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freeCodeCamp.org

Learn to code for free with millions of other people around the world

freeCodeCamp

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freeCodeCamp.org is a friendly community where you can learn to code for free. It is run by a donor-supported 501(c)(3) nonprofit to help millions of busy adults transition into tech.

Our full-stack web development and machine learning curriculum is completely free and self-paced. We have thousands of interactive coding challenges to help you expand your skills.

You can read more about freeCodeCamp.

Become a Sponsor to freeCodeCamp

In 2014, a teacher started an open source community called freeCodeCamp.org. This community has grown to include millions of developers from around the world. Together, we have built:

💻 A free 3,000-hour programming curriculum.

🏛️ Forums and chat rooms where you can get coding help and feedback on your projects.

🧪 8,000+ coding tutorials.

🎒 1,000+ free YouTube courses on Computer Science, Data Science, and Machine Learning.

We are fully donor-supported. And we are extremely capital-efficient.

Last year our budget was only about $400,000. And yet we served more than 1 billion minutes of learning.

Each dollar you give to freeCodeCamp.org translates into 50 hours worth of learning for people around the world.

Sponsor us on GitHub or see other ways to donate.

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  1. freeCodeCamp freeCodeCamp Public

    freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.

    TypeScript 408k 38.4k

  2. contribute contribute Public

    > docs site for all things contributions. begin your contribution journey here.

    MDX 62 91

  3. mobile mobile Public

    freeCodeCamp's open-source mobile app made with Flutter

    Dart 435 136

  4. how-to-contribute-to-open-source how-to-contribute-to-open-source Public

    A guide to contributing to open source

    Ruby 8.8k 1.8k

  5. awesome-quincy-larson-emails awesome-quincy-larson-emails Public

    This repository is an archive of emails that are sent by the awesome Quincy Larson every week.

    Python 1.1k 139

  6. devdocs devdocs Public

    API Documentation Browser

    Ruby 35.5k 2.4k

Repositories

Showing 10 of 230 repositories
  • freeCodeCamp Public

    freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.

    freeCodeCamp/freeCodeCamp’s past year of commit activity
    TypeScript 407,623 BSD-3-Clause 38,397 134 (38 issues need help) 40 Updated Dec 23, 2024
  • contribute Public

    > docs site for all things contributions. begin your contribution journey here.

    freeCodeCamp/contribute’s past year of commit activity
    MDX 62 BSD-3-Clause 91 17 (2 issues need help) 5 Updated Dec 22, 2024
  • cdn Public

    static assets for use with projects, curriculum and other places on internet

    freeCodeCamp/cdn’s past year of commit activity
    Python 77 BSD-3-Clause 63 1 0 Updated Dec 22, 2024
  • Developer_Quiz_Site Public

    This is a quiz site filled with over 1500+ questions on programming.

    freeCodeCamp/Developer_Quiz_Site’s past year of commit activity
    TypeScript 273 BSD-3-Clause 365 3 0 Updated Dec 21, 2024
  • ses-email-blast Public

    CLI tool for sending emails through SES

    freeCodeCamp/ses-email-blast’s past year of commit activity
    TypeScript 5 BSD-3-Clause 5 1 0 Updated Dec 21, 2024
  • web3-site Public
    freeCodeCamp/web3-site’s past year of commit activity
    TypeScript 12 BSD-3-Clause 11 1 2 Updated Dec 21, 2024
  • devdocs Public

    API Documentation Browser

    freeCodeCamp/devdocs’s past year of commit activity
    Ruby 35,475 MPL-2.0 2,374 173 (20 issues need help) 30 Updated Dec 20, 2024
  • freeCodeCampOS Public

    Test repo for external freeCodeCamp courses

    freeCodeCamp/freeCodeCampOS’s past year of commit activity
    JavaScript 62 BSD-3-Clause 21 13 4 Updated Dec 20, 2024
  • ui Public

    freeCodeCamp's UI Component Library

    freeCodeCamp/ui’s past year of commit activity
    TypeScript 22 BSD-3-Clause 20 27 (1 issue needs help) 2 Updated Dec 19, 2024
  • camperchan Public

    Discord bot running in our freeCodeCamp Discord server

    freeCodeCamp/camperchan’s past year of commit activity
    TypeScript 30 BSD-3-Clause 26 3 0 Updated Dec 20, 2024