- Add saveDocImmediate() for synchronous awaitable saves (no debounce)
- Add SyncServer.flushAll() to iterate all in-memory docs
- Fix eviction race: onDocEvict now uses saveDocImmediate instead of
debounced saveDoc (which could fire after doc deleted from memory)
- Add SIGTERM/SIGINT handlers with 10s timeout safety net
- Add visibilitychange flush on client (reliable on mobile/bfcache)
- Flush pending IDB saves in DocSyncManager.disconnect()
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Remote cursor arrows and focus rings from peers viewing a different
note in rDocs are now suppressed. A generic viewId concept on the
collab overlay lets any rApp with sub-views opt in via a
rspace-view-change CustomEvent. Peers on a different view appear
dimmed in the people panel with a document icon hint.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Browser-side:
- Fix switchSpace() to LRU-evict idle space WebSocket connections (cap: 3)
- Add runtime.unsubscribe() to disconnectedCallback in 24 components
- Fix DocSyncManager.unsubscribe() to clean up syncStates, timers, listeners
- Fix 14 components leaking RAF loops, ResizeObservers, MutationObservers,
document/window listeners, setIntervals, MapLibre WebGL contexts, and
AbortControllers on disconnect
- Deduplicate Automerge WASM: module builds now use global shim from
shell-offline instead of bundling ~2.5MB each (8 modules affected)
Server-side:
- Add LRU eviction to SyncServer.#docs (cap: 500, evicts idle docs with
no subscribers, persists to disk before eviction)
- registerWatcher() now returns unsubscribe function
Data:
- Cap unbounded CRDT arrays: rexchange chatMessages (200), rcart events (200)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add shared RSpaceOfflineRuntime singleton that coordinates IndexedDB
persistence (EncryptedDocStore), WebSocket sync (DocSyncManager), and
in-memory Automerge docs (DocumentManager) for all module web components.
- Phase 0: runtime.ts singleton, shell integration, beforeunload flush
- Phase 1: rstack-offline-indicator status dot in shell header
- Phase 2: service worker stale-while-revalidate for API GETs + offline fallback
- Phase 3: storage-quota.ts with LRU eviction (30d) and quota warnings (70%)
- Phase 4: Tier 1 single-doc modules (rFlows, rCal, rBooks, rSplat)
- Phase 5: Tier 2 multi-doc modules (rNotes, rWork, rInbox, rVote, rTrips, rFiles)
with doc-list-request/response wire protocol for document discovery
- Phase 6: Tier 3 special cases (rCart hybrid, rForum global doc, rSchedule)
Data now loads instantly from IndexedDB, syncs via WebSocket when online,
and remains browsable offline. rNotes migrated from inline Automerge WS
to shared runtime. All modules fall back to REST when runtime unavailable.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Sequential document loading during init() was the main bottleneck: each cached
doc required a serial IDB read + key derivation + decryption + Automerge.load.
With N documents this meant N× single-doc latency instead of 1×.
Changes:
- Add loadMany() to EncryptedDocStore for parallel Promise.all() batch loading
- Cache derived space/doc CryptoKeys in DocCrypto (one derivation per session)
- Add preloadSyncStates() to DocSyncManager for parallel sync state loading
- Update all 11 module local-first-client init() methods to use batch APIs
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implement the 4-layer data model (device → encrypted backup → shared sync → federated):
- Extract shared encryption-utils from community-store (deriveSpaceKey, AES-256-GCM, rSEN format)
- Encrypt module docs at rest when space has meta.encrypted === true
- Fix relay mode persistence: relay-backup/relay-restore wire protocol + .automerge.enc blob storage
- Add backup store + REST API (PUT/GET/DELETE /api/backup/:space/:docId) with JWT auth
- Add client BackupSyncManager with delta-only push, full restore, auto-backup
- Wire backup stubs in encryptid-bridge to BackupSyncManager
- Add rspace-backups Docker volume
- Create docs/DATA-ARCHITECTURE.md design doc with threat model and data flow diagrams
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
WebSocket clients were connecting without auth tokens, causing 401
rejections for authenticated/members_only spaces. Now reads the
encryptid_session from localStorage and appends ?token= to WS URLs.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Jeff Emmett
Jeff Emmett