RepoGuard
Updated 9 h ago
freeCodeCamp.org

Organization

Public GitHub footprint of freeCodeCamp.org

@freeCodeCamp
View profile on GitHub

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

United States of America

242

Public repositories

522,439

Total stars

34,511

Followers

freeCodeCamp.org maintains an expansive public GitHub presence, focusing on educational resources for coding. The organization primarily uses languages such as JavaScript, TypeScript, and Ruby. Notable repositories include freeCodeCamp, a comprehensive curriculum and codebase, as well as devdocs, an API documentation browser, and how-to-contribute-to-open-source, which guides users in engaging with open source projects.

Top languages

JavaScript 30TypeScript 17Shell 15Python 12HTML 7Ruby 2Dart 2Go 2

Public repositories

freeCodeCamp

455,315

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

TypeScript
Updated Sep 11, 2026

devdocs

39,432

API Documentation Browser

Ruby
Updated Sep 11, 2026

how-to-contribute-to-open-source

9,337

A guide to contributing to open source

Ruby
Updated Sep 11, 2026

mail-for-good

3,811

An open source email campaign management tool for nonprofits

JavaScript
Updated Sep 10, 2026

guide

2,150

A collection of easy-to-understand guides to programming tools

Unknown Language
Updated Aug 30, 2026

chapter

1,918

A self-hosted event management tool for nonprofits

TypeScript
Updated Sep 2, 2026

awesome-quincy-larson-emails

1,183

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

Python
Updated Sep 9, 2026

LearnToCodeRPG

1,135

A visual novel video game where you learn to code and get a dev job 🎯

Ren'Py
Updated Sep 8, 2026

boilerplate-npm

806

A boilerplate for the freeCodeCamp curriculum.

JavaScript
Updated Sep 5, 2026

mobile

579

freeCodeCamp's open-source mobile app - Learn to code from your mobile phone

Dart
Updated Sep 7, 2026

learn

500

freeCodeCamp's learning platform with 2,000 interactive coding challenges

JavaScript
Updated Sep 6, 2026

pantry-for-good

401

An open source food bank logistics and inventory management tool

JavaScript
Updated Aug 11, 2026

boilerplate-infosec

392

A boilerplate for the freeCodeCamp curriculum.

JavaScript
Updated Sep 4, 2026

CurriculumExpansion

340

No description provided for this repository.

JavaScript
Updated Aug 7, 2026

meeting-for-good

337

A meeting coordination app for your team

JavaScript
Updated Sep 10, 2026

Developer_Quiz_Site

290

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

TypeScript
Updated Sep 1, 2026

boilerplate-express

265

A boilerplate for the freeCodeCamp curriculum.

JavaScript
Updated Sep 4, 2026

chinese

231

No description provided for this repository.

Unknown Language
Updated Aug 27, 2026

boilerplate-mochachai

229

A boilerplate for the freeCodeCamp curriculum.

JavaScript
Updated Sep 4, 2026

python-coding-challenges

211

freeCodeCamp's stand-alone Python coding challenges

Python
Updated Sep 10, 2026

testable-projects-fcc

182

Test suite for freeCodeCamp's legacy Codepen-based Curriculum

JavaScript
Updated Jul 14, 2026

web3-curriculum

177

Half of the Web3 Curriculum

JavaScript
Updated Jul 7, 2026

rdb-alpha

173

No description provided for this repository.

Dockerfile
Updated Sep 10, 2026

league-for-good

168

An open source sports league management tool

JavaScript
Updated Aug 11, 2026

demo-projects

167

Example certification projects for our programming curriculum

JavaScript
Updated Sep 3, 2026

open-data

167

No description provided for this repository.

HTML
Updated Jul 22, 2026

contribute

157

Begin your contribution journey here.

MDX
Updated Sep 11, 2026

classroom

155

No description provided for this repository.

JavaScript
Updated Sep 1, 2026

solana-curriculum

153

freeCodeCamp Solana Curriculum

TypeScript
Updated Sep 9, 2026

coderadio-client

146

24/7 music designed for coding - https://coderadio.freecodecamp.org

JavaScript
Updated Aug 4, 2026

boilerplate-project-timestamp

129

A boilerplate for a freeCodeCamp project.

