Topic Replies Views Activity
Get started with Firefox extension development
Development

Extensions provide a simple and powerful way to personalize your browsing experience. If you know JavaScript, CSS, and HTML, you can build your own. If you are brand-new to add-on development, you can get started by che…

6 6112 March 6, 2023
Need an add-on that can override websites that won't allow form-fill options
Development
1 13 March 21, 2023
Can someone develop an add-on that does multiple tab rows
Development
1 12 March 21, 2023
Assessment wanted for images and form elements skill test 1 and 2
Learn
1 15 March 21, 2023
Extraneous Product/Version Combinations in User Agent? (ex: Herring/94.1.8750.51, OpenWave/96.4.6033.34)
Firefox Development
4 527 March 21, 2023
Firefox showing it's bad coding
Firefox Development
issue
1 14 March 21, 2023
How to reduce memory size when using SpiderMonkey
SpiderMonkey
1 18 March 21, 2023
Mozfest Q&A: Governance & Algorithmic Design in Speech AI
Common Voice
3 39 March 21, 2023
Can't install dictionary addons
Add-ons
1 13 March 21, 2023
Firefox Add-ons Disabled Upon Start
Linux
issue
1 16 March 21, 2023
Tab with window preview
Add-ons
1 18 March 21, 2023
How do I get extension icons back in the toolbar
Add-ons
2 23 March 21, 2023
Pretranslation in Pontoon: looking for 3 locales to opt in for Beta testing (April-June 2023)
Localization
4 216 March 21, 2023
Can't record on iOS mobile
Common Voice
issue
4 60 March 21, 2023
Website pages with jQuery won't load in Firefox but load in Chrome
Developer Community
issue ,  learning
2 12 March 21, 2023
Question about Video and audio APIs
Learn
learning
5 141 March 21, 2023
Acessment/Feedback wanted for Markup Letter
Learn
1 27 March 21, 2023
ReportingObserver API is not working. nothing happened in sample site
MDN
issue
1 27 March 21, 2023
Dataset 13 release 🎉
Common Voice
updates ,  dataset
4 116 March 20, 2023
Évaluation sur "compréhension fondamentale de mise en page"
Learn
4 106 March 20, 2023
Evaluation sur les design adaptives
Learn
5 147 March 20, 2023
Gesture translate
Development
1 22 March 20, 2023
How to change box highliter in Developer Edition?
Developer Tools
issue
11 135 March 20, 2023
Unable to access the HTML & CSS in the sidebar
Development
3 39 March 20, 2023
Assessment wanted for the cascade skill test 1 and 2
Learn
4 100 March 20, 2023
Request of final CSS for Fundamental CSS comprehension
Learn
learning
2 43 March 20, 2023
Assessment wanted - Events
Learn
learning
3 114 March 20, 2023
Help wanted for Adding bouncing balls features - VV
Learn
4 123 March 20, 2023
Assessment wanted for Sequencing animations - VV
Learn
1 38 March 20, 2023
How to open Google search results in the sidebar
Development
13 140 March 7, 2023