SiYuan
After the 3.7 platform overhaul, SiYuan settles into a fast stabilization cadence.
A side-by-side editorial comparison of Document360 and AFFiNE — release velocity, themes, recent moves, and the top alternatives to consider.
| Feature | Document360 | AFFiNE |
|---|---|---|
| Sector | Collab | Collab |
| Velocity score | 6.3 | 6.3 |
| Sparks · 30d | 0 | 1 |
| Top themes | knowledge-base, mcp, ai-agents, llms-txt | mcp, agent-access, auth, self-hosting |
| Last editorial update | 6d ago | 1d ago |
| Website | — | Visit → |
Document360 is quietly rebuilding itself into AI-agent-native documentation infrastructure.
Document360 is a knowledge-base platform whose recent releases split cleanly into two threads: steady authoring polish (find-and-replace, PDF export controls, Mermaid diagrams, multilingual fields) and a deliberate AI-consumption bet. Over the last few cycles it launched an MCP server, extended it to full content-lifecycle control, added automatic llms.txt generation, and wired 'Open in ChatGPT/Claude' into every article.
AFFiNE is turning its local-first workspace into a governed, agent-addressable platform.
AFFiNE ships at a heavy canary/beta cadence — often several builds a day — as an open-source Notion-plus-Miro alternative. Recent work clusters into four lanes: an identity layer (refresh tokens, reworked auth handling), agent access via MCP credential management, import interoperability (OneNote), and native/mobile polish (shared Mermaid/Typst previews, iOS stabilization). Self-hosting keeps getting hardened underneath all of it.
Document360 is a knowledge-base platform whose recent releases split cleanly into two threads: steady authoring polish (find-and-replace, PDF export controls, Mermaid diagrams, multilingual fields) and a deliberate AI-consumption bet. Over the last few cycles it launched an MCP server, extended it to full content-lifecycle control, added automatic llms.txt generation, and wired 'Open in ChatGPT/Claude' into every article.
The strategic move is positioning the knowledge base as a first-class source for AI agents, both inbound (readers and assistants pulling accurate, cited docs) and outbound (assistants writing and publishing content via MCP). That reframes a docs tool as agent-facing infrastructure, a bet competitors like Mintlify, GitBook, and ReadMe are also making. The authoring-polish stream keeps the core product competitive while the AI layer defines the direction.
Expect the MCP/agent surface to keep expanding, likely deeper analytics on AI consumption and more granular agent-write permissions, while llms.txt and 'open in assistant' features become standard across the KB site.
AFFiNE ships at a heavy canary/beta cadence — often several builds a day — as an open-source Notion-plus-Miro alternative. Recent work clusters into four lanes: an identity layer (refresh tokens, reworked auth handling), agent access via MCP credential management, import interoperability (OneNote), and native/mobile polish (shared Mermaid/Typst previews, iOS stabilization). Self-hosting keeps getting hardened underneath all of it.
The through-line is a platform turn: MCP credential lifecycle plus read/write access modes point at workspaces that agents can address under explicit permission, and the refresh-token and auth-handling work is the identity substrate that scoped access depends on. Version guards protect the self-hosted fleet as that surface expands, while importers like OneNote are aimed at pulling users off incumbent tools. It is maturing from a local-first editor into a governed data platform.
Expect the MCP credential system to graduate from canary into the 0.27 stable line, with continued auth/identity hardening behind it. A broader set of tools exposed through the read/write access modes, or additional importers, is the likely next visible move.
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 Document360 or AFFiNE.
After the 3.7 platform overhaul, SiYuan settles into a fast stabilization cadence.
Anytype grinds toward a stable beta: chat performance and editor reliability lead the work.
An open-source Airtable that's grinding its AI-agent layer to production-grade
Trilium narrows scope — dropping LLM integration while adding spreadsheets and OCR.
GitHub is hardening Copilot into an admin-governed, agentic coding platform
Paperless-ngx v3 turns a self-hosted document archive into an AI you can query
See all Document360 alternatives → · See all AFFiNE alternatives →
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
Both compete on the same themes — mcp — within Collab. Document360 and AFFiNE 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.
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Document360 and AFFiNE 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.
Top Document360 alternatives in Collab are ranked by recent ship velocity. Browse the "Document360 alternatives" section above for the current picks, or visit /alternatives/document360 for the full list with editorial commentary on each.
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.