head to head · open source
odysseus vs claude-agents-library
odysseus has 94,935 GitHub stars, 1,862 forks, 1,233 open issues and last shipped yesterday. claude-agents-library has 757 stars, 121 forks, 1 open issues and last shipped 7 months ago. odysseus leads on adoption by 12,441% (94,935 vs 757 stars). odysseus is written in Python under AGPL-3.0; claude-agents-library is written in various languages under MIT. odysseus has attracted 2% as many forks as stars, claude-agents-library 16%. odysseus was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| odysseus | claude-agents-library | |
|---|---|---|
| GitHub stars | ★ 95K | ★ 757 |
| License | AGPL-3.0 | MIT |
| Written in | Python | — |
| Last push | 2026-11-02 | 2026-04-14 |
| Forks | ⑂ 1.9K | ⑂ 121 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick odysseus if
- You weight community size — 95K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick claude-agents-library if
- You want the claude-agents-library feature set and don't need the biggest community
- You prefer the MIT license terms
- You evaluated both and claude-agents-library fits your workflow better
About odysseus
A self hosted AI workspace for chat, agents, research, documents, email, notes, calendar, and local model workflows. Quick Start · Setup Guide · Contributing · Roadmap Quick Start dev is the default branch and gets the newest changes first. Use main if you want the more curated branch. Open when the containers are healthy. The first admin password is printed in docker compose logs odysseus . Native installs, GPU notes, Windows/macOS instructions, HTTPS, and configuration live in the setup guide. Features Chat + Agents — local/API models, tools, MCP, files, shell, skills, and memory. Cookbook — hardware aware…
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About claude-agents-library
🤖 Claude Agents Library 34 Production Ready AI Agents for Claude — Copy, paste, and customize for any professional role Quick Start • Find an Agent • Categories • MCP Integration • Cost Optimization • www.aiagentskit.com 📖 Table of Contents What's New What is This? Why Use Agents? Quick Agent Finder Categories The Agents Quick Start MCP Integration Cost Optimization Customization Contributing Resources 🆕 What's New in v1.2 (January 16, 2026) [!NOTE] Latest update brings powerful new features for cost optimization and productivity! ✅ 7 MCP Integration Patterns — Copy paste workflows with code examples ✅ Model…
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Frequently asked questions
Is odysseus or claude-agents-library more popular?
odysseus has 94,935 GitHub stars and claude-agents-library has 757. odysseus has the larger community by that measure.
Are odysseus and claude-agents-library free?
Both are open source. odysseus is licensed under AGPL-3.0 and claude-agents-library under MIT. Neither carries a licence fee.
What is the difference between odysseus and claude-agents-library?
odysseus is written in Python and claude-agents-library in various languages. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, odysseus or claude-agents-library?
Choose odysseus if you want the larger community (94,935 stars) or its AGPL-3.0 licence terms. Choose claude-agents-library if its feature set, stack or MIT licence fits better. Both are self-hostable.