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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 556k 52k

  2. learning-stipends learning-stipends Public

    Companies that support engineers with learning stipends

    425 39

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

    Definition for the redis challenge.

    Shell 368 84

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

    Definition for the sqlite challenge.

    Shell 158 41

Repositories

Showing 10 of 132 repositories
  • language-dashboard Public

    Language dashboard for CodeCrafters challenges.

    codecrafters-io/language-dashboard's past year of commit activity
    Python 25 MIT 4 0 1 Updated Oct 24, 2026
  • frontend Public

    Rebuild complex systems from scratch

    codecrafters-io/frontend's past year of commit activity
    TypeScript 127 31 6 18 Updated Oct 23, 2026
  • claude-code-tester Public

    Tester for the claude-code challenge.

    codecrafters-io/claude-code-tester's past year of commit activity
    Go 2 3 0 1 Updated Oct 20, 2026
  • build-your-own-git Public

    Definition for the git challenge.

    codecrafters-io/build-your-own-git's past year of commit activity
    Shell 155 MIT 30 4 6 Updated Oct 18, 2026
  • build-your-own-http-server Public

    Definition for the http-server challenge.

    codecrafters-io/build-your-own-http-server's past year of commit activity
    Shell 125 MIT 39 2 1 Updated Oct 18, 2026
  • build-your-own-interpreter Public

    Definition for the interpreter challenge.

    codecrafters-io/build-your-own-interpreter's past year of commit activity
    Shell 62 MIT 19 0 3 Updated Oct 18, 2026
  • build-your-own-dns-server Public

    Definition for the dns-server challenge.

    codecrafters-io/build-your-own-dns-server's past year of commit activity
    Shell 30 MIT 22 2 5 Updated Oct 18, 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 46 MIT 17 0 19 Updated Oct 18, 2026
  • build-your-own-bittorrent Public

    Definition for the bittorrent challenge.

    codecrafters-io/build-your-own-bittorrent's past year of commit activity
    C++ 98 MIT 24 1 3 Updated Oct 18, 2026
  • build-your-own-grep Public

    Definition for the grep challenge.

    codecrafters-io/build-your-own-grep's past year of commit activity
    Shell 28 MIT 16 0 2 Updated Oct 18, 2026
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