head to head · open source
Khoj vs obsidian-mind
Khoj has 37,420 GitHub stars, 2,488 forks, 148 open issues and last shipped 2 months ago. obsidian-mind has 4,653 stars, 532 forks, 7 open issues and last shipped 18 days ago. Khoj leads on adoption by 704% (37,420 vs 4,653 stars). Khoj is written in Python under AGPL-3.0; obsidian-mind is written in TypeScript under MIT. Khoj has attracted 7% as many forks as stars, obsidian-mind 11%. obsidian-mind was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (obsidian), so they are genuine substitutes rather than adjacent tools.
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 | obsidian-mind | |
|---|---|---|
| GitHub stars | ★ 37K | ★ 4.7K |
| License | AGPL-3.0 | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-08-02 | 2026-09-02 |
| Forks | ⑂ 2.5K | ⑂ 532 |
| 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 obsidian-mind if
- You want the obsidian-mind feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and obsidian-mind 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 obsidian-mind
obsidian mind is a self organizing Obsidian vault template that gives AI coding agents persistent memory, built for developers and knowledge workers who run Claude Code, Codex CLI, or Gemini CLI and want every session to build on the last.
read the full obsidian-mind overview →
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Frequently asked questions
Is Khoj or obsidian-mind more popular?
Khoj has 37,420 GitHub stars and obsidian-mind has 4,653. Khoj has the larger community by that measure.
Are Khoj and obsidian-mind free?
Both are open source. Khoj is licensed under AGPL-3.0 and obsidian-mind under MIT. Neither carries a licence fee.
What is the difference between Khoj and obsidian-mind?
Khoj is written in Python and obsidian-mind in TypeScript. 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 obsidian-mind?
Choose Khoj if you want the larger community (37,420 stars) or its AGPL-3.0 licence terms. Choose obsidian-mind if its feature set, stack or MIT licence fits better. Both are self-hostable.