',
+  'payments',
+  'balance_ledger',
+  'settings',
+  'vps_domains',
+  'notification_log',
+  'notification_state',
+  'vps_health_checks',
+  'audit_log',
+  'sync_log',
+  'active_tariffs',
+  'tariff_sync_options',
+] as const
+
+function ensureMainSpace(sqlite: Database.Database): void {
+  const now = new Date().toISOString()
+  const owner = process.env.VPS_MAIN_SPACE_OWNER_USER_ID?.trim() || null
+  sqlite
+    .prepare(
+      `INSERT OR IGNORE INTO spaces (id, name, slug, kind, ownerUserId, createdAt)
+       VALUES (?, ?, ?, ?, ?, ?)`,
+    )
+    .run(MAIN_SPACE_ID, 'Основное', 'main', 'main', owner, now)
+
+  if (owner) {
+    sqlite
+      .prepare(
+        `INSERT OR IGNORE INTO space_members (spaceId, userId, role, createdAt)
+         VALUES (?, ?, 'owner', ?)`,
+      )
+      .run(MAIN_SPACE_ID, owner, now)
+  }
+}
+
+function backfillSpaceIds(sqlite: Database.Database): void {
+  for (const table of SPACE_BACKFILL_TABLES) {
+    try {
+      sqlite
+        .prepare(
+          `UPDATE ${table} SET spaceId = ? WHERE spaceId IS NULL OR spaceId = ''`,
+        )
+        .run(MAIN_SPACE_ID)
+    } catch {
+      /* table may not exist yet */
+    }
+  }
+}
+
 let migrated = false
 
 export function resetRuntimeMigrate(): void {
@@ -94,5 +189,7 @@ export function ensureRuntimeSchema(sqlite: Database.Database): void {
       /* column exists */
     }
   }
+  ensureMainSpace(sqlite)
+  backfillSpaceIds(sqlite)
   migrated = true
 }
diff --git a/packages/db/src/schema/index.ts b/packages/db/src/schema/index.ts
index 7c25609..c241969 100644
--- a/packages/db/src/schema/index.ts
+++ b/packages/db/src/schema/index.ts
@@ -1,8 +1,58 @@
-import { sqliteTable, text, integer, real } from 'drizzle-orm/sqlite-core'
+import { sqliteTable, text, integer, real, uniqueIndex } from 'drizzle-orm/sqlite-core'
 import { sql } from 'drizzle-orm'
 
+export const spaces = sqliteTable('spaces', {
+  id: text('id').primaryKey(),
+  name: text('name').notNull(),
+  slug: text('slug').notNull(),
+  kind: text('kind').notNull().default('personal'),
+  ownerUserId: text('ownerUserId'),
+  createdAt: text('createdAt').notNull(),
+})
+
+export const spaceMembers = sqliteTable(
+  'space_members',
+  {
+    spaceId: text('spaceId')
+      .notNull()
+      .references(() => spaces.id),
+    userId: text('userId').notNull(),
+    role: text('role').notNull().default('member'),
+    createdAt: text('createdAt').notNull(),
+  },
+  (t) => ({
+    pk: uniqueIndex('space_members_pk').on(t.spaceId, t.userId),
+  }),
+)
+
+export const vpsGrants = sqliteTable(
+  'vps_grants',
+  {
+    id: text('id').primaryKey(),
+    vpsId: text('vpsId')
+      .notNull()
+      .references(() => vps.id),
+    fromSpaceId: text('fromSpaceId')
+      .notNull()
+      .references(() => spaces.id),
+    toSpaceId: text('toSpaceId')
+      .notNull()
+      .references(() => spaces.id),
+    permission: text('permission').notNull().default('read'),
+    grantedByUserId: text('grantedByUserId'),
+    createdAt: text('createdAt').notNull(),
+  },
+  (t) => ({
+    uniq: uniqueIndex('vps_grants_vps_to').on(t.vpsId, t.toSpaceId),
+  }),
+)
+
 export const providers = sqliteTable('providers', {
   id: text('id').primaryKey(),
+  spaceId: text('spaceId')
+    .notNull()
+    .default('space-main')
+    .references(() => spaces.id),
   name: text('name').notNull(),
   website: text('website'),
   contact: text('contact'),
@@ -16,6 +66,10 @@ export const providers = sqliteTable('providers', {
 
