head to head · open source
Hermes Agent vs Claude-to-IM-skill
Hermes Agent has 246,618 GitHub stars, 51,659 forks, 41,784 open issues and last shipped yesterday. Claude-to-IM-skill has 2,880 stars, 316 forks, 100 open issues and last shipped 6 months ago. Hermes Agent leads on adoption by 8,463% (246,618 vs 2,880 stars). Hermes Agent is written in Python under MIT; Claude-to-IM-skill is written in TypeScript under MIT. Hermes Agent has attracted 21% as many forks as stars, Claude-to-IM-skill 11%. Hermes Agent was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (claude, claude-code), 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 | Claude-to-IM-skill | |
|---|---|---|
| GitHub stars | ★ 247K | ★ 2.9K |
| License | MIT | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-09-18 | 2026-03-23 |
| Forks | ⑂ 52K | ⑂ 316 |
| 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 Claude-to-IM-skill if
- You want the Claude-to-IM-skill feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and Claude-to-IM-skill 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 Claude-to-IM-skill
Claude to IM skill is a TypeScript skill that turns Telegram, Discord, Feishu/Lark, QQ, or WeChat into a chat front end for Claude Code and Codex, built for developers who want to drive an AI coding agent from a messaging app instead of a terminal.
read the full Claude-to-IM-skill overview →
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Frequently asked questions
Is Hermes Agent or Claude-to-IM-skill more popular?
Hermes Agent has 246,618 GitHub stars and Claude-to-IM-skill has 2,880. Hermes Agent has the larger community by that measure.
Are Hermes Agent and Claude-to-IM-skill free?
Both are open source. Hermes Agent is licensed under MIT and Claude-to-IM-skill under MIT. Neither carries a licence fee.
What is the difference between Hermes Agent and Claude-to-IM-skill?
Hermes Agent is written in Python and Claude-to-IM-skill 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 Claude-to-IM-skill?
Choose Hermes Agent if you want the larger community (246,618 stars) or its MIT licence terms. Choose Claude-to-IM-skill if its feature set, stack or MIT licence fits better. Both are self-hostable.