head to head · open source
odysseus vs opencode.nvim
odysseus has 94,935 GitHub stars, 1,862 forks, 1,233 open issues and last shipped yesterday. opencode.nvim has 3,904 stars, 161 forks, 6 open issues and last shipped 4 days ago. odysseus leads on adoption by 2,332% (94,935 vs 3,904 stars). odysseus is written in Python under AGPL-3.0; opencode.nvim is written in Lua under MIT. odysseus has attracted 2% as many forks as stars, opencode.nvim 4%. 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 | opencode.nvim | |
|---|---|---|
| GitHub stars | ★ 95K | ★ 3.9K |
| License | AGPL-3.0 | MIT |
| Written in | Python | Lua |
| Last push | 2026-11-02 | 2026-10-30 |
| Forks | ⑂ 1.9K | ⑂ 161 |
| 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 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
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 opencode.nvim
opencode.nvim Neovim plugin that integrates with OpenCode to keep you in the flow that you already know. ⭐ Motivation AI works best at small, focused scopes — as a pair programmer with the human driving. You stay in control, craft the code that matters, and keep your skills sharp. opencode.nvim just provides the context and connection to make that pairing seamless. Rather than introduce yet another interaction model, opencode.nvim leverages OpenCode's existing TUI and API via standard Neovim interfaces. You keep your environment, your config, your flow. For me, the best tools are the ones that "just work."…
read the full opencode.nvim overview →
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Frequently asked questions
Is odysseus or opencode.nvim more popular?
odysseus has 94,935 GitHub stars and opencode.nvim has 3,904. 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 (94,935 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.