head to head · open source
Hermes Agent vs jev-chat-jarvis
Hermes Agent has 263,441 GitHub stars, 59,381 forks, 41,784 open issues and last shipped today. jev-chat-jarvis has 8,382 stars, 1,338 forks, 29 open issues and last shipped 10 days ago. Hermes Agent leads on adoption by 3,043% (263,441 vs 8,382 stars). Hermes Agent is written in Python under MIT; jev-chat-jarvis is written in Kotlin under MIT. Hermes Agent has attracted 23% as many forks as stars, jev-chat-jarvis 16%. Hermes Agent was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (llm), 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 | jev-chat-jarvis | |
|---|---|---|
| GitHub stars | ★ 263K | ★ 8.4K |
| License | MIT | MIT |
| Written in | Python | Kotlin |
| Last push | 2026-11-15 | 2026-11-05 |
| Forks | ⑂ 59K | ⑂ 1.3K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Hermes Agent if
- You weight community size — 263K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick jev-chat-jarvis if
- You want the jev-chat-jarvis feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Kotlin
- You evaluated both and jev-chat-jarvis 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 jev-chat-jarvis
Jev 聊天助手 Jev 对话副驾：在支持的平台分析聊天并给出回复建议；各端功能见对应项目说明，发送由你决定。 官网 · 安装与设置指南 · 候选回复使用建议 · 隐私政策 · 更新日志 开始使用 Jev 如果项目对你有帮助，欢迎点击本仓库右上角的 Star ，支持后续维护。获取和使用无需先加星或关注。 安装教程 · 交流更新： Android 安装说明 · Windows 项目说明 · macOS 项目说明 · 交流群与公众号。 ❤️赞助商 想出现在这里？ 点击折叠 感谢 博查 赞助了本项目！博查是一个给 AI 用的搜索引擎，让你的 AI 应用连接世界知识，获得干净、准确、高质量的搜索结果。提供 Web Search API、Bocha Jev API 等多种联网搜索和模型服务。 open.bocha.cn 感谢 小优店铺 赞助了本项目！小优店铺是一家数字商品与账号服务店铺，为本项目的用户提供选购渠道。 点此前往 。 感谢 速创猫 Vytal 赞助了本项目！速创猫 Vytal 是专业的 AI 视频工作流平台，提供可批量复用的视频工作流，降低内容制作门槛，服务内容创作者、培训机构及中小团队。 点此前往 。 截图 悬浮窗：危险等级、对方真实意图、排好序的 3 条候选回复 设置页：判断 / 回复 / 视觉三路接口分别可配 为什么用它 它先判断，再写字。 大多数工具直接让模型编一句回复。Jev…
read the full jev-chat-jarvis overview →
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Frequently asked questions
Is Hermes Agent or jev-chat-jarvis more popular?
Hermes Agent has 263,441 GitHub stars and jev-chat-jarvis has 8,382. Hermes Agent has the larger community by that measure.
Are Hermes Agent and jev-chat-jarvis free?
Both are open source. Hermes Agent is licensed under MIT and jev-chat-jarvis under MIT. Neither carries a licence fee.
What is the difference between Hermes Agent and jev-chat-jarvis?
Hermes Agent is written in Python and jev-chat-jarvis in Kotlin. 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 jev-chat-jarvis?
Choose Hermes Agent if you want the larger community (263,441 stars) or its MIT licence terms. Choose jev-chat-jarvis if its feature set, stack or MIT licence fits better. Both are self-hostable.