Repositories list

• freeCodeCamp

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

  reactnodejsjavascript+ 12d3teacherscommunityeducationprogrammingcurriculummath+ 5

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •43k•435k•207•101•Updated Dec 17, 2025Dec 17, 2025

• exam-creator

  Public
  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •4•1•2•0•Updated Dec 17, 2025Dec 17, 2025

• contribute

  Public

  freeCodeCamp/contribute’s past year of commit activity
  > Begin your contribution journey here.

  docsfreecodecamp

  MDX

  •

  BSD 3-Clause "New" or "Revised" License

  •293•108•7•0•Updated Dec 17, 2025Dec 17, 2025

• ui

  Public

  freeCodeCamp/ui’s past year of commit activity
  freeCodeCamp's UI Component Library

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •32•54•19•2•Updated Dec 17, 2025Dec 17, 2025

• ses-email-blast

  Public

  freeCodeCamp/ses-email-blast’s past year of commit activity
  CLI tool for sending emails through SES

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •9•13•2•2•Updated Dec 16, 2025Dec 16, 2025

• cdn

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

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •75•82•6•1•Updated Dec 16, 2025Dec 16, 2025

• exam-services

  Public
  Rust

  •

  BSD 3-Clause "New" or "Revised" License

  •1•2•0•0•Updated Dec 16, 2025Dec 16, 2025

• curriculum-helpers

  Public

  freeCodeCamp/curriculum-helpers’s past year of commit activity
  An internal package that allows thorough testing of challenges between multiple freeCodeCamp platforms.

  JavaScript

  •

  BSD 3-Clause "New" or "Revised" License

  •21•25•8•4•Updated Dec 16, 2025Dec 16, 2025

• freeCodeCampOS

  Public

  freeCodeCamp/freeCodeCampOS’s past year of commit activity
  Test repo for external freeCodeCamp courses

  nodejsjavascriptcourse+ 1curriculum

  JavaScript

  •

  BSD 3-Clause "New" or "Revised" License

  •29•70•12•7•Updated Dec 16, 2025Dec 16, 2025

• crowdin-action

  Public

  freeCodeCamp/crowdin-action’s past year of commit activity
  TypeScript

  •8•6•2•3•Updated Dec 16, 2025Dec 16, 2025

• curriculum-db

  Public
  freeCodeCamp curriculum metadata

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •2•3•3•0•Updated Dec 16, 2025Dec 16, 2025

• news

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

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •52•63•11•1•Updated Dec 16, 2025Dec 16, 2025

• mobile

  Public

  freeCodeCamp/mobile’s past year of commit activity
  freeCodeCamp's open-source mobile app - Learn to code from your mobile phone

  androiddartfreecodecamp+ 2flutterflutter-app

  Dart

  •

  BSD 3-Clause "New" or "Revised" License

  •177•508•18•13•Updated Dec 16, 2025Dec 16, 2025

• courses-vscode-extension

  Public

  freeCodeCamp/courses-vscode-extension’s past year of commit activity
  freeCodeCamp VSCode extension to help run and develop courses

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •20•55•5•0•Updated Dec 16, 2025Dec 16, 2025

• i18n-curriculum

  Public

  freeCodeCamp/i18n-curriculum’s past year of commit activity
  Shell

  •14•9•0•0•Updated Dec 16, 2025Dec 16, 2025

• CamperChan-discord

  Public

  freeCodeCamp/CamperChan-discord’s past year of commit activity
  Discord bot running in our freeCodeCamp Discord server

  discorddiscord-botfreecodecamp+ 1discord-js

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •31•32•3•2•Updated Dec 15, 2025Dec 15, 2025

• hashnode-preview

  Public

  freeCodeCamp/hashnode-preview’s past year of commit activity
  A preview service for freeCodeCamp.org news for posts on Hashnode (headless) CMS.

  Nunjucks

  •6•4•1•0•Updated Dec 15, 2025Dec 15, 2025

• crowdin-config

  Public

  freeCodeCamp/crowdin-config’s past year of commit activity
  > Config for Crowdin translation projects

  i18ntranslationlocalization+ 1crowdin

  JavaScript

  •

  BSD 3-Clause "New" or "Revised" License

  •4•8•1•3•Updated Dec 15, 2025Dec 15, 2025

• infra

  Public
  > freeCodeCamp.org's infrastructure-as-code

  infrastructure-as-code

  HCL

  •

  BSD 3-Clause "New" or "Revised" License

  •24•72•12•3•Updated Dec 15, 2025Dec 15, 2025

• devdocs

  Public
  API Documentation Browser

  appdocumentationdocs+ 6pwaofflineapi-documentationdocumentation-tooldeveloper-toolsdevdocs

  Ruby

  •

  Mozilla Public License 2.0

  •2.5k•38k•194•31•Updated Dec 14, 2025Dec 14, 2025

• email-automation

  Public
  Automation for the email blast.

  TypeScript

  •

  Mozilla Public License 2.0

  •5•4•3•1•Updated Dec 14, 2025Dec 14, 2025

• web3-site

  Public

  freeCodeCamp/web3-site’s past year of commit activity
  freecodecampweb3

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •11•18•1•0•Updated Dec 14, 2025Dec 14, 2025

• demo-projects

  Public

  freeCodeCamp/demo-projects’s past year of commit activity
  Example certification projects for our programming curriculum

  demofreecodecampfreecodecamp-project

  JavaScript

  •

  BSD 3-Clause "New" or "Revised" License

  •99•156•8•15•Updated Dec 13, 2025Dec 13, 2025

• search-indexer

  Public

  freeCodeCamp/search-indexer’s past year of commit activity
  JavaScript

  •

  BSD 3-Clause "New" or "Revised" License

  •12•7•1•0•Updated Dec 13, 2025Dec 13, 2025

• exam-env

  Public
  The freeCodeCamp Exam Environment desktop application

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •8•17•12•3•Updated Dec 12, 2025Dec 12, 2025

• scripts

  Public
  Quick one-off scripts and tasks

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •16•17•4•2•Updated Dec 10, 2025Dec 10, 2025

• coderadio-client

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

  JavaScript

  •

  BSD 3-Clause "New" or "Revised" License

  •52•144•2•6•Updated Dec 10, 2025Dec 10, 2025

• classroom

  Public

  freeCodeCamp/classroom’s past year of commit activity
  JavaScript

  •

  BSD 3-Clause "New" or "Revised" License

  •133•149•26•13•Updated Dec 9, 2025Dec 9, 2025

• CurriculumExpansion

  Public
  JavaScript

  •

  Creative Commons Attribution Share Alike 4.0 International

  •131•337•33•14•Updated Dec 6, 2025Dec 6, 2025

• solana-curriculum

  Public

  freeCodeCamp/solana-curriculum’s past year of commit activity
  freeCodeCamp Solana Curriculum

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •59•143•10•10•Updated Dec 3, 2025Dec 3, 2025