Source: https://seerepo.com/compare/NousResearch/hermes-agent/vs/OrchestratorInc/agent-orchestrator
Markdown source: https://seerepo.com/compare/NousResearch/hermes-agent/vs/OrchestratorInc/agent-orchestrator.md
Description: hermes-agent and agent-orchestrator share 18 technologies: React, Vite, Electron, Tailwind CSS, class-variance-authority, tailwind-merge, Radix UI, Lucide, xterm, dnd-kit, motion, @tanstack/react-virtual, cmdk, CodeMirror, dompurify, katex, shiki, and unified. hermes-agent is written in Python and agent-orchestrator in Go.

# hermes-agent vs agent-orchestrator

hermes-agent and agent-orchestrator share 18 technologies: React, Vite, Electron, Tailwind CSS, class-variance-authority, tailwind-merge, Radix UI, Lucide, xterm, dnd-kit, motion, @tanstack/react-virtual, cmdk, CodeMirror, dompurify, katex, shiki, and unified. hermes-agent is written in Python and agent-orchestrator in Go.

- [NousResearch/hermes-agent](https://seerepo.com/r/NousResearch/hermes-agent): The agent that grows with you
- [OrchestratorInc/agent-orchestrator](https://seerepo.com/r/OrchestratorInc/agent-orchestrator): Plan, run and supervise fleets of agents from task to merged PR. Desktop (macOS, Windows, Linux) + iPhone & Android apps.  Supports Claude Code, Codex & 35+ coding agents.

## What they share and what sets them apart

- In common: React, Vite, Electron, Tailwind CSS, class-variance-authority, tailwind-merge, Radix UI, Lucide, xterm, dnd-kit, motion, @tanstack/react-virtual, cmdk, CodeMirror, dompurify, katex, shiki, unified
- Only in hermes-agent: FastAPI, Tauri, Tokio, @tauri-apps/api, React Router, Rich, jinja2, openpyxl, Zod, tracing, tracing-subscriber, D3, react-dnd-html5-backend, use-stick-to-bottom, @icons-pack/react-simple-icons, streamdown, qrcode, yaml, js-yaml, remark-math
- Only in agent-orchestrator: chi, SQLite, github.com/pressly/goose/v3, Sentry, @tanstack/react-router, PostHog, react-native, Expo, @react-native-async-storage/async-storage, expo-secure-store, com.facebook.react:react-android, androidx.core:core, Coder, github.com/yuin/goldmark, rsc.io/qr, github.com/swaggest/jsonschema-go, github.com/swaggest/openapi-go, fontsource-variable, github-markdown-css, lexical, Mermaid, react-resizable-panels, react-markdown, remark-gfm, @shikijs/stream, mdast-util-math, micromark-extension-llm-math, pdfjs-dist, qrcode-generator, rehype-autolink-headings, rehype-github-alerts, rehype-slug, remark-parse, remend, expo-font, @expo/ui, react-native-safe-area-context, react-native-reanimated, react-native-keyboard-controller, react-native-gesture-handler, react-native-svg, react-native-webview, @bsky.app/react-native-uitextview, react-native-screens, expo-camera, expo-splash-screen, expo-status-bar, expo-symbols, sf-symbols-typescript, expo-document-picker, expo-image-picker, pngjs, expo-updates

## Side by side

| | hermes-agent | agent-orchestrator |
|---|---|---|
| Size | 3,858,936 lines written, 5,274 code files | 1,277,513 lines written, 2,712 code files |
| Who writes it | 2.2% of its commits signed by AI. With Claude Code, Cursor, Codex, GitHub Copilot, Devin, OpenHands, Factory, Jules, and Crush | 40.8% of its commits signed by AI. With Claude Code, Cursor, GitHub Copilot, Codex, and Amp |
| Activity | Last push November 4, 2026, 58,269 commits, 260,334 stars | Last push November 9, 2026, 3,705 commits, 14,306 stars |
| Tests | 10,042 test files. 65.7% of its code files have a test that imports them | 2,416 test files. 77.8% 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, hermes-agent or agent-orchestrator?

hermes-agent, with 3,858,936 lines written; agent-orchestrator has 1,277,513.

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

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

hermes-agent, with 260,334 stars; agent-orchestrator has 14,306.

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

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

hermes-agent, with 10,042 test files; agent-orchestrator has 2,416.

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

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

agent-orchestrator: its last push was on November 9, 2026, and hermes-agent's on November 4, 2026.

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

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

agent-orchestrator: an AI signed 40.8% of its commits, with Claude Code, Cursor, GitHub Copilot, Codex, and Amp; in hermes-agent, 2.2%.

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

## Sources

- NousResearch/hermes-agent: Read on November 4, 2026, at commit 71736c9 (https://github.com/NousResearch/hermes-agent/tree/71736c9f32597bbca9d89cede5aa136e55946b2f)
- OrchestratorInc/agent-orchestrator: Read on November 9, 2026, at commit 64129be (https://github.com/OrchestratorInc/agent-orchestrator/tree/64129be1bfac1b20dab5ea267e91fc3444133e65)

## 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.