 export const providerAccounts = sqliteTable('provider_accounts', {
   id: text('id').primaryKey(),
+  spaceId: text('spaceId')
+    .notNull()
+    .default('space-main')
+    .references(() => spaces.id),
   providerId: text('providerId')
     .notNull()
     .references(() => providers.id),
@@ -36,6 +90,10 @@ export const providerAccounts = sqliteTable('provider_accounts', {
 
 export const serverProjects = sqliteTable('server_projects', {
   id: text('id').primaryKey(),
+  spaceId: text('spaceId')
+    .notNull()
+    .default('space-main')
+    .references(() => spaces.id),
   name: text('name').notNull(),
   color: text('color'),
   sortOrder: integer('sortOrder').default(0),
@@ -45,6 +103,10 @@ export const serverProjects = sqliteTable('server_projects', {
 
 export const vps = sqliteTable('vps', {
   id: text('id').primaryKey(),
+  spaceId: text('spaceId')
+    .notNull()
+    .default('space-main')
+    .references(() => spaces.id),
   ip: text('ip'),
   ipv6: text('ipv6'),
   additionalIps: text('additionalIps'),
@@ -85,6 +147,10 @@ export const vps = sqliteTable('vps', {
 
 export const payments = sqliteTable('payments', {
   id: text('id').primaryKey(),
+  spaceId: text('spaceId')
+    .notNull()
+    .default('space-main')
+    .references(() => spaces.id),
   type: text('type').notNull(),
   date: text('date').notNull(),
   amount: real('amount').notNull(),
@@ -96,6 +162,10 @@ export const payments = sqliteTable('payments', {
 
 export const balanceLedger = sqliteTable('balance_ledger', {
   id: text('id').primaryKey(),
+  spaceId: text('spaceId')
+    .notNull()
+    .default('space-main')
+    .references(() => spaces.id),
   type: text('type').notNull(),
   date: text('date').notNull(),
   amount: real('amount').notNull(),
@@ -108,6 +178,10 @@ export const balanceLedger = sqliteTable('balance_ledger', {
 
 export const settings = sqliteTable('settings', {
   id: text('id').primaryKey(),
+  spaceId: text('spaceId')
+    .notNull()
+    .default('space-main')
+    .references(() => spaces.id),
   baseCurrency: text('baseCurrency'),
   ratesUrl: text('ratesUrl'),
   autoConvert: integer('autoConvert'),
@@ -138,6 +212,10 @@ export const settings = sqliteTable('settings', {
 
 export const vpsDomains = sqliteTable('vps_domains', {
   id: text('id').primaryKey(),
+  spaceId: text('spaceId')
+    .notNull()
+    .default('space-main')
+    .references(() => spaces.id),
   vpsId: text('vpsId').references(() => vps.id, { onDelete: 'set null' }),
   fqdn: text('fqdn').notNull(),
   zoneName: text('zoneName').notNull(),
@@ -154,6 +232,10 @@ export const vpsDomains = sqliteTable('vps_domains', {
 
 export const notificationLog = sqliteTable('notification_log', {
   id: text('id').primaryKey(),
+  spaceId: text('spaceId')
+    .notNull()
+    .default('space-main')
+    .references(() => spaces.id),
   event: text('event').notNull(),
   channel: text('channel').notNull(),
   status: text('status').notNull(),
@@ -165,6 +247,10 @@ export const notificationLog = sqliteTable('notification_log', {
 
 export const notificationState = sqliteTable('notification_state', {
   key: text('key').primaryKey(),
+  spaceId: text('spaceId')
+    .notNull()
+    .default('space-main')
+    .references(() => spaces.id),
   lastFingerprint: text('lastFingerprint'),
   lastSentAt: text('lastSentAt'),
   lastStatus: text('lastStatus'),
@@ -172,6 +258,10 @@ export const notificationState = sqliteTable('notification_state', {
 
