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	13157	September 6, 2023
Add button to toolbar/addressbar? Development	1	17	January 11, 2025
"Error loading dynamically imported module" when using Rollup Development issue	3	240	January 11, 2025
https://addons.mozilla.org/en-US/firefox/addon/the-custom-cursor/ Add-ons issue	1	27	January 11, 2025
Open bookmark manager on startup Community Portal	2	248	January 10, 2025
Browser extension storage "get" return value if nothing found Development	9	520	January 10, 2025
Native message On firefox Development learning , webextensions-api , feedback	4	125	January 10, 2025
Addon validation error, empty response from server; status: 0 addons.mozilla.org	5	111	January 9, 2025
Compiled w/o using artifacts ff is either super-slow or crashes? need help Firefox Development	1	45	January 9, 2025
Recruitment Agency in Noida Community Portal learning	1	52	January 9, 2025
Moving to GitHub Discussions Pontoon	2	78	January 9, 2025
How to change AddOn ID? Development	3	93	January 9, 2025
We should have a Mozilla Day Mozilla Festival participation , mozillian-event , community-call	12	1631	January 9, 2025
Getting request was throttled , please try again later in 26175 seconds addons.mozilla.org	5	2231	December 11, 2024
Join Mozillians to test the new Firefox address bar! Mozillians	1	73	January 8, 2025
Firefox Add-on Rejected as SPAM — Looking for Feedback Development feedback	2	181	January 8, 2025
Pin Tab Enhancement / Side Bar Control Development	2	124	January 8, 2025
Getting __MSG_welcomeMessage__ in addon webpage addons.mozilla.org	4	91	January 8, 2025
Manifest Version 3 and page action with minimal permissions Development learning	3	120	January 8, 2025
Firefox Nightly v135.0a1 (2025-01-06) (64-bit) offers no way to switch containers Firefox Nightly learning	2	294	January 7, 2025
Questions regarding FF implementations (file input behaviour, faviconUrl quality, host_permission reload) Add-on Support	6	617	January 7, 2025
AMA with the Common Voice team...later today Common Voice	1	60	January 7, 2025
Can't make firefox accept remote connection from different host Developer Tools	3	87	January 7, 2025
PerfCompare just deployed (Jan 6, 2025) Firefox Tooling Announcements perfcompare	1	70	January 6, 2025
No option to Manage Containers Firefox Containers	5	1375	February 27, 2024
Remove Honey (now revealed to be a scam) from the Extensions Add-ons	3	379	January 3, 2025
primera prueba Español (es)	1	64	January 3, 2025
Help Monitor Browser Choice in the EU! - Mozilla Community Portal Kiswahili (sw)	1	63	January 3, 2025
Problem with maked containers name Firefox Containers issue	2	606	January 3, 2025
Dialects or Language Varaiants Common Voice	3	139	January 3, 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…