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    • Kotlin
      2514263Updated Aug 19, 2025Aug 19, 2025
    • Access to Anthropic's safety-first language model APIs
      TypeScript
      1351.2k326Updated Aug 19, 2025Aug 19, 2025
    • Ruby
      1919832Updated Aug 19, 2025Aug 19, 2025
    • Python
      3102.2k366Updated Aug 19, 2025Aug 19, 2025
    • Access to Anthropic's safety-first language model APIs via Go
      Go
      58489174Updated Aug 19, 2025Aug 19, 2025
    • TypeScript
      1.1k2.7k11236Updated Aug 19, 2025Aug 19, 2025
    • Python
      128836368Updated Aug 19, 2025Aug 19, 2025
    • An AI-powered security review GitHub Action using Claude to analyze code changes for security vulnerabilities.
      Python
      1342.1k104Updated Aug 19, 2025Aug 19, 2025
    • Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.
      TypeScript
      1.8k31k2.9k7Updated Aug 19, 2025Aug 19, 2025
    • This repo is a mirror of the contents of base-action in https://github.com/anthropics/claude-code-action.
      TypeScript
      60645152Updated Aug 19, 2025Aug 19, 2025
    • A collection of notebooks/recipes showcasing some fun and effective ways of using Claude.
      Jupyter Notebook
      2k19k3928Updated Aug 18, 2025Aug 18, 2025
    • dxt

      Public
      Desktop Extensions: One-click local MCP server installation in desktop apps
      TypeScript
      921.3k442Updated Aug 15, 2025Aug 15, 2025
    • triton

      Public
      Development repository for the Triton language and compiler
      C++
      2.2k1400Updated Aug 7, 2025Aug 7, 2025
    • 52601Updated Jul 29, 2025Jul 29, 2025
    • 0000Updated Jul 11, 2025Jul 11, 2025
    • A collection of projects designed to help developers quickly get started with building deployable applications using the Anthropic API
      TypeScript
      1.7k9.7k9130Updated Jul 7, 2025Jul 7, 2025
    • redis-py

      Public
      Python
      2402Updated Jul 1, 2025Jul 1, 2025
    • Anthropic Dev Container Features, including Claude Code CLI
      Shell
      2012332Updated Jun 25, 2025Jun 25, 2025
    • orjson

      Public
      Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy
      Python
      2561500Updated Jun 23, 2025Jun 23, 2025
    • hh-rlhf

      Public archive
      Human preference data for "Training a Helpful and Harmless Assistant with Reinforcement Learning from Human Feedback"
      1441.8k00Updated Jun 17, 2025Jun 17, 2025
    • s5cmd

      Public
      Go
      0203Updated May 6, 2025May 6, 2025
    • GitHub's official MCP Server
      Go
      2.2k2800Updated May 2, 2025May 2, 2025
    • JavaScript
      187700Updated Mar 27, 2025Mar 27, 2025
    • Display and customize Markdown text in SwiftUI
      Swift
      4412300Updated Jan 28, 2025Jan 28, 2025
    • rogue-deploy-eval

      Public archive
      Python
      1900Updated Jan 21, 2025Jan 21, 2025
    • courses

      Public
      Anthropic's educational courses
      Jupyter Notebook
      1.5k17k2540Updated Nov 26, 2024Nov 26, 2024
    • anthropic-tools

      Public archive
      Python
      3431285Updated Nov 4, 2024Nov 4, 2024
    • 42204Updated Sep 5, 2024Sep 5, 2024
    • Anthropic's Interactive Prompt Engineering Tutorial
      Jupyter Notebook
      1.7k18k1116Updated Jul 11, 2024Jul 11, 2024
    • evals

      Public
      3029101Updated Jul 2, 2024Jul 2, 2024