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	6101	March 6, 2023
Dataset 13 release 🎉 Common Voice updates , dataset	4	95	March 20, 2023
Évaluation sur "compréhension fondamentale de mise en page" Learn	4	94	March 20, 2023
Evaluation sur les design adaptives Learn	5	138	March 20, 2023
Gesture translate Development	1	18	March 20, 2023
How to change box highliter in Developer Edition? Developer Tools issue	11	121	March 20, 2023
Unable to access the HTML & CSS in the sidebar Development	3	36	March 20, 2023
Assessment wanted for the cascade skill test 1 and 2 Learn	4	86	March 20, 2023
Request of final CSS for Fundamental CSS comprehension Learn learning	2	34	March 20, 2023
Question about Video and audio APIs Learn learning	4	120	March 20, 2023
Assessment wanted - Events Learn learning	3	100	March 20, 2023
Help wanted for Adding bouncing balls features - VV Learn	4	113	March 20, 2023
Assessment wanted for Sequencing animations - VV Learn	1	26	March 20, 2023
How to open Google search results in the sidebar Development	14	138	March 19, 2023
Se busca evaluación para la prueba de habilidad de texto avanzado HTML 1 Learn	2	84	March 19, 2023
Assessment wanted - Functions 3 Learn learning	2	98	March 19, 2023
Always open a site in a specific container Firefox Containers feedback , issue	3	24	March 19, 2023
Order of containers Firefox Containers issue	2	19	March 19, 2023
[Need help] Test your skills: Backgrounds and borders Learn issue , learning	2	114	March 19, 2023
SQLite and OPFS not working in Firefox extension Development	5	118	March 19, 2023
Assessment help wanted - Marking up a letter Learn learning	2	123	March 19, 2023
Tracking progress Learn	2	34	March 19, 2023
Silly story generator Assesment wanted Learn	2	77	March 19, 2023
Default settings not working on Current Windows 11 Community Portal	1	20	March 18, 2023
Firefox fails to install extension for local search service Development	6	82	March 18, 2023
MDN Assessment wanted for Loops 3 skill test Learn	9	102	March 18, 2023
Tab separator Themes	3	109	March 18, 2023
Evaluation of Positioning skills Learn	1	34	March 18, 2023
Cascade layers - Learn web development \| MDN Learn	1	34	March 18, 2023
Cookie-blocking not working in Firefox 104.0.2 for Mac Security	2	158	March 17, 2023

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…