head to head · open source
odysseus vs 5ire
odysseus has 87,371 GitHub stars, 907 forks, 1,233 open issues and last shipped 2 days ago. 5ire has 5,354 stars, 432 forks, 75 open issues and last shipped 5 days ago. odysseus leads on adoption by 1,532% (87,371 vs 5,354 stars). odysseus is written in Python under AGPL-3.0; 5ire is written in TypeScript under a custom or non-standard licence. odysseus has attracted 1% as many forks as stars, 5ire 8%. 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 | 5ire | |
|---|---|---|
| GitHub stars | ★ 87K | ★ 5.4K |
| License | AGPL-3.0 | Custom / other |
| Written in | Python | TypeScript |
| Last push | 2026-09-17 | 2026-09-14 |
| Forks | ⑂ 907 | ⑂ 432 |
| 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 5ire if
- You want the 5ire feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches TypeScript
- You evaluated both and 5ire 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 5ire
5ire is a cross platform desktop AI assistant and MCP client written in TypeScript, distributed as packaged builds and hosted at 5ire.app. It lives in the AI interaction and interfaces space of the AI and machine learning ecosystem, and it works against the Model Context Protocol, the open protocol that standardizes how applications hand context to large language models. It connects to major service providers — OpenAI, Azure, Anthropic, Google, Mistral, Doubao, Grok, DeepSeek, and Ollama — so one desktop client fronts many backends.
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Frequently asked questions
Is odysseus or 5ire more popular?
odysseus has 87,371 GitHub stars and 5ire has 5,354. odysseus has the larger community by that measure.
Are odysseus and 5ire free?
Both are open source. odysseus is licensed under AGPL-3.0, and 5ire has no licence declared in this registry. Both are free to self-host.
What is the difference between odysseus and 5ire?
odysseus is written in Python and 5ire 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 5ire?
Choose odysseus if you want the larger community (87,371 stars) or its AGPL-3.0 licence terms. Choose 5ire if its feature set, stack or Custom / other licence fits better. Both are self-hostable.