## Summary
This PR adds write capabilities to AFFiNE's MCP (Model Context Protocol)
integration, enabling external tools (Claude, GPT, etc.) to create and
modify documents programmatically.
**New MCP Tools:**
- `create_document` - Create new documents from markdown content
- `update_document` - Update document content using structural diffing
for minimal changes (preserves document history and enables real-time
collaboration)
**Implementation:**
- `markdown_to_ydoc.rs` - Converts markdown to AFFiNE-compatible y-octo
binary format
- `markdown_utils.rs` - Shared markdown parsing utilities (used by both
ydoc-to-md and md-to-ydoc)
- `update_ydoc.rs` - Structural diffing implementation for updating
existing documents
- `DocWriter` service - TypeScript service for document operations
- Exposes `markdownToDocBinary` and `updateDocBinary` via napi bindings
**Supported Markdown Elements:**
- Headings (H1-H6)
- Paragraphs
- Bullet lists and numbered lists
- Code blocks (with language detection)
- Blockquotes
- Horizontal dividers
- Todo items (checkboxes)
**y-octo Changes:**
This PR reverts the y-octo sync (ca2462f, a5b60cf) which introduced a
concurrency bug causing hangs when creating documents with many nested
block structures. It also ports the improved `get_node_index` binary
search fix from upstream that prevents divide-by-zero panics when
decoding documents.
## Test Results ✅
### Unit Tests (47/47 passing)
| Test Suite | Tests | Status |
|------------|-------|--------|
| markdown_to_ydoc | 16/16 | ✅ Pass |
| markdown_utils | 11/11 | ✅ Pass |
| update_ydoc | 13/13 | ✅ Pass |
| delta_markdown | 2/2 | ✅ Pass |
| affine (doc parser) | 5/5 | ✅ Pass |
### End-to-End MCP Testing ✅
Tested against local AFFiNE server with real MCP client requests:
| Tool | Result | Notes |
|------|--------|-------|
| `tools/list` | ✅ Pass | Returns all 5 tools with correct schemas |
| `create_document` | ✅ Pass | Successfully created test documents |
| `update_document` | ✅ Pass | Successfully updated documents with
structural diffing |
| `read_document` | ✅ Pass | Existing tool, works correctly |
| `keyword_search` | ✅ Pass | Existing tool, works correctly |
**E2E Test Details:**
- Started local AFFiNE server with PostgreSQL, Redis, and Manticore
- Created test user and workspace via seed/GraphQL
- Verified MCP endpoint at `/api/workspaces/:workspaceId/mcp`
- Tested JSON-RPC calls with proper SSE streaming
- Confirmed documents are stored and indexed correctly (verified via
server logs)
## Test Plan
- [x] All Rust unit tests pass (47 tests)
- [x] Native bindings build successfully (release mode)
- [x] Document creation via MCP works end-to-end
- [x] Document update via MCP works end-to-end
- [x] CodeRabbit feedback addressed
- [ ] Integration testing with Claude/GPT MCP clients
Closes#14161
---
**Requested by:** @realies
**Key guidance from:** @darkskygit (use y-octo instead of yjs for memory
efficiency)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
* **New Features**
* Create documents from Markdown: generate new documents directly from
Markdown content with automatic title extraction
* Update documents with Markdown: modify existing documents using
Markdown as the source with automatic diff calculation for efficient
updates
* Copilot integration: new tools for document creation and updates
through Copilot's interface
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
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#### PR Dependency Tree
* **PR #14251** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **New Features**
* Current user profile now exposes access tokens, revealed tokens, and
detailed calendar accounts/subscriptions.
* Workspace now exposes permissions, calendars, calendar events, and a
workspace-scoped blob upload part URL.
* New document-update mutation for applying doc updates.
* **API Changes**
* validateAppConfig is now a query (mutation deprecated).
* Several legacy top-level calendar/blob endpoints deprecated in favor
of user/workspace fields.
* **Refactor**
* Calendar, blob-upload and access-token surfaces reorganized to use
user/workspace-centric fields.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
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#### PR Dependency Tree
* **PR #14250** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
* **Backend Optimization**
* Faster document retrieval via a native binary fetch path.
* Native-accelerated merging of document updates for improved
performance and consistency.
* **Indexing & Reliability**
* Indexing now only proceeds on valid parse results, with clearer
warnings and richer metadata on failures.
* More consistent sync behavior and enhanced diagnostic logging for
indexing operations.
* **Tests**
* Expanded tests to cover native binary retrieval error handling.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
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#### PR Dependency Tree
* **PR #14247** 👈
* **PR #14248**
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **New Features**
* Google Calendar integration (disabled by default): link/unlink
accounts, OAuth flow, webhooks, real-time push, background sync,
workspace calendars with customizable items and date-range event
viewing.
* **GraphQL / Client**
* New queries & mutations for accounts, subscriptions, events,
providers, and workspace calendar management.
* **Localization**
* Added localized error message for calendar provider request failures.
* **Tests**
* Backend tests covering sync, webhook renewal, and error/error-recovery
scenarios.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
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#### PR Dependency Tree
* **PR #14243** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **New Features**
* Batch management API for coordinated document mutations and change
tracking.
