Mozilla Discourse

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	11403	September 6, 2023
I can't set the ID for the extension Development issue	1	38	July 26, 2024
How to change package name and build only geckoview aar? Developer Community	1	21	July 26, 2024
Live Interview: An Inside Look at Firefox Translations Localization	1	16	July 26, 2024
MDN Plus not available in Turkey MDN issue	2	727	January 20, 2024
Sidebar for Firefox and Popup for Firefox for Android in a Single Plugin Development	6	226	July 26, 2024
Standardize Shortcuts/Hotkeys? Firefox Development	1	18	July 26, 2024
Unable to generate anything TTS (Text-to-Speech)	1	21	July 26, 2024
Email is displayed by default for the new account Meta	19	1953	July 26, 2024
Submit form in background to a new background window MDN learning	2	54	July 26, 2024
"Structuring a page of content" assessment Learn	154	28618	July 26, 2024
A few questions about Drawing graphics Learn	2	62	July 26, 2024
Suggestions for New Add-Ons addons.mozilla.org	4	118	July 25, 2024
Assessment for JavaScript skills assignment array 3 Learn	1	43	July 25, 2024
Can't log in into add-on shop Add-on Support	5	81	July 25, 2024
Why is querySelector returning null? Development	7	123	July 24, 2024
Need more advice on non-persistence Development	16	1073	July 24, 2024
How to retrieve add - ons from my previous account Add-ons issue	14	777	July 24, 2024
Surfacing this Q: Developer Tools "Find" "Next" "Previous" Developer Tools	3	69	July 23, 2024
Absolute file urls in html? Security	3	425	July 23, 2024
Welcome to Grencs: Your Comprehensive Information Hub WebThings participation , issue	1	57	July 23, 2024
R&D Tax Credit Calculator still need help? Learn learning	1	69	July 23, 2024
Bug with uploading "large" files in addon addons.mozilla.org	9	1375	July 22, 2024
"accessibility"what easiest way to chang tabs font color & Size Themes	2	83	July 22, 2024
Suggestions for new AddOns Add-ons	4	523	July 22, 2024
Element removed reappears after refresh Development learning	4	177	July 22, 2024
Weird Tags for themes Themes issue	6	296	July 22, 2024
Firefox exceptionally slow compared with Chrome Firefox Development issue	7	2706	July 22, 2024
Happy BMO Push Day! (20240722.1) Firefox Tooling Announcements	1	55	July 22, 2024
This paragraph on revert-layer keyword is really confusing for me Learn learning , issue	1	113	July 22, 2024

Get started with Firefox extension 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…