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Comparison · Collab
ArchivesSpace vs SiYuan
A side-by-side editorial comparison of ArchivesSpace and SiYuan — release velocity, themes, recent moves, and the top alternatives to consider.
ArchivesSpace vs SiYuan: at a glance
What is ArchivesSpace?
An archives platform whose big releases are infrastructure debt being paid down
ArchivesSpace publishes release candidates rather than a continuous stream, and the two substantive entries here bracket its recent history. v4.0.0-RC1 was an infrastructure release — Bootstrap, Rails, JRuby, jQuery and Jetty all moved forward, the staff CSS migrated from less to sass, and specs were ported to capybara. v4.2.0-RC1 is the opposite in scale: bug fixes plus small configurable options for the staff and public interfaces.
What is SiYuan?
SiYuan 3.8.10 moves from beta to a third release candidate in two days.
SiYuan pushed 3.8.10 through five betas and three release candidates between Nov 7 and Nov 9, all with the same list of about 26 changes. The only addition after the alphas was compatibility filtering and first-release sorting in the bazaar package marketplace. The release carries workspace-level AI memory, database sub-items, HTTP requests in templates, a built-in Markdown editor, custom PDF page sizes and better LAN sync on VPN setups.
ArchivesSpace vs SiYuan: editorial side-by-side
ArchivesSpace
0.0COLLAB
An archives platform whose big releases are infrastructure debt being paid down
◆ Current state
ArchivesSpace publishes release candidates rather than a continuous stream, and the two substantive entries here bracket its recent history. v4.0.0-RC1 was an infrastructure release — Bootstrap, Rails, JRuby, jQuery and Jetty all moved forward, the staff CSS migrated from less to sass, and specs were ported to capybara. v4.2.0-RC1 is the opposite in scale: bug fixes plus small configurable options for the staff and public interfaces.
◆ Where it's heading
The pattern is a maintained institutional application, not a product chasing new capability. The 4.0 work was explicitly framed as changes users would barely notice but that unblock future development, and 4.2 spends its budget on the specific friction archivists hit — mobile PDF downloads, setting users inactive, controlling which fields carry over when duplicating a resource. Configuration options rather than features is the recurring shape.
◆ Prediction
Expect 4.2.0 to reach a final release with the RC contents intact, and subsequent releases to continue mixing small interface fixes with periodic dependency modernization.
SiYuan
5.0COLLAB
SiYuan 3.8.10 moves from beta to a third release candidate in two days.
◆ Current state
SiYuan pushed 3.8.10 through five betas and three release candidates between Nov 7 and Nov 9, all with the same list of about 26 changes. The only addition after the alphas was compatibility filtering and first-release sorting in the bazaar package marketplace. The release carries workspace-level AI memory, database sub-items, HTTP requests in templates, a built-in Markdown editor, custom PDF page sizes and better LAN sync on VPN setups.
◆ Where it's heading
The cycle is ending: notes have been frozen since beta.1, and the RCs are fix-only builds. The release mixes AI-agent groundwork with database and mobile polish, the same balance as the 3.8 line so far.
◆ Prediction
Expect 3.8.10 stable within days, then a 3.8.11 alpha line.
Alternatives to ArchivesSpace 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 ArchivesSpace or SiYuan.
LibrePhotos
LibrePhotos 1.6 redesigns the app and admits its Docker images sent usage data to Microsoft.
Radarr
Radarr's 7.0 pre-release line now shows every audio and subtitle stream per file.
Interact
Interact opens its intranet to outside AI assistants and uses Claude to attack its own platform.
GitLab
GitLab sells Orbit as the evidence layer for agent pilots and AI-code rules.
AFFiNE
AFFiNE's canaries fix CalDAV setup and a list-ordering bug.
See all ArchivesSpace alternatives → · See all SiYuan alternatives →
Recent activity from ArchivesSpace and SiYuan
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 12h agoSiYuanSiYuan 3.8.10 RC3: AI memory, database sub-items near stable
- 16h agoSiYuanSiYuan 3.8.10 release candidate 2
- 21h agoSiYuanSiYuan 3.8.10 release candidate 1
- 1d agoSiYuanSiYuan 3.8.10 beta 5
- 1d agoSiYuanSiYuan 3.8.10 beta 4
- 2d agoSiYuanSiYuan 3.8.10 beta 3
- 7mo agoArchivesSpace4.2.0-RC1 fixes mobile PDF downloads and adds duplicate-field config
- 8mo agoArchivesSpaceTest tag documenting branding image and favicon options
- 1y agoArchivesSpace4.0.0-RC1 modernizes Rails, JRuby, Bootstrap and Jetty
Frequently asked questions
What is the difference between ArchivesSpace and SiYuan?
They serve adjacent needs but don't currently overlap on shipped themes. SiYuan is currently shipping more aggressively (velocity 5.0 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.
Is ArchivesSpace better than SiYuan?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. SiYuan is currently shipping more aggressively (velocity 5.0 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.
What are the best alternatives to ArchivesSpace?
Top ArchivesSpace alternatives in Collab are ranked by recent ship velocity. Browse the "ArchivesSpace alternatives" section above for the current picks, or visit /alternatives/archivesspace 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.