Get involved with making Mozilla's web sites even better. This page lists contribution opportunities that you're welcome to work on.

Most of the code on our sites is HTML, CSS, JavaScript and Django (Python) and you can read about how we do web development in the Webdev Bootcamp.

If you have questions or are unsure how you can help, just ask on the webdev forum (to sign up to the forum as a mailing list, go to lists.mozilla.org/listinfo/dev-webdev) or IRC in #webdev or talk to @potch, @groovecoder or @r1cky on Twitter.

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	Mozilla.org is the main web property for Mozilla products. View List Of Mentored Tasks and Learn More

Website Projects

www.mozilla.org

Having retired the Mozilla.com domain, Mozilla.org is now the main web property for Mozilla products and Engagement. Firefox, Thunderbird, Apps, B2G, Identity and Privacy, plus Press Center, Get Involved and others live under this domain.

• Find out more about how to get involved with www.mozilla.org

addons.mozilla.org (AMO)

The Firefox Add-ons site is a gallery of available customizations for the Firefox Web Browser. This is our highest trafficked website (20K+ hits per second) and uses technology like Memcached, Elasticsearch, RabbitMQ and Celery, and more.

• Find out more about how to get involved with addons.mozilla.org (AMO)

air.mozilla.org

Air Mozilla is the Internet multimedia presence of Mozilla, with live and pre-recorded shows, interviews, news snippets, tutorial videos, and features about the Mozilla community.

• Find out more about how to get involved with air.mozilla.org

developer.mozilla.org (MDN)

The Mozilla Developer Network is our technical resource for developers - including documentation and demos for Mozilla and open web technologies.

• Find out more about how to get involved with developer.mozilla.org (MDN)

See also: Promote MDN WordPress plugin

crash-stats.mozilla.org (Socorro)

Socorro is a server to accept and process Breakpad crash reports from Firefox, Thunderbird, etc.

• Find out more about how to get involved with crash-stats.mozilla.org (Socorro)

careers.mozilla.org

Careers is the Mozilla jobs listings system.

• Find out more about how to get involved with careers.mozilla.org

location.services.mozilla.com

MLS is an open service which lets devices determine their location based on network infrastructure like WiFi access points and cell towers.

• Find out more about how to get involved with location.services.mozilla.com

PluginCheck

Most user know Plugin Check from pointing their browsers to mozilla.org/plugincheck but, there is a lot more to it than a single web page. There are some really interesting and challenging problems to help solve, from QA automation to improving the flow of reporting plugin updates and a whole bunch of JavaScript to be improved.

Find out how you can get involved with PluginCheck

pontoon.mozilla.org

Pontoon is Mozilla's Localization Platform.

• Find out more about how to get involved with Pontoon

WordPress

Mozilla runs a number of WordPress sites, and has developed a number of WordPress plugins.

• Find out more about how to get involved with WordPress projects

Libraries

We've got lots of libraries we've written, many of which are looking for help.

django-oidc

Django library providing OIDC based authentication.

django-paranoia

Django library for warning people about attempted security intrusions.

django-statsd

Django library for creating metrics using Graphite and Statsd.

Learning Web Development

If you're interested in learning more about web development and how the web works, you may be interested in our Webmaker project:

• https://webmaker.org/