head to head · open source
QwenPaw vs ChatUI
QwenPaw has 35,130 GitHub stars, 3,119 forks, 990 open issues and last shipped today. ChatUI has 4,448 stars, 427 forks, 53 open issues and last shipped 6 months ago. QwenPaw leads on adoption by 690% (35,130 vs 4,448 stars). QwenPaw is written in TypeScript under Apache-2.0; ChatUI is written in TypeScript under MIT. QwenPaw has attracted 9% as many forks as stars, ChatUI 10%. QwenPaw 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
| QwenPaw | ChatUI | |
|---|---|---|
| GitHub stars | ★ 35K | ★ 4.4K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-20 | 2026-03-30 |
| Forks | ⑂ 3.1K | ⑂ 427 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick QwenPaw if
- You weight community size — 35K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick ChatUI if
- You want the ChatUI feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and ChatUI fits your workflow better
About QwenPaw
QwenPaw is a personal AI assistant harness under the Apache 2.0 licence, aimed at people who want an LLM agent running on their own machine or in their own cloud account and reachable from the chat apps they already use.
read the full QwenPaw overview →
About ChatUI
ChatUI is an MIT licensed UI design language and React component library for conversational interfaces, published on npm as @chatui/core and aimed at front end teams that need a ready chat surface instead of hand built message components.
read the full ChatUI overview →
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Frequently asked questions
Is QwenPaw or ChatUI more popular?
QwenPaw has 35,130 GitHub stars and ChatUI has 4,448. QwenPaw has the larger community by that measure.
Are QwenPaw and ChatUI free?
Both are open source. QwenPaw is licensed under Apache-2.0 and ChatUI under MIT. Neither carries a licence fee.
What is the difference between QwenPaw and ChatUI?
QwenPaw is written in TypeScript and ChatUI 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, QwenPaw or ChatUI?
Choose QwenPaw if you want the larger community (35,130 stars) or its Apache-2.0 licence terms. Choose ChatUI if its feature set, stack or MIT licence fits better. Both are self-hostable.