CommaFeed
CommaFeed is patching its way through the attack surface a self-hosted reader inherits
Comparison · Collab
AFFiNE vs SiYuan
A side-by-side editorial comparison of AFFiNE and SiYuan — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:mcp
AFFiNE vs SiYuan: at a glance
What is AFFiNE?
The nightly canary keeps shipping, and self-hosting just got a one-click path.
AFFiNE publishes a dated canary build most days alongside a slower beta line, and the two carry the same commits at different points on the maturity curve. The recent stream is maintenance-shaped: dependency security bumps in Mermaid and Electron, a journal lookup fix for trashed docs, retry handling for failed transcription jobs. The last directional move was workspace BYOK profiles with model catalogs and key rotation in early August, which sits on top of the MCP credential work from July.
What is SiYuan?
SiYuan stabilises 3.8.1 after a seven-build beta run, all of it widening the agent surface it opened in 3.8.0
SiYuan has just cut 3.8.1 stable, the endpoint of a beta chain that ran six builds in five days. The release groups into three areas: AI integration work - custom editor actions syncing across devices, an Agent panel shortcut, user-level skills read from a shared agents directory, nested rerank API formats and OpenAI Responses API support; editing and database throughput, including virtualised grouped-table rendering and faster document loading; and cross-platform reliability covering HEIF/HEIC previews, PDF export and mobile behaviour. A batch of MCP and publishing-service fixes rounds it out.
AFFiNE vs SiYuan: editorial side-by-side
AFFiNE
6.3COLLAB
The nightly canary keeps shipping, and self-hosting just got a one-click path.
◆ Current state
AFFiNE publishes a dated canary build most days alongside a slower beta line, and the two carry the same commits at different points on the maturity curve. The recent stream is maintenance-shaped: dependency security bumps in Mermaid and Electron, a journal lookup fix for trashed docs, retry handling for failed transcription jobs. The last directional move was workspace BYOK profiles with model catalogs and key rotation in early August, which sits on top of the MCP credential work from July.
◆ Where it's heading
Two threads run in parallel. The AI thread is about who supplies and controls the model - BYOK profiles, MCP credentials, access modes - rather than adding model features. The other thread is self-host ergonomics, and the Render blueprint is the clearest recent instance: AFFiNE keeps lowering the cost of running your own instance while keeping the AI layer pluggable. Between those, the canary absorbs a steady flow of upstream security patches with little product change attached.
◆ Prediction
Expect the self-host track to keep collecting deploy targets and the BYOK work to extend to more provider surfaces; on current cadence the next 0.27 beta will consolidate the canary work rather than introduce anything new.
SiYuan
6.3COLLAB
SiYuan stabilises 3.8.1 after a seven-build beta run, all of it widening the agent surface it opened in 3.8.0
◆ Current state
SiYuan has just cut 3.8.1 stable, the endpoint of a beta chain that ran six builds in five days. The release groups into three areas: AI integration work - custom editor actions syncing across devices, an Agent panel shortcut, user-level skills read from a shared agents directory, nested rerank API formats and OpenAI Responses API support; editing and database throughput, including virtualised grouped-table rendering and faster document loading; and cross-platform reliability covering HEIF/HEIC previews, PDF export and mobile behaviour. A batch of MCP and publishing-service fixes rounds it out.
◆ Where it's heading
This is consolidation of the surface 3.8.0 opened, not an extension of it. The agent, semantic search and MCP endpoint arrived in the 3.8.0 line; 3.8.1 makes them portable and pluggable - skills come from a directory the user controls, editor actions follow the user between devices, and the provider layer now speaks the OpenAI Responses API rather than one bespoke shape. The high beta count against a modest final diff shows a project stabilising a young subsystem rather than building a new one.
◆ Prediction
The next line most likely pushes on the skills directory - discovery, sharing or marketplace distribution of user-level skills - since that is the piece 3.8.1 made user-editable without giving it a distribution path.
Alternatives to AFFiNE and SiYuan
Other Collab products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either AFFiNE or SiYuan.
Hive
Hive ships in batches, and this one is all planning accuracy and admin control.
Teable
Teable ships daily, and the work has moved from grid features to platform governance.
Simpplr
Simpplr publishes the research that names the gap, then ships the product that closes it.
NetNewsWire
NetNewsWire's 7.1.3 train has moved from rebuilding sync to sweeping up what the rebuild disturbed.
Document360
Document360 rebuilt its API for agents; now it's turning the AI inward on authoring.
See all AFFiNE alternatives → · See all SiYuan alternatives →
Recent activity from AFFiNE and SiYuan
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 22h agoSiYuanSiYuan 3.8.1 stabilises the agent, skills and Responses API work
- 2d agoSiYuanSlash menu items become configurable; table column widths distribute evenly
- 2d agoSiYuanTable headers left-align by default; double-click closes tabs
- 3d agoSiYuanUser-level agent skills and virtualized grouped-table rendering
- 3d agoSiYuanAI features move to the OpenAI Responses API
- 4d agoSiYuanAgent panel gains a shortcut; blockquote input fixed
- 4d agoAFFiNEOne-click self-host deploy via Render blueprint
- 5d agoAFFiNEFailed transcription jobs can be retried without being recreated
- 7d agoAFFiNETrashed journals no longer surface in date lookups
- 8d agoAFFiNEMermaid 11.16.1 patches an XY-chart denial-of-service flaw
- 9d agoAFFiNEElectron 39.8.10 fixes a spoofable code-sign check
- 12d agoAFFiNEAtlaskit drag-and-drop auto-scroll upgraded to v3
Frequently asked questions
What is the difference between AFFiNE and SiYuan?
Both compete on the same themes — mcp — within Collab. AFFiNE and SiYuan are shipping at a similar cadence (velocity 6.3 vs 6.3, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is AFFiNE better than SiYuan?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. AFFiNE and SiYuan are shipping at a similar cadence (velocity 6.3 vs 6.3, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Collab products to evaluate alongside.
What are the best alternatives to AFFiNE?
Top AFFiNE alternatives in Collab are ranked by recent ship velocity. Browse the "AFFiNE alternatives" section above for the current picks, or visit /alternatives/affine for the full list with editorial commentary on each.
What are the best alternatives to SiYuan?
Top SiYuan alternatives in Collab are ranked by recent ship velocity. Browse the "SiYuan alternatives" section above for the current picks, or visit /alternatives/siyuan for the full list with editorial commentary on each.