UPDATE – 19 March We’ve discovered a bug impacting some older extensions for users on Firefox 128+ or ESR 115 (in this case even updating Firefox won’t resolve the root … Read more
The Mozilla Add-ons team is excited to announce that developers can now style content on addons.mozilla.org (AMO) using Markdown. From the early days of AMO developers have been able to … Read more
Greetings extension developers! We wanted to highlight this just-published blog post from our AI team where they share some exciting news – we’re shipping a new experimental ML API in … Read more
A few years ago software developer Yixin Wang (aka Eason) decided he wanted to “de-Google” his digital life. After switching from Chrome to Firefox, Eason created macOS Monterey Safari Dark … Read more
With the release of Firefox 128 comes additional Manifest V3 improvements as the engineering team continues to make cross-browser compatibility work a key focus, especially related to content scripts and … Read more
Welcome add-on developers! Below is the next installation in our series of community updates designed to provide clarity and transparency as we continue to deliver Manifest V3 related improvements with … Read more
Greetings add-on developers! We wanted to provide an update on some exciting engineering work planned for the next few Firefox releases in support of Manifest V3. The team continues to … Read more
Starting December 14, 2023, extensions marked as Android compatible on addons.mozilla.org (AMO) will be openly available to Firefox for Android users. “We’ve been so impressed with developer enthusiasm and preparation,” … Read more
During the release cycle of Firefox 120, we’ll begin to see the emergence of dozens of new, openly available extensions on Firefox for Android on addons.mozilla.org (AMO). We’re taking a … Read more