head to head · open source
Logseq vs saber
Logseq has 44,972 GitHub stars, 2,815 forks, 942 open issues and last shipped yesterday. saber has 4,815 stars, 371 forks, 401 open issues and last shipped 4 days ago. Logseq leads on adoption by 834% (44,972 vs 4,815 stars). Logseq is written in Clojure under AGPL-3.0; saber is written in Dart under GPL-3.0. Logseq has attracted 6% as many forks as stars, saber 8%. Logseq was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Logseq | saber | |
|---|---|---|
| GitHub stars | ★ 45K | ★ 4.8K |
| License | AGPL-3.0 | GPL-3.0 |
| Written in | Clojure | Dart |
| Last push | 2026-09-18 | 2026-09-15 |
| Forks | ⑂ 2.8K | ⑂ 371 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Logseq if
- You weight community size — 45K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Clojure
- You value the larger contributor base for long-term maintenance
pick saber if
- You want the saber feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Dart
- You evaluated both and saber fits your workflow better
About Logseq
Logseq is an open source, privacy first knowledge management platform built for local first workflows. It runs as a desktop application and web interface, storing data locally in Markdown or Org mode files, with optional SQLite backed DB graphs for advanced features. The project lives in the Clojure/ClojureScript ecosystem and is licensed under AGPL 3.0.
read the full Logseq overview →
About saber
Saber is a cross platform, open source handwriting notes app for Android, iOS, Linux, macOS and Windows, built for students, professionals and anyone else who writes by hand on a screen and wants their notes to stay on their own terms.
read the full saber overview →
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Frequently asked questions
Is Logseq or saber more popular?
Logseq has 44,972 GitHub stars and saber has 4,815. Logseq has the larger community by that measure.
Are Logseq and saber free?
Both are open source. Logseq is licensed under AGPL-3.0 and saber under GPL-3.0. Neither carries a licence fee.
What is the difference between Logseq and saber?
Logseq is written in Clojure and saber in Dart. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Logseq or saber?
Choose Logseq if you want the larger community (44,972 stars) or its AGPL-3.0 licence terms. Choose saber if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.