 export const vpsHealthChecks = sqliteTable('vps_health_checks', {
   id: text('id').primaryKey(),
+  spaceId: text('spaceId')
+    .notNull()
+    .default('space-main')
+    .references(() => spaces.id),
   vpsId: text('vpsId')
     .notNull()
     .references(() => vps.id),
@@ -183,15 +273,24 @@ export const vpsHealthChecks = sqliteTable('vps_health_checks', {
 
 export const auditLog = sqliteTable('audit_log', {
   id: text('id').primaryKey(),
+  spaceId: text('spaceId')
+    .notNull()
+    .default('space-main')
+    .references(() => spaces.id),
   entity: text('entity').notNull(),
   entityId: text('entityId').notNull(),
   action: text('action').notNull(),
   diff: text('diff'),
+  actorUserId: text('actorUserId'),
   createdAt: text('createdAt').notNull(),
 })
 
 export const syncLog = sqliteTable('sync_log', {
   id: text('id').primaryKey(),
+  spaceId: text('spaceId')
+    .notNull()
+    .default('space-main')
+    .references(() => spaces.id),
   accountId: text('accountId')
     .notNull()
     .references(() => providerAccounts.id),
@@ -206,6 +305,10 @@ export const syncLog = sqliteTable('sync_log', {
 
 export const activeTariffs = sqliteTable('active_tariffs', {
   id: text('id').primaryKey(),
+  spaceId: text('spaceId')
+    .notNull()
+    .default('space-main')
+    .references(() => spaces.id),
   providerAccountId: text('providerAccountId')
     .notNull()
     .references(() => providerAccounts.id),
@@ -235,6 +338,10 @@ export const tariffSyncOptions = sqliteTable('tariff_sync_options', {
   providerAccountId: text('providerAccountId')
     .primaryKey()
     .references(() => providerAccounts.id),
+  spaceId: text('spaceId')
+    .notNull()
+    .default('space-main')
+    .references(() => spaces.id),
   datacenters: text('datacenters'),
   periods: text('periods'),
   syncedAt: text('syncedAt'),
diff --git a/packages/db/src/space-context.ts b/packages/db/src/space-context.ts
new file mode 100644
index 0000000..82bfb73
--- /dev/null
+++ b/packages/db/src/space-context.ts
@@ -0,0 +1,24 @@
+import { AsyncLocalStorage } from 'node:async_hooks'
+
+export const MAIN_SPACE_ID = 'space-main'
+
+const storage = new AsyncLocalStorage<{ spaceId: string }>()
+
+export function runWithSpace<T>(spaceId: string, fn: () => T): T {
+  return storage.run({ spaceId }, fn)
+}
+
+export async function runWithSpaceAsync<T>(
+  spaceId: string,
+  fn: () => Promise<T>,
+): Promise<T> {
+  return storage.run({ spaceId }, fn)
+}
+
+export function getCurrentSpaceId(): string {
+  return storage.getStore()?.spaceId ?? MAIN_SPACE_ID
+}
+
+export function settingsIdForSpace(spaceId: string): string {
+  return spaceId === MAIN_SPACE_ID ? 'settings-main' : `settings-${spaceId}`
+}
diff --git a/packages/db/src/test-setup.ts b/packages/db/src/test-setup.ts
index 0ce2a14..0f84610 100644
--- a/packages/db/src/test-setup.ts
+++ b/packages/db/src/test-setup.ts
@@ -2,8 +2,26 @@ import { closeDb, getSqlite } from './index.js'
 import { resetRuntimeMigrate } from './runtime-migrate.js'
 
 const TEST_SCHEMA = `
+CREATE TABLE IF NOT EXISTS spaces (
+  id TEXT PRIMARY KEY,
+  name TEXT NOT NULL,
+  slug TEXT NOT NULL,
+  kind TEXT NOT NULL DEFAULT 'personal',
+  ownerUserId TEXT,
+  createdAt TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS space_members (
+  spaceId TEXT NOT NULL,
+  userId TEXT NOT NULL,
+  role TEXT NOT NULL DEFAULT 'member',
+  createdAt TEXT NOT NULL,
+  UNIQUE(spaceId, userId)
+);
+
 CREATE TABLE IF NOT EXISTS providers (
   id TEXT PRIMARY KEY,
+  spaceId TEXT NOT NULL DEFAULT 'space-main',
   name TEXT NOT NULL,
   website TEXT,
   contact TEXT,
@@ -17,6 +35,7 @@ CREATE TABLE IF NOT EXISTS providers (
 