* New document accessors (IDs, state snapshots, change/delete set
queries) and subscriber count.
* **Chores**
* Upgraded Rust edition across packages to 2024.
* Repository-wide formatting, stylistic cleanups and test adjustments.
* **Breaking Changes**
* Removed the Node native bindings package and its JS/TS declarations
and tests (no longer published/available).
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settings.</sub>
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## Summary by CodeRabbit
* **Chores**
* Updated backend service dependencies to the latest stable versions for
improved performance and security.
* Upgraded UI component library dependencies to the latest minor
releases.
* **Improvements**
* Enhanced web search functionality for better search results on
standard AI models.
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settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
The old code hardcoded 0.0.0.0 which means the server only listened for
ipv4 connections, making it not work on ipv6-only networks.
This change adds a LISTEN_ADDR env var which allows the server to bind
to ipv6 as well.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Server listen address is now configurable via the LISTEN_ADDR
environment variable (default: 0.0.0.0), enabling IPv4/IPv6 or
interface-specific binding.
* Configuration schemas and admin UI now expose the listen address
option so deployments can view and override it.
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settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Bump ioredis to 5.8.2 for ipv6 support.
Prior to 5.8.2 ioredis required passing `family: 0` or `family: 6` when
constructing a client in order to connect to redis over ipv6. This was
fixed in 5.8.2.
fix#14197
#### PR Dependency Tree
* **PR #14203** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **Chores**
* Removed deprecated database tables, enums and schema fields (cleanup
of legacy subscription, invoice, runtime settings and session expiry
data). This includes irreversible data removal for those legacy
elements.
* **Tests**
* Updated tests and test data to align with the cleaned-up schema and
removed fields.
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settings.</sub>
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#### PR Dependency Tree
* **PR #14200** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
## Release Notes
* **New Features**
* Added a "Shared Links" panel to workspace management, enabling admins
to view all published documents within a workspace
* Added publication date tracking for published documents, now displayed
alongside shared links
* **Chores**
* Removed deprecated `publicPages` field; use `publicDocs` instead
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
* **Bug Fixes**
* Robustly sanitize session titles, messages, attachments, and embedded
data to remove invalid/null characters and prevent corrupt persistence.
* Improve chat title generation to skip or recover from invalid input
and log contextual errors without crashing.
* Add more detailed storage and workspace logs and reduce repetitive
checks to aid troubleshooting and stability.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
* **New Features**
* Flexible blob uploads: GRAPHQL, presigned, and multipart flows with
per‑part URLs, abort/complete operations, presigned proxy endpoints, and
nightly cleanup of expired pending uploads.
* **API / Schema**
* GraphQL additions: new types, mutations, enum and error to manage
upload lifecycle (create, complete, abort, get part URL).
* **Database**
* New blob status enum and columns (status, upload_id); listing now
defaults to completed blobs.
* **Localization**
* Added user-facing message: "Blob is invalid."
* **Tests**
* Expanded unit and end‑to‑end coverage for upload flows, proxy
behavior, multipart and provider integrations.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
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https://github.com/user-attachments/assets/d5578060-2c8c-47a5-ba65-ef2e9430518b
This PR adds the ability to group-by date with configuration which an
example is shown in the image below:
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Date-based grouping modes (relative, day, week Sun/Mon, month, year),
a date group renderer, and quick lookup for group-by configs by name.
* **Improvements**
* Enhanced group settings: date sub‑modes, week‑start, per‑group
visibility, Hide All/Show All, date sort order, improved drag/drop and
reorder.
* Consistent popup placement/middleware, nested popup positioning,
per‑item close-on-select, and enforced minimum menu heights.
* UI: empty groups now display "No <property>"; views defensively handle
null/hidden groups.
* **Tests**
* Added unit tests for date-key sorting and comparison.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Norkz <richardlora557@gmail.com>
Co-authored-by: graphite-app[bot] <96075541+graphite-app[bot]@users.noreply.github.com>
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
* **Chores**
* Updated core dependencies, developer tooling and Rust toolchain to
newer stable versions across the repo
* Upgraded Storybook to v10 and improved ESM path resolution for
storybook tooling
* Broadened native binding platform/architecture support and
strengthened native module version validation, loading and WASI handling
* **New Features**
* Exposed an additional native text export for consumers (enhanced
JS/native surface)
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Chores**
* Updated dependency versions across the monorepo (notably zod →
^3.25.76 and vitest-related packages → ^3.2.4), plus minor package bumps
to align tooling and libraries. These are manifest/test-tooling updates
only; no public API, behavior, or end-user features were changed.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
* Added 'Brazilian Portuguese' to the list of supported translation
languages in both backend and frontend.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added Brazilian Portuguese as a supported translation language across
the app.
* Brazilian Portuguese now appears in language selection for translation
actions.
* AI translation prompts now include Brazilian Portuguese as a valid
target option.
* No other translation behaviors or controls were modified.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Co-authored-by: DarkSky <25152247+darkskygit@users.noreply.github.com>
DarkSky