Source: https://seerepo.com/compare/jeffvli/feishin/vs/NousResearch/hermes-agent
Markdown source: https://seerepo.com/compare/jeffvli/feishin/vs/NousResearch/hermes-agent.md
Description: feishin and hermes-agent share 9 technologies: React, React Router, Vite, Electron, motion, cmdk, Radix UI, dompurify, and Zod. feishin is written in TypeScript and hermes-agent in Python.

# feishin vs hermes-agent

feishin and hermes-agent share 9 technologies: React, React Router, Vite, Electron, motion, cmdk, Radix UI, dompurify, and Zod. feishin is written in TypeScript and hermes-agent in Python.

- [jeffvli/feishin](https://seerepo.com/r/jeffvli/feishin): A modern self-hosted music player.
- [NousResearch/hermes-agent](https://seerepo.com/r/NousResearch/hermes-agent): The agent that grows with you

## What they share and what sets them apart

- In common: React, React Router, Vite, Electron, motion, cmdk, Radix UI, dompurify, Zod
- Only in feishin: idb-keyval, electron-store, @ts-rest/core, Mantine, atlaskit, overlayscrollbars-react, react-error-boundary, react-player, @wavesurfer/react, butterchurn, butterchurn-presets, overlayscrollbars, react-split-pane, react-virtualized-auto-sizer, react-window, wavesurfer.js, react-icons, Cheerio, validate-color, electron-log
- Only in hermes-agent: FastAPI, Tauri, Tokio, @tauri-apps/api, Rich, jinja2, openpyxl, Tailwind CSS, class-variance-authority, tailwind-merge, Lucide, tracing, tracing-subscriber, xterm, dnd-kit, @tanstack/react-virtual, D3, CodeMirror, react-dnd-html5-backend, use-stick-to-bottom, @icons-pack/react-simple-icons, streamdown, katex, qrcode, shiki, yaml, js-yaml, remark-math, unified

## Side by side

| | feishin | hermes-agent |
|---|---|---|
| Size | 163,553 lines written, 988 code files | 3,858,936 lines written, 5,274 code files |
| Who writes it | 0.4% of its commits signed by AI. With Claude Code, GitHub Copilot, and Jules | 2.2% of its commits signed by AI. With Claude Code, Cursor, Codex, GitHub Copilot, Devin, OpenHands, Factory, Jules, and Crush |
| Activity | Last push November 11, 2026, 4,212 commits, 10,404 stars | Last push November 4, 2026, 58,269 commits, 260,334 stars |
| Tests | 0 test files | 10,042 test files. 65.7% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, feishin or hermes-agent?

hermes-agent, with 3,858,936 lines written; feishin has 163,553.

The proof: [NousResearch/hermes-agent's code at commit 71736c9](https://github.com/NousResearch/hermes-agent/tree/71736c9f32597bbca9d89cede5aa136e55946b2f)

### Which has more GitHub stars, feishin or hermes-agent?

hermes-agent, with 260,334 stars; feishin has 10,404.

The proof: [NousResearch/hermes-agent on GitHub](https://github.com/NousResearch/hermes-agent)

### Which has more tests, feishin or hermes-agent?

hermes-agent, with 10,042 test files.

The proof: [NousResearch/hermes-agent's code at commit 71736c9](https://github.com/NousResearch/hermes-agent/tree/71736c9f32597bbca9d89cede5aa136e55946b2f)

### Which was updated more recently, feishin or hermes-agent?

feishin: its last push was on November 11, 2026, and hermes-agent's on November 4, 2026.

The proof: [jeffvli/feishin's commits on GitHub](https://github.com/jeffvli/feishin/commits)

### Which has more commits signed by AI, feishin or hermes-agent?

hermes-agent: an AI signed 2.2% of its commits, with Claude Code, Cursor, Codex, GitHub Copilot, Devin, OpenHands, Factory, Jules, and Crush; in feishin, 0.4%.

The proof: [the commits each tool signed in NousResearch/hermes-agent](https://seerepo.com/r/NousResearch/hermes-agent/ai)

## Sources

- jeffvli/feishin: Read on November 13, 2026, at commit 9182c91 (https://github.com/jeffvli/feishin/tree/9182c91c525f83e8d5da3fbb4a0825a793934b28)
- NousResearch/hermes-agent: Read on November 4, 2026, at commit 71736c9 (https://github.com/NousResearch/hermes-agent/tree/71736c9f32597bbca9d89cede5aa136e55946b2f)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.