Back to rankings
Patches
Bugs
Building
Firefox fork with compiler optimizations and patches from Librewolf, Waterfox, and GNU IceCat.
browserfirefoxmercuryoptimizationprivacyavxavx-instructionscompiler-optimizationfirefox-forkfirefox-forkingsse3web-browser
Key Metrics
Star Growth
Stars
1.5k
Forks
40
Weekly Growth
—
Issues
91
5001k1.5k
Jan 2023Aug 2023Mar 2024Oct 2024May 2025Dec 2025Jul 2026
Artifactsnpm
npm install mercuryREADME
Mercury Browser
Firefox fork with compiler optimizations and patches from Librewolf, Waterfox, Ghostery, and BetterFox.
It aims to be the Firefox equivalent of my main project: Thorium (a Chromium fork).
Patches 
See > PATCHES.md
Bugs 
See > BUGS.md
Building 
See > BUILDING.md and DEBUGGING.md.
Related repositories