head to head · open source
Hermes Agent vs coze-studio
Hermes Agent has 246,492 GitHub stars, 51,615 forks, 41,784 open issues and last shipped yesterday. coze-studio has 21,602 stars, 3,114 forks, 568 open issues and last shipped 2 months ago. Hermes Agent leads on adoption by 1,041% (246,492 vs 21,602 stars). Hermes Agent is written in Python under MIT; coze-studio is written in TypeScript under Apache-2.0. Hermes Agent has attracted 21% as many forks as stars, coze-studio 14%. Hermes Agent 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
| Hermes Agent | coze-studio | |
|---|---|---|
| GitHub stars | ★ 246K | ★ 22K |
| License | MIT | Apache-2.0 |
| Written in | Python | TypeScript |
| Last push | 2026-09-17 | 2026-07-29 |
| Forks | ⑂ 52K | ⑂ 3.1K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Hermes Agent if
- You weight community size — 246K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick coze-studio if
- You want the coze-studio 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 coze-studio 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 coze-studio
Coze Studio is an all in one AI agent development platform that bundles the core technologies needed to build agents — prompt engineering, RAG, plugins, and workflows — behind a single visual interface. It is derived from the Coze Development Platform, which the project states has served tens of thousands of enterprises and millions of developers, and its core engine has now been released as open source under the Apache 2.0 license. The backend is written in Golang, the frontend uses React with TypeScript, and the overall architecture is built on microservices following domain driven design (DDD) principles. It l…
read the full coze-studio overview →
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Frequently asked questions
Is Hermes Agent or coze-studio more popular?
Hermes Agent has 246,492 GitHub stars and coze-studio has 21,602. Hermes Agent has the larger community by that measure.
Are Hermes Agent and coze-studio free?
Both are open source. Hermes Agent is licensed under MIT and coze-studio under Apache-2.0. Neither carries a licence fee.
What is the difference between Hermes Agent and coze-studio?
Hermes Agent is written in Python and coze-studio 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 coze-studio?
Choose Hermes Agent if you want the larger community (246,492 stars) or its MIT licence terms. Choose coze-studio if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.