WebDriver for Firefox
Test suites for Web platform specs — including WHATWG, W3C, and others
Firefox user.js for speed, privacy, and security. Your favorite browser,...
The official Waterfox 💧 source code repository
Website screenshot service powered by Node.js, SlimerJS and PhantomJS
BlueGriffon, the Web editor
Proposals for future Firefox browser architecture
K-Meleon
Library to interface with Gecko Alliance spa pack systems via in.touch2 ...
Cross-platform Game Framework
:frog: Gecko Download Manager is a Chrome Extension that improves downlo...
[WIP] A curated list and XPI files of Mozilla Firefox browser extensions...
Mozilla's Geckodriver for Node.js