head to head · open source
uBlock vs chathub
uBlock has 69,033 GitHub stars, 4,427 forks, 15 open issues and last shipped yesterday. chathub has 10,654 stars, 1,112 forks, 16 open issues and last shipped 14 days ago. uBlock leads on adoption by 548% (69,033 vs 10,654 stars). uBlock is written in JavaScript under GPL-3.0; chathub is written in TypeScript under GPL-3.0. uBlock has attracted 6% as many forks as stars, chathub 10%. uBlock 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
| uBlock | chathub | |
|---|---|---|
| GitHub stars | ★ 69K | ★ 11K |
| License | GPL-3.0 | GPL-3.0 |
| Written in | JavaScript | TypeScript |
| Last push | 2026-11-02 | 2026-10-20 |
| Forks | ⑂ 4.4K | ⑂ 1.1K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick uBlock if
- You weight community size — 69K stars and counting
- You want the GPL-3.0 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 uBlock
[![Badge Commits]][Commit Rate] [![Badge Issues]][Issues] [![Badge Localization]][Crowdin] [![Badge License]][License] [![Badge NPM]][NPM] [![Badge Mozilla]][Mozilla] ![Badge Chrome] [![Badge Edge]][Edge] uBlock Origin (uBO) GitHub Releases Stable and development versions on Firefox, Chromium MV2, and Thunderbird. Must be placed manually into web browsers; the Chromium and Thunderbird versions usually won't auto update. Related: uBlock Origin Lite uBlock Origin (uBO) is a CPU and memory efficient [wide spectrum content blocker][Blocking] for Chromium and Firefox. It blocks ads, trackers, coin miners, popups…
read the full uBlock 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 uBlock or chathub more popular?
uBlock has 69,033 GitHub stars and chathub has 10,654. uBlock has the larger community by that measure.
Are uBlock and chathub free?
Both are open source. uBlock is licensed under GPL-3.0 and chathub under GPL-3.0. Neither carries a licence fee.
What is the difference between uBlock and chathub?
uBlock 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, uBlock or chathub?
Choose uBlock if you want the larger community (69,033 stars) or its GPL-3.0 licence terms. Choose chathub if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.