head to head · open source
Leon vs Eigent
Leon has 17,518 GitHub stars, 1,469 forks, 112 open issues and last shipped yesterday. Eigent has 15,301 stars, 1,828 forks, 227 open issues and last shipped yesterday. Leon leads on adoption by 14% (17,518 vs 15,301 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 | ★ 15K |
| License | MIT | Apache-2.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 1.5K | ⑂ 1.8K |
| 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 is open source personal AI assistant. It lives in Node.js and TypeScript ecosystem, under AI Interaction & Interfaces category. Project builds around tools, context, memory, and agentic execution. It aims to stay practical, privacy aware, and grounded in real environment. Leon can operate locally, use dedicated tools instead of relying on free form guessing, and complete tasks from start to finish across deterministic workflows and agent style execution.
About Eigent
Eigent is open source Cowork desktop application. It sits in AI & Machine Learning / AI Interaction & Interfaces ecosystem. User builds, manages, deploys custom AI workforce. Workforce turns complex workflows into automated tasks. Directory lists homepage https://www.eigent.ai, language TypeScript, license Apache 2.0, stars 15273, forks 1824. Project builds on CAMEL AI open source project.
read the full Eigent overview →
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Frequently asked questions
Is Leon or Eigent more popular?
Leon has 17,518 GitHub stars and Eigent has 15,301. 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 (17,518 stars) or its MIT licence terms. Choose Eigent if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.