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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 521k 49.3k

  2. learning-stipends learning-stipends Public

    Companies that support engineers with learning stipends

    415 39

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

    Definition for the redis challenge.

    Shell 343 78

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

    Definition for the sqlite challenge.

    Shell 143 36

Repositories

Showing 10 of 132 repositories
  • redis-tester Public
    codecrafters-io/redis-tester’s past year of commit activity
    Go 30 20 0 3 Updated Jun 29, 2026
  • ccbench Public

    A benchmark for coding agents

    codecrafters-io/ccbench’s past year of commit activity
    Rust 36 6 1 0 Updated Jun 25, 2026
  • build-your-own-x Public

    Master programming by recreating your favorite technologies from scratch.

    codecrafters-io/build-your-own-x’s past year of commit activity
    Markdown 521,452 49,331 263 251 Updated Jun 25, 2026
  • language-dashboard Public

    Language dashboard for CodeCrafters challenges.

    codecrafters-io/language-dashboard’s past year of commit activity
    Python 17 MIT 3 0 0 Updated Jun 24, 2026
  • build-your-own-redis Public

    Definition for the redis challenge.

    codecrafters-io/build-your-own-redis’s past year of commit activity
    Shell 343 MIT 78 0 17 Updated Jun 24, 2026
  • build-your-own-grep Public

    Definition for the grep challenge.

    codecrafters-io/build-your-own-grep’s past year of commit activity
    Shell 26 MIT 13 0 2 Updated Jun 24, 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 24 MIT 7 0 18 Updated Jun 24, 2026
  • build-your-own-bittorrent Public

    Definition for the bittorrent challenge.

    codecrafters-io/build-your-own-bittorrent’s past year of commit activity
    C++ 92 MIT 21 1 3 Updated Jun 24, 2026
  • build-your-own-git Public

    Definition for the git challenge.

    codecrafters-io/build-your-own-git’s past year of commit activity
    Shell 146 MIT 26 4 6 Updated Jun 23, 2026
  • build-your-own-kafka Public

    Definition for the kafka challenge.

    codecrafters-io/build-your-own-kafka’s past year of commit activity
    Shell 52 MIT 13 0 3 Updated Jun 24, 2026
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Sponsoring

  • @crmne
  • @emberjs
GitHub Sponsor Developer Program Member