HTML
Updated Aug 15, 2026

assets

108

A collection of https://www.freeCodeCamp.org logos and other assets

Unknown Language
Updated Aug 15, 2026

cdn

85

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

Python
Updated Aug 31, 2026

open-api

85

freeCodeCamp's open-api Intiative

JavaScript
Updated Aug 30, 2026

infra

80

> freeCodeCamp.org's infrastructure-as-code

Go
Updated Sep 11, 2026

ui

75

freeCodeCamp's UI Component Library

TypeScript
Updated Aug 21, 2026

boilerplate-project-exercisetracker

68

A boilerplate for a freeCodeCamp project.

HTML
Updated Aug 3, 2026

news

65

freeCodeCamp's JAMstack Developer News publication. Built with 11ty, Ghost, and help from kind contributors like you.

TypeScript
Updated Sep 10, 2026

learn-bash-by-building-a-boilerplate

63

No description provided for this repository.

Shell
Updated Aug 29, 2026

news-translation-tasks

62

No description provided for this repository.

JavaScript
Updated Sep 3, 2026

courses-vscode-extension

59

freeCodeCamp VSCode extension to help run and develop courses

TypeScript
Updated Sep 4, 2026

2017-new-coder-survey

57

Open Dataset from freeCodeCamp's 2017 survey of more than 20,000 developers

R
Updated Aug 17, 2026

boilerplate-project-headerparser

52

A boilerplate for a freeCodeCamp project.

HTML
Updated Sep 4, 2026

boilerplate-medical-data-visualizer

47

No description provided for this repository.

Python
Updated Aug 19, 2026

learn-bash-scripting-by-building-five-programs

43

No description provided for this repository.

Shell
Updated Aug 29, 2026

design-style-guide

41

Design Style Guide

HTML
Updated Jul 12, 2026

boilerplate-project-filemetadata

40

A boilerplate for a freeCodeCamp project.

HTML
Updated Jul 7, 2026

CamperChan-discord

36

Discord bot running in our freeCodeCamp Discord server

TypeScript
Updated Sep 8, 2026

exam-env

35

The freeCodeCamp Exam Environment desktop application

TypeScript
Updated Sep 4, 2026

PhoneIDE

35

PhoneIDE freeCodeCamps Mobile Editor Made with Flutter

Dart
Updated Aug 24, 2026

learn-sql-by-building-a-student-database-part-1

32

No description provided for this repository.

Shell
Updated Aug 29, 2026

back-end-development-and-apis

29

No description provided for this repository.

JavaScript
Updated Sep 10, 2026

boilerplate-budget-app

29

No description provided for this repository.

Python
Updated Jul 10, 2026

curriculum-helpers

28

An internal package that allows thorough testing of challenges between multiple freeCodeCamp platforms.

TypeScript
Updated Jul 30, 2026

boilerplate-mean-variance-standard-deviation-calculator

27

No description provided for this repository.

Python
Updated Aug 18, 2026

.github

27

> Our default community health files for all our repositories on GitHub.

Unknown Language
Updated Aug 11, 2026

learn-git-by-building-an-sql-reference-object

25

No description provided for this repository.

Shell
Updated Aug 29, 2026

boilerplate-demographic-data-analyzer

25

No description provided for this repository.

Python
Updated Aug 17, 2026

boilerplate-project-issuetracker

25

A boilerplate for a freeCodeCamp project.

JavaScript
Updated Jul 17, 2026

boilerplate-project-messageboard

25

A boilerplate for a freeCodeCamp project.

HTML
Updated Jul 4, 2026

boilerplate-rock-paper-scissors

22

No description provided for this repository.

Python
Updated Jul 13, 2026

nginx-config

20

> Config for our NGINX instances that serve our platforms.

Unknown Language
Updated Sep 1, 2026

learn-celestial-bodies-database

20

No description provided for this repository.

Shell
Updated Aug 29, 2026

boilerplate-page-view-time-series-visualizer

19

No description provided for this repository.

Python
Updated Aug 24, 2026

boilerplate-project-secure-real-time-multiplayer-game

19

A boilerplate for a freeCodeCamp project.

JavaScript
Updated Jul 4, 2026

boilerplate-port-scanner

19

No description provided for this repository.

Python
Updated Jul 4, 2026

learn-bash-and-sql-by-building-a-bike-rental-shop

18

No description provided for this repository.

Shell
Updated Aug 29, 2026

tools-dashboard

17

Contributor tools for freeCodeCamp.org's open source codebase on GitHub.

JavaScript
Updated Jul 10, 2026

boilerplate-SHA-1-password-cracker

15

No description provided for this repository.

