head to head · open source
uBlock vs ghostty-web
uBlock has 69,033 GitHub stars, 4,427 forks, 15 open issues and last shipped yesterday. ghostty-web has 3,011 stars, 195 forks, 59 open issues and last shipped 3 days ago. uBlock leads on adoption by 2,193% (69,033 vs 3,011 stars). uBlock is written in JavaScript under GPL-3.0; ghostty-web is written in TypeScript under MIT. uBlock has attracted 6% as many forks as stars, ghostty-web 6%. 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 | ghostty-web | |
|---|---|---|
| GitHub stars | ★ 69K | ★ 3.0K |
| License | GPL-3.0 | MIT |
| Written in | JavaScript | TypeScript |
| Last push | 2026-11-02 | 2026-10-31 |
| Forks | ⑂ 4.4K | ⑂ 195 |
| 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 ghostty-web if
- You want the ghostty-web feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and ghostty-web 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 ghostty-web
ghostty web Ghostty for the web with xterm.js API compatibility — giving you a proper VT100 implementation in the browser. Migrate from xterm by changing your import: @xterm/xterm → ghostty web WASM compiled parser from Ghostty—the same code that runs the native app Zero runtime dependencies, 400KB WASM bundle Originally created for Mux (a desktop app for isolated, parallel agentic development), but designed to be used anywhere. Try It Live Demo on an ephemeral VM (thank you to Greg from disco.cloud for hosting). On your computer: This starts a loopback only HTTP server with a real shell on The demo protects /ws…
read the full ghostty-web overview →
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Frequently asked questions
Is uBlock or ghostty-web more popular?
uBlock has 69,033 GitHub stars and ghostty-web has 3,011. uBlock has the larger community by that measure.
Are uBlock and ghostty-web free?
Both are open source. uBlock is licensed under GPL-3.0 and ghostty-web under MIT. Neither carries a licence fee.
What is the difference between uBlock and ghostty-web?
uBlock is written in JavaScript and ghostty-web 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 ghostty-web?
Choose uBlock if you want the larger community (69,033 stars) or its GPL-3.0 licence terms. Choose ghostty-web if its feature set, stack or MIT licence fits better. Both are self-hostable.