 CREATE TABLE IF NOT EXISTS provider_accounts (
   id TEXT PRIMARY KEY,
+  spaceId TEXT NOT NULL DEFAULT 'space-main',
   providerId TEXT NOT NULL,
   name TEXT NOT NULL,
   panelUrl TEXT,
@@ -36,6 +55,7 @@ CREATE TABLE IF NOT EXISTS provider_accounts (
 
 CREATE TABLE IF NOT EXISTS vps (
   id TEXT PRIMARY KEY,
+  spaceId TEXT NOT NULL DEFAULT 'space-main',
   ip TEXT,
   ipv6 TEXT,
   additionalIps TEXT,
@@ -76,8 +96,20 @@ CREATE TABLE IF NOT EXISTS vps (
   FOREIGN KEY (providerAccountId) REFERENCES provider_accounts(id)
 );
 
+CREATE TABLE IF NOT EXISTS vps_grants (
+  id TEXT PRIMARY KEY,
+  vpsId TEXT NOT NULL,
+  fromSpaceId TEXT NOT NULL,
+  toSpaceId TEXT NOT NULL,
+  permission TEXT NOT NULL DEFAULT 'read',
+  grantedByUserId TEXT,
+  createdAt TEXT NOT NULL,
+  UNIQUE(vpsId, toSpaceId)
+);
+
 CREATE TABLE IF NOT EXISTS payments (
   id TEXT PRIMARY KEY,
+  spaceId TEXT NOT NULL DEFAULT 'space-main',
   type TEXT NOT NULL,
   date TEXT NOT NULL,
   amount REAL NOT NULL,
@@ -90,6 +122,7 @@ CREATE TABLE IF NOT EXISTS payments (
 
 CREATE TABLE IF NOT EXISTS balance_ledger (
   id TEXT PRIMARY KEY,
+  spaceId TEXT NOT NULL DEFAULT 'space-main',
   type TEXT NOT NULL,
   date TEXT NOT NULL,
   amount REAL NOT NULL,
@@ -103,6 +136,7 @@ CREATE TABLE IF NOT EXISTS balance_ledger (
 
 CREATE TABLE IF NOT EXISTS sync_log (
   id TEXT PRIMARY KEY,
+  spaceId TEXT NOT NULL DEFAULT 'space-main',
   accountId TEXT NOT NULL,
   startedAt TEXT NOT NULL,
   finishedAt TEXT,
@@ -116,6 +150,7 @@ CREATE TABLE IF NOT EXISTS sync_log (
 
 CREATE TABLE IF NOT EXISTS active_tariffs (
   id TEXT PRIMARY KEY,
+  spaceId TEXT NOT NULL DEFAULT 'space-main',
   providerAccountId TEXT NOT NULL,
   providerId TEXT NOT NULL,
   externalId TEXT NOT NULL,
@@ -139,8 +174,17 @@ CREATE TABLE IF NOT EXISTS active_tariffs (
   FOREIGN KEY (providerId) REFERENCES providers(id)
 );
 
+CREATE TABLE IF NOT EXISTS tariff_sync_options (
+  providerAccountId TEXT PRIMARY KEY,
+  spaceId TEXT NOT NULL DEFAULT 'space-main',
+  datacenters TEXT,
+  periods TEXT,
+  syncedAt TEXT
+);
+
 CREATE TABLE IF NOT EXISTS settings (
   id TEXT PRIMARY KEY,
+  spaceId TEXT NOT NULL DEFAULT 'space-main',
   baseCurrency TEXT,
   ratesUrl TEXT,
   autoConvert INTEGER,
@@ -165,11 +209,13 @@ CREATE TABLE IF NOT EXISTS settings (
   integrationToken TEXT,
   integrationEnabled INTEGER,
   integrationLastSyncAt TEXT,
-  cfdmApiUrl TEXT
+  cfdmApiUrl TEXT,
+  showQuickActions INTEGER
 );
 
