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	13184	September 6, 2023
Default for all websites: "block audio and video", site still autoplay dailym' videos Firefox Development	1	2	January 13, 2025
Addon Approval Add-on Support	2	65	January 13, 2025
Common Voice is hiring a lead engineer! Common Voice	1	37	January 13, 2025
Canvas element freezes after media upload, works after switching tabs Firefox Development issue	1	20	January 13, 2025
Compiled w/o using artifacts ff is either super-slow or crashes? need help Firefox Development	2	68	January 13, 2025
Firefox Mac With Cloudflare Fail Security	3	202	January 12, 2025
Erro ao exibir "Olá mundo" por três vezes na tela de Console MDN	1	44	January 12, 2025
Add button to toolbar/addressbar? Development	1	53	January 11, 2025
"Error loading dynamically imported module" when using Rollup Development issue	3	291	January 11, 2025
https://addons.mozilla.org/en-US/firefox/addon/the-custom-cursor/ Add-ons issue	1	72	January 11, 2025
Open bookmark manager on startup Community Portal	2	261	January 10, 2025
Browser extension storage "get" return value if nothing found Development	9	539	January 10, 2025
Native message On firefox Development learning , webextensions-api , feedback	4	170	January 10, 2025
Addon validation error, empty response from server; status: 0 addons.mozilla.org	5	145	January 9, 2025
Moving to GitHub Discussions Pontoon	2	110	January 9, 2025
How to change AddOn ID? Development	3	115	January 9, 2025
We should have a Mozilla Day Mozilla Festival participation , mozillian-event , community-call	11	1638	June 21, 2022
Getting request was throttled , please try again later in 26175 seconds addons.mozilla.org	5	2283	December 11, 2024
Join Mozillians to test the new Firefox address bar! Mozillians	1	88	January 8, 2025
Firefox Add-on Rejected as SPAM — Looking for Feedback Development feedback	2	197	January 8, 2025
Pin Tab Enhancement / Side Bar Control Development	2	138	January 8, 2025
Getting __MSG_welcomeMessage__ in addon webpage addons.mozilla.org	4	108	January 8, 2025
Manifest Version 3 and page action with minimal permissions Development learning	3	148	January 8, 2025
Firefox Nightly v135.0a1 (2025-01-06) (64-bit) offers no way to switch containers Firefox Nightly learning	2	386	January 7, 2025
Questions regarding FF implementations (file input behaviour, faviconUrl quality, host_permission reload) Add-on Support	6	654	January 7, 2025
AMA with the Common Voice team...later today Common Voice	1	70	January 7, 2025
Can't make firefox accept remote connection from different host Developer Tools	3	109	January 7, 2025
PerfCompare just deployed (Jan 6, 2025) Firefox Tooling Announcements perfcompare	1	81	January 6, 2025
No option to Manage Containers Firefox Containers	5	1385	February 27, 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…