head to head · open source
odysseus vs oriveo
odysseus has 92,476 GitHub stars, 1,461 forks, 1,233 open issues and last shipped 2 days ago. oriveo has 536 stars, 10 forks, 0 open issues and last shipped today. odysseus leads on adoption by 17,153% (92,476 vs 536 stars). odysseus is written in Python under AGPL-3.0; oriveo is written in Swift under AGPL-3.0. odysseus has attracted 2% as many forks as stars, oriveo 2%. oriveo 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 | oriveo | |
|---|---|---|
| GitHub stars | ★ 92K | ★ 536 |
| License | AGPL-3.0 | AGPL-3.0 |
| Written in | Python | Swift |
| Last push | 2026-10-08 | 2026-10-10 |
| Forks | ⑂ 1.5K | ⑂ 10 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick odysseus if
- You weight community size — 92K 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 oriveo if
- You want the oriveo feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Swift
- You evaluated both and oriveo 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 oriveo
Oriveo is an open source, bring your own key AI chat client for iOS, Android and the web that lets you talk to fifteen model providers and any compatible local endpoint from one app, using your own API keys and keeping your conversations on your own device.
read the full oriveo overview →
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Frequently asked questions
Is odysseus or oriveo more popular?
odysseus has 92,476 GitHub stars and oriveo has 536. odysseus has the larger community by that measure.
Are odysseus and oriveo free?
Both are open source. odysseus is licensed under AGPL-3.0 and oriveo under AGPL-3.0. Neither carries a licence fee.
What is the difference between odysseus and oriveo?
odysseus is written in Python and oriveo in Swift. 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 oriveo?
Choose odysseus if you want the larger community (92,476 stars) or its AGPL-3.0 licence terms. Choose oriveo if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.