head to head · open source
odysseus vs FLUJO
odysseus has 94,935 GitHub stars, 1,862 forks, 1,233 open issues and last shipped yesterday. FLUJO has 671 stars, 92 forks, 26 open issues and last shipped 2 days ago. odysseus leads on adoption by 14,048% (94,935 vs 671 stars). odysseus is written in Python under AGPL-3.0; FLUJO is written in TypeScript under MIT. odysseus has attracted 2% as many forks as stars, FLUJO 14%. 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.
← all 20902 open source comparisons
Side by side
| odysseus | FLUJO | |
|---|---|---|
| GitHub stars | ★ 95K | ★ 671 |
| License | AGPL-3.0 | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-11-02 | 2026-11-01 |
| Forks | ⑂ 1.9K | ⑂ 92 |
| 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 FLUJO if
- You want the FLUJO feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and FLUJO 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…
read the full odysseus overview →
About FLUJO
FLUJO Build private AI agents visually. Run them your way. Connect your AIs and apps, build an agent, then talk to it, automate it, or call it from other software. FLUJO is open source and local first. Start with the guided setup, build agents as simple step by step recipes or expert visual flows, inspect every run, and expose the same agents through OpenAI compatible and MCP endpoints — while your keys and data stay under your control. Simple + visual builders · MCP native · Multi model · Built in debugger · Automation Visit flujo.com.co → · Watch the 2:28 product film → · Install FLUJO ↓ · Explore features ↓ ·…
read the full FLUJO overview →
More in AI & Machine Learning
Related comparisons
More AI Interaction & Interfaces projects
Compare either of these against the rest of the AI Interaction & Interfaces field.
Frequently asked questions
Is odysseus or FLUJO more popular?
odysseus has 94,935 GitHub stars and FLUJO has 671. odysseus has the larger community by that measure.
Are odysseus and FLUJO free?
Both are open source. odysseus is licensed under AGPL-3.0 and FLUJO under MIT. Neither carries a licence fee.
What is the difference between odysseus and FLUJO?
odysseus is written in Python and FLUJO 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 FLUJO?
Choose odysseus if you want the larger community (94,935 stars) or its AGPL-3.0 licence terms. Choose FLUJO if its feature set, stack or MIT licence fits better. Both are self-hostable.