head to head · open source
Hermes Agent vs repomix
Hermes Agent has 259,804 GitHub stars, 57,202 forks, 41,784 open issues and last shipped yesterday. repomix has 29,122 stars, 1,615 forks, 138 open issues and last shipped 2 days ago. Hermes Agent leads on adoption by 792% (259,804 vs 29,122 stars). Hermes Agent is written in Python under MIT; repomix is written in TypeScript under MIT. Hermes Agent has attracted 22% as many forks as stars, repomix 6%. Hermes Agent was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 4 topic tags (ai, anthropic, chatgpt, claude), 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
| Hermes Agent | repomix | |
|---|---|---|
| GitHub stars | ★ 260K | ★ 29K |
| License | MIT | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-11-02 | 2026-11-01 |
| Forks | ⑂ 57K | ⑂ 1.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Hermes Agent if
- You weight community size — 260K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick repomix if
- You want the repomix feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and repomix fits your workflow better
About Hermes Agent
Hermes Agent ☤ Hermes Agent Hermes Desktop The self improving AI agent built by Nous Research. It's the only agent with a built in learning loop — it creates skills from experience, improves them during use, nudges itself to persist knowledge, searches its own past conversations, and builds a deepening model of who you are across sessions. Run it on a $5 VPS, a GPU cluster, or serverless infrastructure that costs nearly nothing when idle. It's not tied to your laptop — talk to it from Telegram while it works on a cloud VM. Use any model you want — Nous Portal, OpenRouter, OpenAI, your own endpoint, and many…
read the full Hermes Agent overview →
About repomix
Special thanks to: Warp, built for coding with multiple AI agents Available for MacOS, Linux, & Windows CodeRabbit AI Code Reviews Cut code review time & bugs in half, instantly. Pack your codebase into AI friendly formats Use Repomix online! 👉 repomix.com Need discussion? Join us on Discord ! Share your experience and tips Stay updated on new features Get help with configuration and usage 📦 Repomix is a powerful tool that packs your entire repository into a single, AI friendly file. It is perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT…
read the full repomix overview →
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Frequently asked questions
Is Hermes Agent or repomix more popular?
Hermes Agent has 259,804 GitHub stars and repomix has 29,122. Hermes Agent has the larger community by that measure.
Are Hermes Agent and repomix free?
Both are open source. Hermes Agent is licensed under MIT and repomix under MIT. Neither carries a licence fee.
What is the difference between Hermes Agent and repomix?
Hermes Agent is written in Python and repomix 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, Hermes Agent or repomix?
Choose Hermes Agent if you want the larger community (259,804 stars) or its MIT licence terms. Choose repomix if its feature set, stack or MIT licence fits better. Both are self-hostable.