Zoho Sign
Zoho Sign adds the EU's highest signature tier, one week after wiring itself to agents.
Comparison · Collab
Immich vs SiYuan
A side-by-side editorial comparison of Immich and SiYuan — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:self-hosted
Immich vs SiYuan: at a glance
What is Immich?
Immich is four release candidates into v3 with every feature note published somewhere else.
The visible release stream is a v3.0.0 RC series — rc.0 through rc.3, cut over eleven days in June — and each entry is the same template: a release-candidate disclaimer, a database and library backup warning, and instructions to move IMMICH_VERSION from v2 to v3 or the rolling v3-rc tag. The actual release notes live on a work-in-progress preview page outside the changelog.
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.
Immich vs SiYuan: editorial side-by-side
Immich
0.0COLLAB
Immich is four release candidates into v3 with every feature note published somewhere else.
◆ Current state
The visible release stream is a v3.0.0 RC series — rc.0 through rc.3, cut over eleven days in June — and each entry is the same template: a release-candidate disclaimer, a database and library backup warning, and instructions to move IMMICH_VERSION from v2 to v3 or the rolling v3-rc tag. The actual release notes live on a work-in-progress preview page outside the changelog.
◆ Where it's heading
What the feed does show is a project running a disciplined pre-release: a rolling RC tag so testers do not have to chase point versions, and two-to-seven day turnarounds between candidates as bugs come in. What it does not show is a single feature, which means anyone tracking Immich through its changelog learns only that a major version is close, not what it changes.
◆ Prediction
A v3.0.0 stable release follows once the RC turnaround lengthens; the entries give no basis for predicting what it contains, because none of them describe it.
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 Immich 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 Immich or SiYuan.
Read the Docs
Read the Docs is rebuilding its build farm around uv and isolated builders, one week at a time.
CommaFeed
CommaFeed is patching its way through the attack surface a self-hosted reader inherits
Hive
Hive ships in batches, and this one is all planning accuracy and admin control.
Teable
Teable ships daily, and the work has moved from grid features to platform governance.
Simpplr
Simpplr publishes the research that names the gap, then ships the product that closes it.
See all Immich alternatives → · See all SiYuan alternatives →
Recent activity from Immich 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
- 2d agoSiYuanTable headers left-align by default; double-click closes tabs
- 3d agoSiYuanUser-level agent skills and virtualized grouped-table rendering
- 3d agoSiYuanAI features move to the OpenAI Responses API
- 4d agoSiYuanAgent panel gains a shortcut; blockquote input fixed
- 1mo agoImmichThird v3 candidate fixes issues found in rc.2
- 2mo agoImmichSecond v3 candidate fixes issues found in rc.1
- 2mo agoImmichRolling v3-rc tag introduced for prereleases
- 2mo agoImmichFirst v3 release candidate opens the major-version cut
Frequently asked questions
What is the difference between Immich and SiYuan?
Both compete on the same themes — self-hosted — within Collab. 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.
Is Immich 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 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 Immich?
Top Immich alternatives in Collab are ranked by recent ship velocity. Browse the "Immich alternatives" section above for the current picks, or visit /alternatives/immich 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.