AFFiNE
Affine patches a cascade of silent bugs across its self-hosted, editor, and sync layers
Comparison · Collab
SiYuan vs Zettlr
A side-by-side editorial comparison of SiYuan and Zettlr — release velocity, themes, recent moves, and the top alternatives to consider.
SiYuan vs Zettlr: at a glance
What is SiYuan?
SiYuan's v3.8.4 alpha cycle lands remote kernel GUI and agent-driven database control
SiYuan is in dense daily alpha shipping for v3.8.4, stacking three meaningful bets at once: a remote kernel model that lets users manage server-side instances through a GUI and load plugins from trusted remote hosts, AI agent capabilities that now extend to configuring database fields rather than just querying them, and sustained mobile parity work targeting iPadOS 26. The local-first positioning remains intact while the server-side story quietly matures.
What is Zettlr?
A markdown editor grinding through polish, with custom shortcuts finally landing after years
Zettlr is a desktop markdown editor for academic and long-form writing, releasing roughly monthly. The recent line is dominated by file-manager work — workspace sorting, folder colors, closing all standalone files, more reliable folder opening — alongside citation quality improvements and a visual indicator for long-running tasks such as PDF export. Version 4.7.0 finally added user-definable custom shortcuts, described as a years-old request. Two releases in the window are explicitly framed as fixing rather than adding, including regressions from an editor codebase transition.
SiYuan vs Zettlr: editorial side-by-side
SiYuan
6.3COLLAB
SiYuan's v3.8.4 alpha cycle lands remote kernel GUI and agent-driven database control
◆ Current state
SiYuan is in dense daily alpha shipping for v3.8.4, stacking three meaningful bets at once: a remote kernel model that lets users manage server-side instances through a GUI and load plugins from trusted remote hosts, AI agent capabilities that now extend to configuring database fields rather than just querying them, and sustained mobile parity work targeting iPadOS 26. The local-first positioning remains intact while the server-side story quietly matures.
◆ Where it's heading
The remote kernel infrastructure is pulling SiYuan toward a hybrid local/server model that competes more directly with hosted tools like Notion, without abandoning self-hosting as the default. AI agent investment suggests the roadmap leads toward a workspace where the agent can actively restructure and maintain your knowledge graph, not just retrieve from it. Mobile velocity is unusually high for an open-source knowledge tool of this scope.
◆ Prediction
Expect v3.8.4 stable to officially surface the remote kernel model in onboarding and documentation, and for the AI agent to gain broader database write permissions as the alpha matures into beta.
Zettlr
2.5COLLAB
A markdown editor grinding through polish, with custom shortcuts finally landing after years
◆ Current state
Zettlr is a desktop markdown editor for academic and long-form writing, releasing roughly monthly. The recent line is dominated by file-manager work — workspace sorting, folder colors, closing all standalone files, more reliable folder opening — alongside citation quality improvements and a visual indicator for long-running tasks such as PDF export. Version 4.7.0 finally added user-definable custom shortcuts, described as a years-old request. Two releases in the window are explicitly framed as fixing rather than adding, including regressions from an editor codebase transition.
◆ Where it's heading
This is a mature application paying down the cost of a rewrite while filling in the ergonomics its users have accumulated requests for. The file manager has been the focus across four consecutive releases, which suggests navigation was the friction point users complained about most. Security fixes appear repeatedly and are notable in kind rather than volume: escaping path names passed to shell commands during export closed a path to unintended command execution. Nothing here changes what the product is — it makes the existing product less irritating.
◆ Prediction
Expect the file manager and editor-transition regressions to keep absorbing releases, with custom shortcuts likely to grow configuration surface now that the mechanism exists.
Alternatives to SiYuan and Zettlr
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 Zettlr.
Nuclino
Nuclino ships its MCP server in January 2026, making the team knowledge base queryable by AI agents—a directional move toward AI-native knowledge management.
Wiki.js
Wiki.js 3.0 beta closes enterprise auth and SEO gaps at sprint pace
GitHub
GitHub Copilot adds adaptive model orchestration and self-resolving code review in a single week.
Asana
Asana embeds AI into Slack threads and closes the rich-text gap with Notion
Hive
Hive is building shared AI automation infrastructure into the core of its PM platform.
See all SiYuan alternatives → · See all Zettlr alternatives →
Recent activity from SiYuan and Zettlr
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 13h agoSiYuanAlpha.9: document pinning, AI timeout controls, data snapshot UI overhaul
- 1d agoSiYuanAlpha.8: intermediate alpha checkpoint
- 1d agoSiYuanAlpha.7: incremental alpha iteration
- 3d agoSiYuanAlpha.6: AI agent can now configure database fields
- 4d agoSiYuanAlpha.5: remote kernel management ships as a GUI feature ⚡
- 5d agoSiYuanAlpha.4: multiple shortcut bindings and Command Palette enhancements
- 1mo agoZettlrZettlr 4.7 adds long-requested custom shortcuts
- 3mo agoZettlrZettlr 4.6 fixes regressions from the editor transition
- 4mo agoZettlrZettlr 4.5 adds a long-running task indicator
- 4mo agoZettlrZettlr 4.4 improves the file manager and security model
- 5mo agoZettlrZettlr 4.3.1 escapes shell paths during export
- 5mo agoZettlrZettlr 4.3 adds workspace sorting and folder colors
Frequently asked questions
What is the difference between SiYuan and Zettlr?
They serve adjacent needs but don't currently overlap on shipped themes. SiYuan is currently shipping more aggressively (velocity 6.3 vs 2.5), with 1 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.
Is SiYuan better than Zettlr?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. SiYuan is currently shipping more aggressively (velocity 6.3 vs 2.5), with 1 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.
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.
What are the best alternatives to Zettlr?
Top Zettlr alternatives in Collab are ranked by recent ship velocity. Browse the "Zettlr alternatives" section above for the current picks, or visit /alternatives/zettlr for the full list with editorial commentary on each.