Python
Updated Sep 5, 2026

forum-theme

15

Themes that we use on our forums

SCSS
Updated Sep 2, 2026

learn-world-cup-database

15

No description provided for this repository.

Shell
Updated Aug 29, 2026

boilerplate-sea-level-predictor

14

No description provided for this repository.

Python
Updated Sep 1, 2026

1Aug2015GameDev

14

Cameron working on the stream after the Saturday summit

JavaScript
Updated Aug 30, 2026

learn-sql-by-building-a-student-database-part-2

14

No description provided for this repository.

Shell
Updated Aug 29, 2026

ses-email-blast

14

CLI tool for sending emails through SES

TypeScript
Updated Aug 29, 2026

i18n-curriculum

12

No description provided for this repository.

Shell
Updated Sep 4, 2026

learn-advanced-bash-by-building-a-kitty-ipsum-translator

12

No description provided for this repository.

Shell
Updated Aug 29, 2026

actual-react-router-bootstrap

10

Integration between React Router and React-Bootstrap

JavaScript
Updated Jul 10, 2026

search-indexer

9

No description provided for this repository.

JavaScript
Updated Sep 11, 2026

learn-salon-appointment-scheduler

8

No description provided for this repository.

Shell
Updated Aug 29, 2026

crowdin-config

8

> Config for Crowdin translation projects

JavaScript
Updated Jul 21, 2026

fcc-github-syncing-service

7

A prototype for a service freeCodeCamp can use to sync camper progress between GitHub and freeCodeCamp.org

JavaScript
Updated Sep 10, 2026

learn-periodic-table-database

7

No description provided for this repository.

Shell
Updated Aug 29, 2026

loop-protect

7

An extraction of JS Bin's loop protection functionality.

JavaScript
Updated Aug 25, 2026

top-contributor-tool

7

Tool for generating contributor lists for freeCodeCamp

TypeScript
Updated Jul 10, 2026

osfg-dir-server

7

Open Source for Good Directory Server

JavaScript
Updated Jul 3, 2026

boilerplate-project-american-british-english-translator

7

A boilerplate for a freeCodeCamp project.

JavaScript
Updated Jul 3, 2026

learn-relational-databases-by-building-a-database-of-video-game-characters

6

No description provided for this repository.

Shell
Updated Aug 29, 2026

learn-nano-by-building-a-castle

6

No description provided for this repository.

Shell
Updated Aug 29, 2026

learn-number-guessing-game

5

No description provided for this repository.

Shell
Updated Aug 29, 2026

gitpod-images

5

Images for GitPod used by @freeCodeCamp

JavaScript
Updated Jul 29, 2026

renovate-config

4

Global configs for @renovatebot, which does housekeeping on all our dependencies

Unknown Language
Updated Aug 10, 2026

design

3

No description provided for this repository.

TypeScript
Updated Sep 8, 2026

dns

3

freeCodeCamp's DNS Configs managed via octoDNS

Makefile
Updated Jul 10, 2026

artemis

2

No description provided for this repository.

Go
Updated Sep 11, 2026

exam-creator

2

No description provided for this repository.

TypeScript
Updated Aug 26, 2026

exam-services

2

No description provided for this repository.

Rust
Updated Aug 19, 2026

socrates

1

No description provided for this repository.

TypeScript
Updated Sep 11, 2026

challenge-editor

0

No description provided for this repository.

TypeScript
Updated Sep 10, 2026

hashdash

0

No description provided for this repository.

TypeScript
Updated Sep 2, 2026

Frequently asked questions

What does freeCodeCamp build on GitHub?

freeCodeCamp builds a variety of educational tools and resources on GitHub. Their flagship repository, freeCodeCamp, includes a full coding curriculum, while other projects like devdocs and mail-for-good offer additional learning and development resources.

Which programming languages does freeCodeCamp use?

freeCodeCamp primarily utilizes JavaScript and TypeScript for its core projects, alongside Ruby for documentation tools. Other languages like Python, Shell, HTML, and Dart are also employed in specific repositories to enhance functionality.

Are freeCodeCamp's repositories public?

Yes, all repositories maintained by freeCodeCamp are public. This openness allows anyone to access their educational materials, contribute to projects, and engage with the community, fostering a collaborative learning environment.

Is this exposure intended?

Monitor freeCodeCamp.org with RepoGuard and get alerted the moment a new public repository appears.

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