Mirrors/firefox: The official repository of Mozilla's Firefox web browser.

mirror of https://github.com/mozilla-firefox/firefox.git synced 2026-07-10 23:53:13 +02:00

The official repository of Mozilla's Firefox web browser. https://www.firefox.com/

JavaScript 32%
C++ 25.3%
HTML 21.1%
C 10.5%
Python 2.9%
Other 7.9%

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Anna Weine 0ae9827c4d Bug 2050114 - Add a WPT test for Reporting-Endpoints on loopback r=sfarre Differential Revision: https://phabricator.services.mozilla.com/D308815		2026-07-10 07:54:06 +00:00
.agents/skills
.cargo
.claude
.codex
.github/workflows
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accessible
browser	No Bug - Bumping Firefox l10n changesets r=release a=l10n-bump DONTBUILD CLOSED TREE	2026-07-10 06:48:49 +00:00
build
caps
chrome
config
devtools	Bug 2053059 - [devtools] Add test for highlighters in SVG document. r=devtools-reviewers,ochameau.	2026-07-10 06:13:33 +00:00
docs
docshell
dom	Bug 2050114 - Reporting API ignores Reporting-Endpoints on localhost r=tschuster	2026-07-10 07:54:04 +00:00
editor
extensions
gfx
gradle
hal
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intl
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js
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mfbt
mobile	Bug 2053992 - Remove deprecated textOnColorPrimary and iconOnColor from AcornColors r=android-reviewers,007	2026-07-10 07:04:35 +00:00
modules
mozglue
netwerk
nsprpub
other-licenses
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remote
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services
servo
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supply-chain
taskcluster
testing	Bug 2050114 - Add a WPT test for Reporting-Endpoints on loopback r=sfarre	2026-07-10 07:54:06 +00:00
third_party
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tools
uriloader
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xpcom
xpfe/appshell
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.babel-eslint.rc.js
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.cron.yml
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AGENTS.md
AUTHORS
build.gradle
Cargo.lock
Cargo.toml
CLAUDE.md
client.mk
CLOBBER
CODE_OF_CONDUCT.md
configure
configure.py
eslint-file-globals.config.mjs
eslint-ignores.config.mjs
eslint-rollouts.config.mjs
eslint-subdirs.config.mjs
eslint-test-paths.config.mjs
eslint.config.mjs
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gradlew
gradlew.bat
LICENSE
mach
mach.cmd
mach.ps1
Makefile.in
mots.yaml
moz.build
moz.configure
mozilla-config.h.in
package-lock.json
package.json
pyproject.toml
README.md
SECURITY.md
settings.gradle
srcdir-resolver.js
stylelint-rollouts.config.js
substitute-local-geckoview.gradle
test.mozbuild

README.md

Firefox is a fast, reliable and private web browser from the non-profit Mozilla organization.

Contributing

To learn how to contribute to Firefox read the Firefox Contributors' Quick Reference document.

We use bugzilla.mozilla.org as our issue tracker, please file bugs there.

Resources

Firefox Source Docs is our primary documentation repository
Nightly development builds can be downloaded from Firefox Nightly page

If you have a question about developing Firefox, and can't find the solution on Firefox Source Docs, you can try asking your question on Matrix at chat.mozilla.org in the Introduction channel.