Development

Topic	Replies	Views	Activity
Extension development tools developer-tools Hi all, I’m excited to share some tools that community members have recently created to help with extension development. If you’ve built something that could be helpful to others, please let us know by replying to this …	5	5685	February 26, 2021
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…	2	126	February 24, 2021
About the Development category	1	2460	May 21, 2015
Adding external script in an extension	25	181	March 3, 2021
Performance optimization: multiple browser.storage queries vs caching everything in background script	4	24	March 3, 2021
How to use Browser Experiement when creating a web extension? webextensions-api , learning	1	31	March 1, 2021
When will a toolbar API for WebExtensions be available?	20	2031	March 1, 2021
Page script Promise: Permission denied to access object from content script	3	77	February 28, 2021
Addon work with web-ext run but don't work when installed?	7	69	February 26, 2021
Testing addons on Android	7	181	February 25, 2021
Introduction to Add-on Development	42	19971	February 24, 2021
Firefox 87 addressbar for web-ext developers	8	92	February 24, 2021
Python within a WebExtension context?	2	51	February 24, 2021
how you can capture console messages for WebExtensions	2	55	February 22, 2021
Authentication issue with our own add-on	4	83	February 22, 2021
Access webrequest request initiator chain/stack trace	1	54	February 21, 2021
A mismatch occurs between Retry button and canResume property	4	62	February 21, 2021
Website to whitelist only specific set of add-on IDs	12	206	February 21, 2021
SFTP within extension context?	3	73	February 20, 2021
Does not contain a valid install manifest . HELP! learning	4	5929	February 19, 2021
Getting url from active tab on external page learning	3	77	February 20, 2021
Firefox equivalent API to chrome.identity.clearAllCachedAuthTokens(..)	2	66	February 19, 2021
Bookmark suggestion when searching in all bookmark window	2	68	February 17, 2021
Temporary add-on not writing to storage.sync?	4	64	February 16, 2021
Browser.storage.local.set seems to don't work	28	258	February 11, 2021
Any Good Primer on the Use of menus.overrideContext()?	3	161	February 10, 2021
How can I self-sign and distribute those extensions?	1	85	February 10, 2021
Webextensions and user preference customizing?	2	91	February 9, 2021
[Webextensions] Debugging management.onDisabled listener in FDE	3	107	February 9, 2021
Browser Tabs	2	89	February 7, 2021

Extension development tools

developer-tools

Hi all, I’m excited to share some tools that community members have recently created to help with extension development. If you’ve built something that could be helpful to others, please let us know by replying to this …

5

5685

February 26, 2021

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…

2

126

February 24, 2021

About the Development category