freeCodeCamp.org's Open Source Codebase & Curriculum

Learn math, programming, and computer science for free. Join a community that has helped over 100,000 people get their first developer job.

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Certifications

freeCodeCamp.org offers several free developer certifications that make up the Full-Stack Developer Curriculum:

Responsive Web Design

Master the fundamentals of creating beautiful, responsive websites.

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JavaScript

Build interactive web applications with JavaScript.

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Front-End Development Libraries

Learn React, Redux, and modern front-end frameworks.

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Python

Master Python programming for web development and data science.

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Relational Databases

Learn SQL and database management systems.

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Back-End Development and APIs

Build scalable back-end applications and APIs.

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Language Certifications

freeCodeCamp.org also offers free language certifications designed around internationally recognized proficiency levels:

A2 English for Developers (Beta)

Improve your English skills for professional development.

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B1 English for Developers (Beta)

Advance your English proficiency for technical communication.

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A1 Professional Spanish (Beta)

Learn Spanish for professional environments.

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A1 Professional Chinese (Beta)

Learn Chinese for professional settings.

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The Learning Platform

This code is running live at freeCodeCamp.org.

📚 Forum

Get programming help or project feedback within hours.

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🎥 YouTube Channel

Free courses on Python, SQL, Android, and more.

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📰 Technical Publication

Thousands of programming tutorials and articles.

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💬 Discord Server

Hang out and talk with developers and learners.

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Join the community here

Contributing

The freeCodeCamp.org community is possible thanks to thousands of kind volunteers like you. We welcome all contributions to the community and are excited to welcome you aboard.

Please follow these steps to contribute

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License

Copyright © 2014 freeCodeCamp.org

The content of this repository is bound by the following licenses:

  • The computer software is licensed under the BSD-3-Clause license.
  • The learning resources in the /curriculum directory including their subdirectories therein are copyright © 2014 freeCodeCamp.org.