![Firefox Browser](./docs/readme/readme-banner.svg) [Firefox](https://firefox.com/) is a fast, reliable and private web browser from the non-profit [Mozilla organization](https://mozilla.org/). ### Contributing To learn how to contribute to Firefox read the [Firefox Contributors' Quick Reference document](https://firefox-source-docs.mozilla.org/contributing/contribution_quickref.html). We use [bugzilla.mozilla.org](https://bugzilla.mozilla.org/) as our issue tracker, please file bugs there. ### Resources * [Firefox Source Docs](https://firefox-source-docs.mozilla.org/) is our primary documentation repository * Nightly development builds can be downloaded from [Firefox Nightly page](https://www.mozilla.org/firefox/channel/desktop/#nightly) If you have a question about developing Firefox, and can't find the solution on [Firefox Source Docs](https://firefox-source-docs.mozilla.org/), you can try asking your question on Matrix at chat.mozilla.org in the [Introduction channel](https://chat.mozilla.org/#/room/#introduction:mozilla.org).