Elgg
A social-networking engine in careful maintenance across two supported branches.
Comparison · Collab
EGroupware vs SiYuan
A side-by-side editorial comparison of EGroupware and SiYuan — release velocity, themes, recent moves, and the top alternatives to consider.
EGroupware vs SiYuan: at a glance
What is EGroupware?
EGroupware's feed has become a security treadmill, with the 23.1 branch days from end of life.
Almost every release in this window is a security release, and most ship as a pair — one build for 26.x, an identical-scope backport for 23.1. Feature work exists but arrives as single lines inside those security notes: WebAuthN two-factor moving out of the former EPL add-on, OpenID bumped to current upstream libraries, invoice XML gaining reverse-charge exemption codes. The recurring theme in the fixes themselves is authentication — OAuth bearer tokens, OpenID regressions, an inverted email_verified check, passkeys broken by a missing proxy config.
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.
EGroupware vs SiYuan: editorial side-by-side
EGroupware
5.0COLLAB
EGroupware's feed has become a security treadmill, with the 23.1 branch days from end of life.
◆ Current state
Almost every release in this window is a security release, and most ship as a pair — one build for 26.x, an identical-scope backport for 23.1. Feature work exists but arrives as single lines inside those security notes: WebAuthN two-factor moving out of the former EPL add-on, OpenID bumped to current upstream libraries, invoice XML gaining reverse-charge exemption codes. The recurring theme in the fixes themselves is authentication — OAuth bearer tokens, OpenID regressions, an inverted email_verified check, passkeys broken by a missing proxy config.
◆ Where it's heading
The project is consolidating everyone onto 26.x and has put a date on it: security coverage for 23.1 ends August 15, 2026, repeated as a warning in every 23.1 build since July. After that the twin-release pattern should stop and the cadence should halve. The authentication stack is the least settled part of the codebase right now — the July and August releases keep re-fixing OpenID and WebAuthN regressions introduced by their own predecessors.
◆ Prediction
Expect 23.1 builds to cease after August 15 and the feed to become single-track 26.x. On the evidence of the last six releases, expect at least one more OpenID or WebAuthN regression fix to follow the recent upstream library bump.
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 EGroupware 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 EGroupware or SiYuan.
NetNewsWire
7.1.3 ships on the Mac, closing a release spent almost entirely on rebuilding Feedly sync.
HumHub
HumHub's public feed carries only betas, and 1.19's is still about surviving the upgrade.
Hive
Hive keeps tightening the same three seams: planned time, admin control, and AI review scope
AFFiNE
A dated canary most days, with the beta line carrying the same commits later.
Mattermost
Every v11 release pushes ABAC further out; the blog sells the air-gap story around it.
See all EGroupware alternatives → · See all SiYuan alternatives →
Recent activity from EGroupware and SiYuan
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoSiYuanSiYuan 3.8.1 stabilises the agent, skills and Responses API work
- 2d agoSiYuanSlash menu items become configurable; table column widths distribute evenly
- 3d agoSiYuanTable headers left-align by default; double-click closes tabs
- 3d agoSiYuanUser-level agent skills and virtualized grouped-table rendering
- 4d agoSiYuanAI features move to the OpenAI Responses API
- 5d agoSiYuanAgent panel gains a shortcut; blockquote input fixed
- 8d agoEGroupwareSecurity release fixes passkey regression and OAuth token errors
- 15d agoEGroupware23.1 security release; branch support ends August 15
- 15d agoEGroupwareWebAuthN two-factor moves into core, plus security fixes
- 26d agoEGroupwareSecurity release repairs merge-print and ImportExport regressions
- 26d agoEGroupware23.1 security backport with end-of-support warning
- 1mo agoEGroupwareTwo more security fixes for the 23.1 branch
Frequently asked questions
What is the difference between EGroupware and SiYuan?
They serve adjacent needs but don't currently overlap on shipped themes. SiYuan is currently shipping more aggressively (velocity 6.3 vs 5.0), 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 EGroupware better than SiYuan?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. SiYuan is currently shipping more aggressively (velocity 6.3 vs 5.0), 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 EGroupware?
Top EGroupware alternatives in Collab are ranked by recent ship velocity. Browse the "EGroupware alternatives" section above for the current picks, or visit /alternatives/egroupware 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.