head to head · open source
Khoj vs saber
Khoj has 37,420 GitHub stars, 2,488 forks, 148 open issues and last shipped 2 months ago. saber has 4,817 stars, 371 forks, 401 open issues and last shipped 5 days ago. Khoj leads on adoption by 677% (37,420 vs 4,817 stars). Khoj is written in Python under AGPL-3.0; saber is written in Dart under GPL-3.0. Khoj has attracted 7% as many forks as stars, saber 8%. saber 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
| Khoj | saber | |
|---|---|---|
| GitHub stars | ★ 37K | ★ 4.8K |
| License | AGPL-3.0 | GPL-3.0 |
| Written in | Python | Dart |
| Last push | 2026-08-02 | 2026-09-15 |
| Forks | ⑂ 2.5K | ⑂ 371 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Khoj if
- You weight community size — 37K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Python
- 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 Khoj
Khoj is a self hostable, open source AI second brain written in Python that turns any local or online large language model into a personal research, automation, and agent platform for individuals, small teams, and enterprises that want their documents and queries kept under their own control.
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 Khoj or saber more popular?
Khoj has 37,420 GitHub stars and saber has 4,817. Khoj has the larger community by that measure.
Are Khoj and saber free?
Both are open source. Khoj is licensed under AGPL-3.0 and saber under GPL-3.0. Neither carries a licence fee.
What is the difference between Khoj and saber?
Khoj is written in Python 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, Khoj or saber?
Choose Khoj if you want the larger community (37,420 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.