head to head · open source
odysseus vs codex-mobile
odysseus has 87,371 GitHub stars, 907 forks, 1,233 open issues and last shipped 2 days ago. codex-mobile has 927 stars, 191 forks, 44 open issues and last shipped 4 months ago. odysseus leads on adoption by 9,325% (87,371 vs 927 stars). odysseus is written in Python under AGPL-3.0; codex-mobile is written in TypeScript under MIT. odysseus has attracted 1% as many forks as stars, codex-mobile 21%. 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 | codex-mobile | |
|---|---|---|
| GitHub stars | ★ 87K | ★ 927 |
| License | AGPL-3.0 | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-09-17 | 2026-05-26 |
| Forks | ⑂ 907 | ⑂ 191 |
| 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 codex-mobile if
- You want the codex-mobile feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and codex-mobile 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 codex-mobile
codex mobile is a TypeScript project, published to npm as codexapp under the MIT licence, that serves the Codex app UI in a web browser from Linux, Windows, or a Termux session on Android, and it is aimed at developers who want to reach their Codex coding sessions from a phone, a tablet, or another machine on the same network.
read the full codex-mobile overview →
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Frequently asked questions
Is odysseus or codex-mobile more popular?
odysseus has 87,371 GitHub stars and codex-mobile has 927. odysseus has the larger community by that measure.
Are odysseus and codex-mobile free?
Both are open source. odysseus is licensed under AGPL-3.0 and codex-mobile under MIT. Neither carries a licence fee.
What is the difference between odysseus and codex-mobile?
odysseus is written in Python and codex-mobile in TypeScript. 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 codex-mobile?
Choose odysseus if you want the larger community (87,371 stars) or its AGPL-3.0 licence terms. Choose codex-mobile if its feature set, stack or MIT licence fits better. Both are self-hostable.