Repositories list

• frontend

  Public
  Rebuild complex systems from scratch

  emberprogramming-challenges

  TypeScript

  •

  Other

  •18•84•6•19•Updated Apr 15, 2025Apr 15, 2025

• build-your-own-grep

  Public
  Definition for the grep challenge.

  Shell

  •

  MIT License

  •10•16•1•2•Updated Apr 14, 2025Apr 14, 2025

• shell-tester

  Public
  Tester for the shell challenge.

  Go

  •4•3•0•5•Updated Apr 14, 2025Apr 14, 2025

• build-your-own-http-server

  Public
  Definition for the http-server challenge.

  Shell

  •

  MIT License

  •22•81•2•1•Updated Apr 14, 2025Apr 14, 2025

• interpreter-tester

  Public
  Tester for the interpreter challenge.

  Go

  •5•2•0•3•Updated Apr 14, 2025Apr 14, 2025

• build-your-own-x

  Public
  Master programming by recreating your favorite technologies from scratch.

  programmingtutorialsfree+ 3tutorial-codetutorial-exercisesawesome-list

  Markdown

  •35k•371k•204•171•Updated Apr 11, 2025Apr 11, 2025

• build-your-own-shell

  Public
  Definition for the shell challenge.

  Shell

  •

  MIT License

  •9•16•0•2•Updated Apr 10, 2025Apr 10, 2025

• build-your-own-gleam-chess-bot

  Public
  Definition for the gleam-chess-bot challenge.

  http-servergleamchess-bot

  TypeScript

  •

  MIT License

  •0•0•0•0•Updated Apr 9, 2025Apr 9, 2025

• language-dashboard

  Public
  Language dashboard for CodeCrafters challenges.

  Python

  •

  MIT License

  •3•9•0•0•Updated Apr 9, 2025Apr 9, 2025

• language-templates

  Public
  Shell

  •5•1•0•1•Updated Apr 9, 2025Apr 9, 2025

• build-your-own-git

  Public
  Definition for the git challenge.

  Shell

  •

  MIT License

  •18•103•4•3•Updated Apr 9, 2025Apr 9, 2025

• build-your-own-bittorrent

  Public
  Definition for the bittorrent challenge.

  C++

  •

  MIT License

  •17•53•1•5•Updated Apr 9, 2025Apr 9, 2025

• build-your-own-redis

  Public
  Definition for the redis challenge.

  Shell

  •

  MIT License

  •53•191•2•6•Updated Apr 9, 2025Apr 9, 2025

• http-server-tester

  Public
  Go

  •6•4•0•1•Updated Apr 8, 2025Apr 8, 2025

• build-your-own-dns-server

  Public
  Definition for the dns-server challenge.

  Shell

  •

  MIT License

  •11•14•2•1•Updated Apr 7, 2025Apr 7, 2025

• build-your-own-interpreter

  Public
  Definition for the interpreter challenge.

  Shell

  •

  MIT License

  •10•35•0•1•Updated Apr 7, 2025Apr 7, 2025

• build-your-own-kafka

  Public
  Definition for the kafka challenge.

  Shell

  •

  MIT License

  •7•15•0•3•Updated Apr 7, 2025Apr 7, 2025

• build-your-own-sqlite

  Public
  Definition for the sqlite challenge.

  Shell

  •

  MIT License

  •24•88•1•2•Updated Apr 7, 2025Apr 7, 2025

• kafka-tester

  Public
  Tester for the kafka challenge.

  Go

  •

  MIT License

  •1•1•1•1•Updated Apr 3, 2025Apr 3, 2025

• gleam-chess-bot-tester

  Public
  Tester for the gleam-chess-bot challenge.

  Go

  •0•0•0•2•Updated Mar 27, 2025Mar 27, 2025

• build-your-own-dummy

  Public
  Definition for the dummy challenge.

  Shell

  •

  MIT License

  •3•0•0•1•Updated Mar 25, 2025Mar 25, 2025

• grep-tester

  Public
  Go

  •3•0•0•0•Updated Mar 25, 2025Mar 25, 2025

• dummy-tester

  Public
  Tester for the dummy challenge.

  Go

  •2•0•0•0•Updated Mar 25, 2025Mar 25, 2025

• tester-utils

  Public
  Go

  •

  MIT License

  •5•0•0•2•Updated Mar 25, 2025Mar 25, 2025

• learning-stipends

  Public
  Companies that support engineers with learning stipends

  awesome-list

  MIT License

  •32•304•0•0•Updated Mar 5, 2025Mar 5, 2025

• docs

  Public
  Documentation for codecrafters users and contributors

  Ruby

  •16•13•2•0•Updated Feb 27, 2025Feb 27, 2025

• course-sdk

  Public
  A rewrite of course-sdk, with better developer ergonomics

  TypeScript

  •

  MIT License

  •17•44•0•0•Updated Feb 27, 2025Feb 27, 2025

• binspec

  Public
  TypeScript

  •2•47•5•0•Updated Jan 15, 2025Jan 15, 2025

• redis-tester

  Public
  Go

  •15•21•0•4•Updated Jan 10, 2025Jan 10, 2025

• codecrafters-action

  Public
  A GitHub Action to setup the test environments for codecrafters challenge testers.

  MIT License

  •0•0•0•0•Updated Jan 7, 2025Jan 7, 2025