Welcome to the new Community Portal

Help make the web more open and accessible to all. Learn, collaborate, and share your skills by joining one of Mozilla's communities.

Get Started

Featured Campaign

Campaigns are how we come together to solve big problems. Take a look at our active campaigns and join in!

Active

Ask a Fox - Firefox 150 edition

04/27/2026 - 05/03/2026

Get Involved

A week of showing up and making sure no Firefox user gets left behind.

User Support

Featured Groups

View All Groups

Support Mozilla (SUMO)

The internet ,

341 Members

Mozilla Reps - CLOSED

201 Members

Marketing
Testing
+ 3 more tags

MozTW, Mozilla Taiwan Community

Taiwan

52 Members

Marketing
Documentation
+ 1 more tags

CODEZILLA

Chennai , India

297 Members

Coding
Community building and planning
+ 1 more tags

Mozilla Mexico

Mexico

47 Members

Marketing

10+ More Groups. Explore Groups

Featured Events

View All Events

30 Mar

Community Call - Discover Firefox Translations

30 Março, 2023 @ 17:00 - 30 Março, 2023 @ 18:00 Europe/Berlin

Online Event

Community building and planning

07 Abr

Mozilla Connect Campaign

07 Abril, 2022 @ 19:00 - 07 Abril, 2022 @ 21:00 Europe/Berlin

Online Event

Part of Mozilla Connect Campaign

Community building and planning

01 Mar

Codezilla's 30 Days of Code

01 Março, 2022 @ 11:00 - 01 Abril, 2022 @ 13:00 Asia/Kolkata

Online Event

Coding

31 Jan

Weekly MozTW Lab, Taipei

31 Janeiro, 2020 @ 19:30 - 31 Janeiro, 2020 @ 22:00 Asia/Taipei

moztw.org/space - Taiwan

Community building and planning

14 Abr

Rust: bring your own clippy rules

14 Abril, 2022 @ 18:30 - 14 Abril, 2022 @ 20:30 Europe/Rome

Online Event

Coding

10+ More Events. Explore Events

Activities

Explore all activities

Contribute to MDN Web Docs

MDN Web Docs is an evolving learning platform for Web technologies and the software that powers the Web. MDN's mission is simple: to provide developers with the information they need to easily build projects on the open Web. Every part of MDN (docs, demos, and the site itself) are created by an open community of developers building resources for a better Web, regardless of brand, browser, or platform. Anyone can contribute and each person who does makes us stronger. Together we can continue to drive innovation on the Web to serve the greater good. It starts here, with you. Join us!

Documentation

Contribute to Common Voice

The Common Voice project aims to create an open voice data set that will make it possible for everyone to create and experiment with voice recognition technology. Get involved by donating your voice!

Answer Support Questions

Help users get the most out of their favorite browser by answering questions in the forum or on Twitter. Your contributions will reach millions worldwide, and you can do it from the comfort of your couch!

User Support