head to head · open source
nanobot vs tmi.js
nanobot has 49,806 GitHub stars, 8,711 forks, 775 open issues and last shipped yesterday. tmi.js has 1,590 stars, 202 forks, 34 open issues and last shipped 12 months ago. nanobot leads on adoption by 3,032% (49,806 vs 1,590 stars). nanobot is written in Python under MIT; tmi.js is written in JavaScript under MIT. nanobot has attracted 17% as many forks as stars, tmi.js 13%. nanobot was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (chatbot), 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 | tmi.js | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 1.6K |
| License | MIT | MIT |
| Written in | Python | JavaScript |
| Last push | 2026-11-04 | 2025-11-21 |
| Forks | ⑂ 8.7K | ⑂ 202 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick nanobot if
- You weight community size — 50K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick tmi.js if
- You want the tmi.js feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and tmi.js fits your workflow better
About nanobot
English 简体中文 繁體中文 Español Français Bahasa Indonesia 日本語 한국어 Русский Tiếng Việt Discord · X · WeChat / Feishu nanobot 🐈 nanobot is an ultra lightweight, open source, self hosted personal AI agent framework written in Python. It runs in a WebUI, terminal, or chat apps and combines tools, long term memory, MCP integrations, model routing, multi agent delegation, scheduled automation, and an OpenAI compatible API in a small, readable core. Start Here What can nanobot do? nanobot is a self hosted personal AI agent runtime. It can: run in a browser WebUI or terminal connect to Telegram, Discord, Slack, WeChat, Email…
read the full nanobot overview →
About tmi.js
tmi.js Website Documentation currently at tmijs/docs Changelog on the release page Install Node Browser Available as " tmi " on window . Prebuilt Browser Releases Release page Build Yourself Type Definitions Community Follow @AlcaMagic on Twitter, Alca on Twitch. Follow @Schmoopiie on Twitter. Found a bug: submit an issue. Discussion and help about tmi.js: Twitch API Discord Server For everything else: Official TwitchDev Discord Server Contributors Thanks to all of the tmi.js contributors! Contributing guidelines Please review the guidelines for contributing of the tmi.js repository. We reserve the right to…
read the full tmi.js overview →
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Frequently asked questions
Is nanobot or tmi.js more popular?
nanobot has 49,806 GitHub stars and tmi.js has 1,590. nanobot has the larger community by that measure.
Are nanobot and tmi.js free?
Both are open source. nanobot is licensed under MIT and tmi.js under MIT. Neither carries a licence fee.
What is the difference between nanobot and tmi.js?
nanobot is written in Python and tmi.js in JavaScript. 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 tmi.js?
Choose nanobot if you want the larger community (49,806 stars) or its MIT licence terms. Choose tmi.js if its feature set, stack or MIT licence fits better. Both are self-hostable.