About Addons.mozilla.org (AMO)
Addons.mozilla.org (AMO), is Mozilla's official site for discovering and installing add-ons for the Firefox browser. Add-ons help you modify and personalize your browsing experience by adding new features to Firefox, enhancing your interactions with Web content, and changing the way your browser looks.
Get involved
Mozilla is a non-profit champion of the Internet, we build Firefox to help keep it healthy, open and accessible. Add-ons support user choice and customization in Firefox, and you can contribute in the following ways:
- Make your own add-on. We provide free hosting and update services and can help you reach a large audience of users.
- Help improve this website. It's open source, and you can file bugs and submit patches. You can get started with a good first bug or view all open issues for AMO's server and frontend on Github.
If you want to contribute but are not quite as technical, there are still ways to help:
- Participate in our forum.
- Leave feedback for your favorite add-ons. Add-on authors are more likely to improve their add-ons and create new ones when they know people appreciate their work.
- Tell your friends and family that Firefox is a fast, secure browser that protects their privacy, and they can use add-ons to make it their own!
To see more ways you can contribute to the add-on community, please visit our wiki.