head to head · open source
uBlock vs qutebrowser
uBlock has 69,033 GitHub stars, 4,427 forks, 15 open issues and last shipped yesterday. qutebrowser has 11,735 stars, 1,139 forks, 1,335 open issues and last shipped yesterday. uBlock leads on adoption by 488% (69,033 vs 11,735 stars). uBlock is written in JavaScript under GPL-3.0; qutebrowser is written in Python under GPL-3.0. uBlock has attracted 6% as many forks as stars, qutebrowser 10%. uBlock was the more recently maintained of the two, and both are self-hostable with no licence fee.
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 | qutebrowser | |
|---|---|---|
| GitHub stars | ★ 69K | ★ 12K |
| License | GPL-3.0 | GPL-3.0 |
| Written in | JavaScript | Python |
| Last push | 2026-11-02 | 2026-11-02 |
| 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 qutebrowser if
- You want the qutebrowser feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Python
- You evaluated both and qutebrowser 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 qutebrowser
// SPDX License Identifier: GPL 3.0 or later // If you are reading this in plaintext or on PyPi: // // A rendered version is available at: // qutebrowser =========== // QUTE WEB HIDE image:qutebrowser/icons/qutebrowser 64x64.png[qutebrowser logo] A keyboard driven, vim like browser based on Python and Qt. image: Status", link=" image: badge",link=" link: link: link: // QUTE WEB HIDE END qutebrowser is a keyboard focused browser with a minimal GUI. It's based on Python and Qt and free software, licensed under the GPL. It was inspired by other browsers/addons like dwb and Vimperator/Pentadactyl. // QUTE WEB HIDE…
read the full qutebrowser overview →
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Frequently asked questions
Is uBlock or qutebrowser more popular?
uBlock has 69,033 GitHub stars and qutebrowser has 11,735. uBlock has the larger community by that measure.
Are uBlock and qutebrowser free?
Both are open source. uBlock is licensed under GPL-3.0 and qutebrowser under GPL-3.0. Neither carries a licence fee.
What is the difference between uBlock and qutebrowser?
uBlock is written in JavaScript and qutebrowser in Python. 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 qutebrowser?
Choose uBlock if you want the larger community (69,033 stars) or its GPL-3.0 licence terms. Choose qutebrowser if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.