head to head · open source
chatbox vs AionUi
chatbox has 42,247 GitHub stars, 4,307 forks, 1,290 open issues and last shipped 7 days ago. AionUi has 34,024 stars, 3,552 forks, 905 open issues and last shipped 13 days ago. chatbox leads on adoption by 24% (42,247 vs 34,024 stars). chatbox is written in TypeScript under GPL-3.0; AionUi is written in TypeScript under Apache-2.0. chatbox has attracted 10% as many forks as stars, AionUi 10%. chatbox was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (chatbot, claude-code, gemini), 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
| chatbox | AionUi | |
|---|---|---|
| GitHub stars | ★ 42K | ★ 34K |
| License | GPL-3.0 | Apache-2.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-10-29 | 2026-10-23 |
| Forks | ⑂ 4.3K | ⑂ 3.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick chatbox if
- You weight community size — 42K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick AionUi if
- You want the AionUi feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and AionUi fits your workflow better
About chatbox
English 简体中文 Chatbox (Community Edition) Your Ultimate AI Copilot on the Desktop. Chatbox is a desktop client for ChatGPT, Claude and other LLMs, available on Windows, Mac, Linux This is the repository for the Chatbox Community Edition, open sourced under the GPLv3 license. Chatbox is going open source Again! We regularly sync code from the pro repo to this repo, and vice versa. Download Desktop Windows MacOS Linux Setup.exe Intel Apple Silicon AppImage iOS/Android .APK For more information: chatboxai.app Quick Start For End Users 1. Download the appropriate installer for your platform from the releases page 2…
read the full chatbox overview →
About AionUi
A free, open source, Cowork app with AI Agents Built in Agent Zero Setup Any API Key Multi Agents Remote Access Cross Platform 24/7 Automation English 简体中文 繁體中文 日本語 한국어 Español Português Türkçe Русский Українська Official Website 💬 Community: Discord (English) 微信 (中文群) Twitter 🎁 AionUi × Kimi Partnership : Free premium Kimi "Allegretto" plans ($39/mo · ¥199/mo value) for our contributors! View Campaign Details & How to Claim → Kimi K3 is here and works out of the box in AionUi — get a Kimi For Coding plan or an API key ( Global / China ) · ready to claim? comment here 📋 Quick Navigation Cowork in Action · Why…
read the full AionUi overview →
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Frequently asked questions
Is chatbox or AionUi more popular?
chatbox has 42,247 GitHub stars and AionUi has 34,024. chatbox has the larger community by that measure.
Are chatbox and AionUi free?
Both are open source. chatbox is licensed under GPL-3.0 and AionUi under Apache-2.0. Neither carries a licence fee.
What is the difference between chatbox and AionUi?
chatbox is written in TypeScript and AionUi 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, chatbox or AionUi?
Choose chatbox if you want the larger community (42,247 stars) or its GPL-3.0 licence terms. Choose AionUi if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.