head to head · open source
Leon vs Eigent
Leon has 17,627 GitHub stars, 1,477 forks, 112 open issues and last shipped yesterday. Eigent has 15,714 stars, 1,885 forks, 227 open issues and last shipped 2 days ago. Leon leads on adoption by 12% (17,627 vs 15,714 stars). Leon is written in TypeScript under MIT; Eigent is written in TypeScript under Apache-2.0. Leon has attracted 8% as many forks as stars, Eigent 12%. Leon 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
| Leon | Eigent | |
|---|---|---|
| GitHub stars | ★ 18K | ★ 16K |
| License | MIT | Apache-2.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-02 | 2026-11-01 |
| Forks | ⑂ 1.5K | ⑂ 1.9K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Leon if
- You weight community size — 18K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Eigent if
- You want the Eigent feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and Eigent fits your workflow better
About Leon
Leon Your open source personal AI assistant. I share Leon progress most regularly on X / @grenlouis Follow progress on X / @grenlouis · Website · Newsletter · Roadmap · Story ⚠️ Important Notice (as of 2026 03 29) [!IMPORTANT] Leon is currently focused on the 2.0 Developer Preview on the develop branch. The new documentation is not ready yet . The current docs site and older guides mostly reflect the legacy architecture. If you want the legacy, more stable pre agentic version of Leon, use the master branch. If you want to explore or contribute to Leon's new core, develop is the right place. The most accurate…
About Eigent
[![][image head]][eigent site] [![][image seperator]][eigent site] Eigent: The Open Source Cowork Desktop to Unlock Your Exceptional Productivity [![][download shield]][eigent download] [![][github star]][eigent github] [![][social x shield]][social x link] [![][discord image]][discord url] [![Reddit][reddit image]][reddit url] [![Wechat][wechat image]][wechat url] [![][sponsor shield]][sponsor link] [![][built with camel]][camel github] [![][join us image]][join us] English · Português · 简体中文 · 日本語 · [Official Site][eigent site] · [Documents][docs site] · [Feedback][github issue link] Eigent is the open source…
read the full Eigent overview →
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Frequently asked questions
Is Leon or Eigent more popular?
Leon has 17,627 GitHub stars and Eigent has 15,714. Leon has the larger community by that measure.
Are Leon and Eigent free?
Both are open source. Leon is licensed under MIT and Eigent under Apache-2.0. Neither carries a licence fee.
What is the difference between Leon and Eigent?
Leon is written in TypeScript and Eigent 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, Leon or Eigent?
Choose Leon if you want the larger community (17,627 stars) or its MIT licence terms. Choose Eigent if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.