head to head · open source
Zotero vs obsidian-mind
Zotero has 15,327 GitHub stars, 1,124 forks, 1,600 open issues and last shipped 3 days ago. obsidian-mind has 4,653 stars, 532 forks, 7 open issues and last shipped 18 days ago. Zotero leads on adoption by 229% (15,327 vs 4,653 stars). Zotero is written in JavaScript under a custom or non-standard licence; obsidian-mind is written in TypeScript under MIT. Zotero has attracted 7% as many forks as stars, obsidian-mind 11%. Zotero 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
| Zotero | obsidian-mind | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 4.7K |
| License | Custom / other | MIT |
| Written in | JavaScript | TypeScript |
| Last push | 2026-09-17 | 2026-09-02 |
| Forks | ⑂ 1.1K | ⑂ 532 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Zotero if
- You weight community size — 15K stars and counting
- You want the Custom / other license terms
- Your stack matches JavaScript
- 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 Zotero
Zotero is a free tool for research sources. It lives in the JavaScript application ecosystem and is listed under Productivity & Utilities / Note Taking & Knowledge Management. The provided GitHub metadata reports 15,272 stars, 1,117 forks, 1,600 open issues, 0 contributors, a repository age of 0 years, and a last push timestamp of 2026 09 14T16:40:51Z. The homepage is https://www.zotero.org, and no topics are listed. The license field is NOASSERTION.
read the full Zotero overview →
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 Zotero or obsidian-mind more popular?
Zotero has 15,327 GitHub stars and obsidian-mind has 4,653. Zotero has the larger community by that measure.
Are Zotero and obsidian-mind free?
Both are open source. Zotero has no licence declared in this registry, and obsidian-mind is licensed under MIT. Both are free to self-host.
What is the difference between Zotero and obsidian-mind?
Zotero is written in JavaScript 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, Zotero or obsidian-mind?
Choose Zotero if you want the larger community (15,327 stars) or its Custom / other licence terms. Choose obsidian-mind if its feature set, stack or MIT licence fits better. Both are self-hostable.