AFFiNE
A nightly canary train where the AI platform work hides between dependency bumps
A side-by-side editorial comparison of SiYuan and xaringan — release velocity, themes, recent moves, and the top alternatives to consider.
SiYuan 3.8.0 ships: MCP, an AI agent and semantic search reach general availability
SiYuan is a self-hostable block-based notes application. The 3.8.0 line opened on 4 August with four features it had never shipped - an AI Agent, semantic search over embeddings, Model Context Protocol support and OIDC authentication - then spent eight prerelease builds stabilizing them. The final release landed on 12 August, adding LAN peer-assisted cloud sync and a long tail of cross-platform polish.
xaringan has settled into theme upkeep and Pandoc-era compatibility patches.
The recent window is thin: 0.31 is a roxygen documentation change made to satisfy a CRAN complaint, 0.30 refreshes the Rutgers CSS theme and fixes `inf_mr()` against hashed URLs, 0.29 is an internal adjustment tracking changes in the servr package. Earlier releases in the window carry the actual features — title-slide element classes, child-document recompilation, self-contained audio and video embedding, and screen-reader shortcut conflicts resolved for JAWS.
SiYuan is a self-hostable block-based notes application. The 3.8.0 line opened on 4 August with four features it had never shipped - an AI Agent, semantic search over embeddings, Model Context Protocol support and OIDC authentication - then spent eight prerelease builds stabilizing them. The final release landed on 12 August, adding LAN peer-assisted cloud sync and a long tail of cross-platform polish.
The 3.8.0 cycle is the same pattern as 3.7.0: freeze a feature block early, then iterate builds for a week without changing what is in it. Where 3.7 was about the application's own extensibility - a kernel plugin system, a CLI, a redesigned interface - 3.8 points outward, making the knowledge base something external AI tools can query rather than something you only read yourself. Platform breadth continues underneath both, with HarmonyOS now getting the same attention as Android.
On the 3.7 precedent, expect a 3.8.x alpha train to open within days carrying fixes against the newly released AI features; the MCP surface is the most likely thing to widen, since it currently exposes the knowledge base rather than SiYuan's editing operations.
The recent window is thin: 0.31 is a roxygen documentation change made to satisfy a CRAN complaint, 0.30 refreshes the Rutgers CSS theme and fixes `inf_mr()` against hashed URLs, 0.29 is an internal adjustment tracking changes in the servr package. Earlier releases in the window carry the actual features — title-slide element classes, child-document recompilation, self-contained audio and video embedding, and screen-reader shortcut conflicts resolved for JAWS.
Development has slowed markedly: 0.29 through 0.31 span February 2024 to August 2025 and none of them add anything a slide author would notice. The package's live surface is now community-contributed university themes and its coupling to Yihui Xie's servr, which supplies the live-preview machinery. This is a stable tool being kept working, not one being extended.
The next release is most likely another compatibility or CSS-theme change; nothing in the window suggests new authoring capability is coming.
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 SiYuan or xaringan.
A nightly canary train where the AI platform work hides between dependency bumps
pagedown is down to one small fix a year, mostly absorbing changes from elsewhere.
After three quiet years, tufte 0.15 finally lets Tufte-style documents cross-reference.
Double is turning its accounting assistant into the way the work gets done
litedown grows from a lean renderer into a book and site generator
bookdown's output is mature; its free hosting destination is being switched off.
See all SiYuan alternatives → · See all xaringan alternatives →
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
They serve adjacent needs but don't currently overlap on shipped themes. SiYuan is currently shipping more aggressively (velocity 6.3 vs 0.0), with 0 editorial sparks in the last 30 days against 0. 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. SiYuan is currently shipping more aggressively (velocity 6.3 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Collab products to evaluate alongside.
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.
Top xaringan alternatives in Collab are ranked by recent ship velocity. Browse the "xaringan alternatives" section above for the current picks, or visit /alternatives/xaringan for the full list with editorial commentary on each.