head to head · open source
odysseus vs opencode.nvim
odysseus has 87,371 GitHub stars, 907 forks, 1,233 open issues and last shipped 2 days ago. opencode.nvim has 3,836 stars, 160 forks, 6 open issues and last shipped yesterday. odysseus leads on adoption by 2,178% (87,371 vs 3,836 stars). odysseus is written in Python under AGPL-3.0; opencode.nvim is written in Lua under MIT. odysseus has attracted 1% as many forks as stars, opencode.nvim 4%. opencode.nvim 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 | opencode.nvim | |
|---|---|---|
| GitHub stars | ★ 87K | ★ 3.8K |
| License | AGPL-3.0 | MIT |
| Written in | Python | Lua |
| Last push | 2026-09-17 | 2026-09-18 |
| Forks | ⑂ 907 | ⑂ 160 |
| 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 opencode.nvim if
- You want the opencode.nvim feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Lua
- You evaluated both and opencode.nvim 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 opencode.nvim
opencode.nvim is Neovim plugin, Lua code, MIT license. It connects Neovim to OpenCode, AI coding assistant. It lives in Neovim plugin ecosystem, under AI and machine learning, AI interaction and interfaces. It targets users wanting AI help without leaving terminal text editor. It bridges Neovim buffers, selections, cursor position, and prompt selection to OpenCode. It keeps user in known Neovim flow. It does not replace OpenCode interface. It uses OpenCode existing terminal user interface and API through standard Neovim interfaces. Topic tags include ai, ai agents, ai assistant, lua, neovim, neovim plugin, nvim, …
read the full opencode.nvim overview →
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Frequently asked questions
Is odysseus or opencode.nvim more popular?
odysseus has 87,371 GitHub stars and opencode.nvim has 3,836. odysseus has the larger community by that measure.
Are odysseus and opencode.nvim free?
Both are open source. odysseus is licensed under AGPL-3.0 and opencode.nvim under MIT. Neither carries a licence fee.
What is the difference between odysseus and opencode.nvim?
odysseus is written in Python and opencode.nvim in Lua. 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 opencode.nvim?
Choose odysseus if you want the larger community (87,371 stars) or its AGPL-3.0 licence terms. Choose opencode.nvim if its feature set, stack or MIT licence fits better. Both are self-hostable.