When an add-on is submitted to Firefox for validation, the add-ons linter checks its code and displays relevant errors, warnings, or friendly messages for the developer to review. JavaScript is … Read more
Firefox for Android Nightly (formerly known as Firefox Preview) is a sneak peek of the new Firefox for Android experience. The browser is being rebuilt based on GeckoView, an embeddable … Read more
In Firefox 78, we’ve done a lot of the changes under the hood. This includes preparation for changes coming up in Firefox 79, improvements to our tests, and improvements to … Read more
Our newest Friend of Add-ons is Juraj Mäsiar! Juraj is the developer of several extensions for Firefox, including Scroll Anywhere, which is part of our Recommended Extensions program. He is … Read more
When the Recommended Extensions program debuted last year, it listed about 60 extensions. Today the program has grown to just over a hundred as we continue to evaluate new nominations … Read more
We’re revamping the statistics we make available to add-on developers on addons.mozilla.org (AMO). These stats are aggregated from add-on update logs and don’t include any personally identifiable user data. They … Read more
Firefox 77 is loaded with great improvements for the WebExtensions API. These additions to the API will help you provide a great experience for your users. Optional Permissions Since Firefox … Read more
A lot of great work was done in the backend to the WebExtensions API in Firefox 76. There is one helpful feature I’d like to surface in this post. The … Read more
Back in February, we announced support for the first extension for Firefox Preview, the new and rebuilt mobile browser for Android that is set to replace Firefox for Android later … Read more