Source: https://seerepo.com/compare/miuuyy/codex-chatgpt-web/vs/NousResearch/hermes-agent
Markdown source: https://seerepo.com/compare/miuuyy/codex-chatgpt-web/vs/NousResearch/hermes-agent.md
Description: codex-chatgpt-web and hermes-agent share 5 technologies: Vite, React, Electron, Zod, and motion. codex-chatgpt-web is written in TypeScript and hermes-agent in Python.

# codex-chatgpt-web vs hermes-agent

codex-chatgpt-web and hermes-agent share 5 technologies: Vite, React, Electron, Zod, and motion. codex-chatgpt-web is written in TypeScript and hermes-agent in Python.

- [miuuyy/codex-chatgpt-web](https://seerepo.com/r/miuuyy/codex-chatgpt-web): Use ChatGPT Web (including Pro) as a native model in Codex — with context, tools, streaming and images, without using Codex quota.
- [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: Vite, React, Electron, Zod, motion
- Only in codex-chatgpt-web: MCP, tiktoken, @mixmark-io/domino, turndown, turndown-plugin-gfm, Ajv, ajv-formats
- Only in hermes-agent: FastAPI, Tauri, Tokio, @tauri-apps/api, React Router, Rich, jinja2, openpyxl, Tailwind CSS, class-variance-authority, tailwind-merge, Radix UI, Lucide, tracing, tracing-subscriber, xterm, dnd-kit, @tanstack/react-virtual, D3, cmdk, CodeMirror, react-dnd-html5-backend, use-stick-to-bottom, @icons-pack/react-simple-icons, streamdown, dompurify, katex, qrcode, shiki, yaml, js-yaml, remark-math, unified

## Side by side

| | codex-chatgpt-web | hermes-agent |
|---|---|---|
| Size | 102,149 lines written, 134 code files | 3,858,936 lines written, 5,274 code files |
| Who writes it | 1.3% of its commits signed by AI. With Codex | 2.2% of its commits signed by AI. With Claude Code, Cursor, Codex, GitHub Copilot, Devin, OpenHands, Factory, Jules, and Crush |
| Activity | Last push October 30, 2026, 377 commits, 15,580 stars | Last push November 4, 2026, 58,269 commits, 260,334 stars |
| Tests | 134 test files. 75.4% of its code files have a test that imports them | 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, codex-chatgpt-web or hermes-agent?

hermes-agent, with 3,858,936 lines written; codex-chatgpt-web has 102,149.

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

### Which has more GitHub stars, codex-chatgpt-web or hermes-agent?

hermes-agent, with 260,334 stars; codex-chatgpt-web has 15,580.

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

### Which has more tests, codex-chatgpt-web or hermes-agent?

hermes-agent, with 10,042 test files; codex-chatgpt-web has 134.

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

### Which was updated more recently, codex-chatgpt-web or hermes-agent?

hermes-agent: its last push was on November 4, 2026, and codex-chatgpt-web's on October 30, 2026.

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

### Which has more commits signed by AI, codex-chatgpt-web 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 codex-chatgpt-web, 1.3%.

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

## Sources

- miuuyy/codex-chatgpt-web: Read on November 8, 2026, at commit 860fa57 (https://github.com/miuuyy/codex-chatgpt-web/tree/860fa576eb47d9e20d7d8289235bfea94392d2fd)
- 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.