Contribute to MDN

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MDN's strength comes from the passion and dedication of our global community. Since our founding in 2005, we've grown into a thriving network. Together, we've created a comprehensive, open, and free resource that serves web developers across the globe. With volunteers leading translation efforts in 7 languages, we're truly international.
We are an open-source community dedicated to building resources for a better web. Our diverse contributors, including developers, technical writers, students, educators, designers, and more, come from various backgrounds and platforms. Anyone can contribute, and each contribution strengthens our community, driving innovation and improving this vital resource for developers worldwide.
There are many other things I like about MDN: the openness of its governance, the respect for contributors' work, the professional conversations, and the always timely reviews. MDN has consistently demonstrated the ideal form of an open-source project.
Joshua Chen (MDN contributor)
MDN Web Docs has the most up-to-date and accurate information and the content is presented in an easy-to-understand manner. I also like that it's available in many languages (very important!).
Yuji (MDN contributor)
There are millions of web developers in China, and many of them begin their developer journey at MDN Web Docs. Contributing to MDN Web Docs is an excellent way to help people who are starting out.
YiTao Yin (MDN contributor)
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We collaborate using GitHub, our project's home, through various tasks such as writing and improving documentation, discussing enhancements, fixing bugs, and reviewing contributions. Want to get involved, but not sure where to start? Our Getting started guide covers everything you need to make your first contribution.
Watch this video on how you can contribute to MDN.
Video from the community team on contributing to MDN
Become part of this globally cherished group that's dedicated to documenting web technologies. Whether you're an expert or a beginner, there's a place for you in our inclusive community. Check out some of the ways you can contribute and engage.
Create pull requests to fix reported issues.
Make complex topics easier to understand or fill in missing information.
Participate in translating content into one of our supported locales.
Share your expertise and knowledge to mentor and guide beginners.
New to MDN or open-source projects? Tackle our beginner-friendly issues to help improve MDN.
Connect with the community. Engage with domain experts. Help others learn.
Every month, get exclusive updates from the MDN team. Share your ideas and contributions.
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While working in Mozilla spaces and communities, please adhere to the Mozilla Community Participation Guidelines, which promote respect, inclusion, and a harassment-free environment for all community members.
MDN's resources are freely available under various open-source licenses. For detailed information on reusing MDN content, check out our Attribution and Copyright Licensing page.
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