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	13214	September 6, 2023
PerfCompare just deployed (January 15, 2025) Firefox Tooling Announcements perfcompare	1	4	January 15, 2025
Firefox Profiler Deployment (January 15, 2025) Firefox Tooling Announcements firefox-profiler	1	11	January 15, 2025
Phonepe में गलत अकाउंट में भेजे गए पैसे कैसे रिकवर करें? Deutsch (de) l10n , participation , issue , dataset , privacy-and-security	1	21	January 15, 2025
Phonepe में गलत अकाउंट में भेजे गए पैसे कैसे रिकवर करें.? Deutsch (de) l10n , participation , sentence-collection , feedback , dataset	1	28	January 15, 2025
Phonepe में गलत अकाउंट में भेजे गए पैसे कैसे रिकवर करें Deutsch (de) l10n , participation , sentence-collection , issue , dataset	1	18	January 15, 2025
Google traduction pour Firefox? addons.mozilla.org	2	31	January 15, 2025
https://addons.mozilla.org/en-US/firefox/addon/the-custom-cursor/ Add-ons issue	2	114	January 14, 2025
Is it allowed for an extension to load CSS and HTML dynamically? Development	2	37	January 14, 2025
Add-On rejected while meeting all requirements Add-on Support	4	56	January 14, 2025
download manager and reduce app data Add-ons feedback	1	32	January 14, 2025
Addon update is not reviewed Add-on Support	2	39	January 14, 2025
Firefox Address Bar Update Test Day Event 2025 - Mozilla Community Portal Common Voice	1	22	January 14, 2025
Mozilla Connect - Mozilla Community Portal Common Voice participation , learning , issue	1	21	January 14, 2025
Possible to keep the dev tools inspector panels stacked? Developer Tools	2	662	January 14, 2025
Default for all websites: "block audio and video", site still autoplay dailym' videos Firefox Development	1	49	January 13, 2025
Addon Approval Add-on Support	2	91	January 13, 2025
Common Voice is hiring a lead engineer! Common Voice	1	52	January 13, 2025
Canvas element freezes after media upload, works after switching tabs Firefox Development issue	1	32	January 13, 2025
Compiled w/o using artifacts ff is either super-slow or crashes? need help Firefox Development	2	88	January 13, 2025
Firefox Mac With Cloudflare Fail Security	3	212	January 12, 2025
Erro ao exibir "Olá mundo" por três vezes na tela de Console MDN	1	72	January 12, 2025
Add button to toolbar/addressbar? Development	1	66	January 11, 2025
"Error loading dynamically imported module" when using Rollup Development issue	3	322	January 11, 2025
Open bookmark manager on startup Community Portal	2	273	January 10, 2025
Browser extension storage "get" return value if nothing found Development	9	546	January 10, 2025
Native message On firefox Development learning , webextensions-api , feedback	4	186	January 10, 2025
Addon validation error, empty response from server; status: 0 addons.mozilla.org	5	162	January 9, 2025
Moving to GitHub Discussions Pontoon	2	116	January 9, 2025
How to change AddOn ID? Development	3	125	January 9, 2025

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…