head to head · open source
Hermes Agent vs repomix
Hermes Agent has 246,618 GitHub stars, 51,659 forks, 41,784 open issues and last shipped yesterday. repomix has 28,393 stars, 1,528 forks, 138 open issues and last shipped 6 days ago. Hermes Agent leads on adoption by 769% (246,618 vs 28,393 stars). Hermes Agent is written in Python under MIT; repomix is written in TypeScript under MIT. Hermes Agent has attracted 21% as many forks as stars, repomix 5%. 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 | ★ 247K | ★ 28K |
| License | MIT | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-09-18 | 2026-09-13 |
| Forks | ⑂ 52K | ⑂ 1.5K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Hermes Agent if
- You weight community size — 247K 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 is a desktop AI agent developed by Nous Research that maintains persistent memory and self improving capabilities across sessions and platforms. It operates as a local first, cross platform interface for LLMs, integrating with multiple model providers and deployment environments without vendor lock in. The agent implements a closed learning loop where it curates its own memory, creates and refines skills from experience, and supports cross session recall via full text search and summarization.
read the full Hermes Agent overview →
About repomix
Repomix is an MIT licensed TypeScript tool that packs an entire repository into a single AI friendly file, built for developers who need to feed a whole codebase to large language models such as Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, or Grok.
read the full repomix overview →
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Frequently asked questions
Is Hermes Agent or repomix more popular?
Hermes Agent has 246,618 GitHub stars and repomix has 28,393. 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 (246,618 stars) or its MIT licence terms. Choose repomix if its feature set, stack or MIT licence fits better. Both are self-hostable.