head to head · open source
nanobot vs opencode.nvim
nanobot has 48,372 GitHub stars, 8,548 forks, 775 open issues and last shipped today. opencode.nvim has 3,841 stars, 161 forks, 6 open issues and last shipped today. nanobot leads on adoption by 1,159% (48,372 vs 3,841 stars). nanobot is written in Python under MIT; opencode.nvim is written in Lua under MIT. nanobot has attracted 18% as many forks as stars, opencode.nvim 4%. nanobot was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (ai-agents), so they are genuine substitutes rather than adjacent tools.
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
| nanobot | opencode.nvim | |
|---|---|---|
| GitHub stars | ★ 48K | ★ 3.8K |
| License | MIT | MIT |
| Written in | Python | Lua |
| Last push | 2026-09-20 | 2026-09-20 |
| Forks | ⑂ 8.5K | ⑂ 161 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick nanobot if
- You weight community size — 48K stars and counting
- You want the MIT 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 nanobot
nanobot is an ultra lightweight, open source, self hosted personal AI agent framework written in Python, aimed at individual developers and small teams who want to run their own agent through a browser WebUI, a terminal, or chat apps instead of renting a hosted assistant.
read the full nanobot 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 nanobot or opencode.nvim more popular?
nanobot has 48,372 GitHub stars and opencode.nvim has 3,841. nanobot has the larger community by that measure.
Are nanobot and opencode.nvim free?
Both are open source. nanobot is licensed under MIT and opencode.nvim under MIT. Neither carries a licence fee.
What is the difference between nanobot and opencode.nvim?
nanobot 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, nanobot or opencode.nvim?
Choose nanobot if you want the larger community (48,372 stars) or its MIT licence terms. Choose opencode.nvim if its feature set, stack or MIT licence fits better. Both are self-hostable.