 CREATE TABLE IF NOT EXISTS vps_domains (
   id TEXT PRIMARY KEY,
+  spaceId TEXT NOT NULL DEFAULT 'space-main',
   vpsId TEXT,
   fqdn TEXT NOT NULL,
   zoneName TEXT NOT NULL,
@@ -187,6 +233,7 @@ CREATE TABLE IF NOT EXISTS vps_domains (
 
 CREATE TABLE IF NOT EXISTS notification_log (
   id TEXT PRIMARY KEY,
+  spaceId TEXT NOT NULL DEFAULT 'space-main',
   event TEXT NOT NULL,
   channel TEXT NOT NULL,
   status TEXT NOT NULL,
@@ -198,6 +245,7 @@ CREATE TABLE IF NOT EXISTS notification_log (
 
 CREATE TABLE IF NOT EXISTS notification_state (
   key TEXT PRIMARY KEY,
+  spaceId TEXT NOT NULL DEFAULT 'space-main',
   lastFingerprint TEXT,
   lastSentAt TEXT,
   lastStatus TEXT
@@ -205,12 +253,34 @@ CREATE TABLE IF NOT EXISTS notification_state (
 
 CREATE TABLE IF NOT EXISTS server_projects (
   id TEXT PRIMARY KEY,
+  spaceId TEXT NOT NULL DEFAULT 'space-main',
   name TEXT NOT NULL,
   color TEXT,
   sortOrder INTEGER DEFAULT 0,
   notes TEXT,
   createdAt TEXT
 );
+
+CREATE TABLE IF NOT EXISTS audit_log (
+  id TEXT PRIMARY KEY,
+  spaceId TEXT NOT NULL DEFAULT 'space-main',
+  entity TEXT NOT NULL,
+  entityId TEXT NOT NULL,
+  action TEXT NOT NULL,
+  diff TEXT,
+  actorUserId TEXT,
+  createdAt TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS vps_health_checks (
+  id TEXT PRIMARY KEY,
+  spaceId TEXT NOT NULL DEFAULT 'space-main',
+  vpsId TEXT NOT NULL,
+  checkedAt TEXT NOT NULL,
+  status TEXT NOT NULL,
+  latencyMs INTEGER,
+  error TEXT
+);
 `
 
 export function resetTestDb(): void {
@@ -219,13 +289,20 @@ export function resetTestDb(): void {
   process.env.DB_PATH = ':memory:'
   const sqlite = getSqlite()
   sqlite.exec(TEST_SCHEMA)
+  const now = new Date().toISOString()
+  sqlite
+    .prepare(
+      `INSERT OR IGNORE INTO spaces (id, name, slug, kind, ownerUserId, createdAt)
+       VALUES ('space-main', 'Основное', 'main', 'main', NULL, ?)`,
+    )
+    .run(now)
 }
 
 export function seedTestProvider(id = 'prov-1'): void {
   const sqlite = getSqlite()
   sqlite
     .prepare(
-      `INSERT INTO providers (id, name, apiType, apiBaseUrl) VALUES (?, 'Test Host', 'billmanager', 'https://bm.test')`,
+      `INSERT INTO providers (id, spaceId, name, apiType, apiBaseUrl) VALUES (?, 'space-main', 'Test Host', 'billmanager', 'https://bm.test')`,
     )
     .run(id)
 }
@@ -233,6 +310,8 @@ export function seedTestProvider(id = 'prov-1'): void {
 export function seedTestProviderAccount(id = 'acc-1', providerId = 'prov-1'): void {
   const sqlite = getSqlite()
   sqlite
-    .prepare(`INSERT INTO provider_accounts (id, providerId, name) VALUES (?, ?, 'Test Account')`)
+    .prepare(
+      `INSERT INTO provider_accounts (id, spaceId, providerId, name) VALUES (?, 'space-main', ?, 'Test Account')`,
+    )
     .run(id, providerId)
 }