head to head · open source
odysseus vs openhuman
odysseus has 87,357 GitHub stars, 903 forks, 1,233 open issues and last shipped 2 days ago. openhuman has 39,859 stars, 3,930 forks, 189 open issues and last shipped 2 days ago. odysseus leads on adoption by 119% (87,357 vs 39,859 stars). odysseus is written in Python under AGPL-3.0; openhuman is written in Rust under GPL-3.0. odysseus has attracted 1% as many forks as stars, openhuman 10%. 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 | openhuman | |
|---|---|---|
| GitHub stars | ★ 87K | ★ 40K |
| License | AGPL-3.0 | GPL-3.0 |
| Written in | Python | Rust |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 903 | ⑂ 3.9K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick odysseus if
- You weight community size — 87K 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 openhuman if
- You want the openhuman feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Rust
- You evaluated both and openhuman fits your workflow better
About odysseus
Odysseus is a self hosted AI workspace written in Python and released under the AGPL 3.0 or later licence, built for people who want chat, agents, research, documents, email, notes, tasks, and calendar in one deployment on infrastructure they control.
read the full odysseus overview →
About openhuman
OpenHuman is an open source, GPL 3.0 licensed agent harness written in Rust and shipped as a Tauri desktop application, aimed at individuals who want a personal AI assistant whose memory, orchestration, and research tooling run local first on their own machine.
read the full openhuman overview →
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Frequently asked questions
Is odysseus or openhuman more popular?
odysseus has 87,357 GitHub stars and openhuman has 39,859. odysseus has the larger community by that measure.
Are odysseus and openhuman free?
Both are open source. odysseus is licensed under AGPL-3.0 and openhuman under GPL-3.0. Neither carries a licence fee.
What is the difference between odysseus and openhuman?
odysseus is written in Python and openhuman in Rust. 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 openhuman?
Choose odysseus if you want the larger community (87,357 stars) or its AGPL-3.0 licence terms. Choose openhuman if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.