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@codecrafters-io

CodeCrafters

Build your own Git, SQLite, & Redis.

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  1. build-your-own-x build-your-own-x Public

    Master programming by recreating your favorite technologies from scratch.

    Markdown 470k 44.1k

  2. learning-stipends learning-stipends Public

    Companies that support engineers with learning stipends

    374 34

  3. build-your-own-redis build-your-own-redis Public

    Definition for the redis challenge.

    Shell 298 67

  4. build-your-own-sqlite build-your-own-sqlite Public

    Definition for the sqlite challenge.

    Shell 125 29

Repositories

Showing 10 of 134 repositories
  • frontend Public

    Rebuild complex systems from scratch

    codecrafters-io/frontend’s past year of commit activity
    TypeScript 110 27 5 16 Updated Feb 28, 2026
  • build-your-own-shell Public

    Definition for the shell challenge.

    codecrafters-io/build-your-own-shell’s past year of commit activity
    Shell 38 MIT 18 0 7 Updated Feb 28, 2026
  • docs Public

    Documentation for codecrafters users and contributors

    codecrafters-io/docs’s past year of commit activity
    Ruby 19 21 1 0 Updated Feb 27, 2026
  • shell-tester Public

    Tester for the shell challenge.

    codecrafters-io/shell-tester’s past year of commit activity
    Go 7 5 0 9 Updated Feb 27, 2026
  • build-your-own-claude-code Public

    Definition for the claude-code challenge.

    codecrafters-io/build-your-own-claude-code’s past year of commit activity
    Shell 9 MIT 4 0 18 Updated Feb 27, 2026
  • tester-utils Public
    codecrafters-io/tester-utils’s past year of commit activity
    Go 3 MIT 5 0 0 Updated Feb 25, 2026
  • language-dashboard Public

    Language dashboard for CodeCrafters challenges.

    codecrafters-io/language-dashboard’s past year of commit activity
    Python 14 MIT 2 0 0 Updated Feb 26, 2026
  • cli Public

    CodeCrafters CLI to run tests

    codecrafters-io/cli’s past year of commit activity
    Go 19 MIT 13 9 1 Updated Feb 25, 2026
  • homebrew-tap Public

    Homebrew Tap

    codecrafters-io/homebrew-tap’s past year of commit activity
    Ruby 1 MIT 1 0 0 Updated Feb 25, 2026
  • language-templates Public
    codecrafters-io/language-templates’s past year of commit activity
    Shell 5 8 0 2 Updated Feb 24, 2026
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  • @emberjs
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