head to head · open source
quasar vs chathub
quasar has 27,207 GitHub stars, 3,668 forks, 74 open issues and last shipped 17 days ago. chathub has 10,651 stars, 1,113 forks, 16 open issues and last shipped 16 days ago. quasar leads on adoption by 155% (27,207 vs 10,651 stars). quasar is written in JavaScript under MIT; chathub is written in TypeScript under GPL-3.0. quasar has attracted 13% as many forks as stars, chathub 10%. chathub was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (browser-extension), 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
| quasar | chathub | |
|---|---|---|
| GitHub stars | ★ 27K | ★ 11K |
| License | MIT | GPL-3.0 |
| Written in | JavaScript | TypeScript |
| Last push | 2026-10-19 | 2026-10-20 |
| Forks | ⑂ 3.7K | ⑂ 1.1K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick quasar if
- You weight community size — 27K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick chathub if
- You want the chathub feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and chathub fits your workflow better
About quasar
Quasar Framework Build high performance Vue.js user interfaces in record time: responsive Single Page Apps, SSR Apps, SSG Apps, PWAs, browser extensions, hybrid mobile apps and Electron apps. If you want, all using the same codebase! Please submit a PR to with your website/app/Quasar tutorial/video etc. Thank you! Supporting Quasar Quasar Framework is an MIT licensed open source project. Its ongoing development is made possible thanks to the support by our awesome sponsors and backers. Please consider supporting our efforts, too! If you use Quasar at work, drop a message to your management about sponsoring us at…
read the full quasar overview →
About chathub
ChatHub Install 📷 Screenshot 🤝 Sponsors ✨ Features 🤖 Use different chatbots in one app, currently supporting ChatGPT, new Bing Chat, Google Bard, Claude, and open source models including LLama2, Vicuna, ChatGLM etc 💬 Chat with multiple chatbots at the same time, making it easy to compare their answers 🚀 Support ChatGPT API and GPT 4 Browsing 🔍 Shortcut to quickly activate the app anywhere in the browser 🎨 Markdown and code highlight support 📚 Prompt Library for custom prompts and community prompts 💾 Conversation history saved locally 📥 Export and Import all your data 🔗 Share conversation to markdown…
read the full chathub overview →
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Frequently asked questions
Is quasar or chathub more popular?
quasar has 27,207 GitHub stars and chathub has 10,651. quasar has the larger community by that measure.
Are quasar and chathub free?
Both are open source. quasar is licensed under MIT and chathub under GPL-3.0. Neither carries a licence fee.
What is the difference between quasar and chathub?
quasar is written in JavaScript and chathub 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, quasar or chathub?
Choose quasar if you want the larger community (27,207 stars) or its MIT licence terms. Choose chathub if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.