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    • claude-cookbooks

      Public
      A collection of notebooks/recipes showcasing some fun and effective ways of using Claude.
      Jupyter Notebook
      3k30k2024Updated Dec 16, 2025Dec 16, 2025
    • anthropic-sdk-go

      Public
      Access to Anthropic's safety-first language model APIs via Go
      Go
      81650249Updated Dec 16, 2025Dec 16, 2025
    • anthropic-sdk-java

      Public
      Kotlin
      3819473Updated Dec 16, 2025Dec 16, 2025
    • anthropic-sdk-php

      Public
      Access to Anthropic's safety-first language model APIs in PHP
      PHP
      116542Updated Dec 16, 2025Dec 16, 2025
    • anthropic-sdk-typescript

      Public
      Access to Anthropic's safety-first language model APIs in TypeScript
      TypeScript
      1781.4k4710Updated Dec 16, 2025Dec 16, 2025
    • anthropic-sdk-python

      Public
      Python
      4092.5k4618Updated Dec 16, 2025Dec 16, 2025
    • claude-code-action

      Public
      TypeScript
      1.3k4.4k17052Updated Dec 16, 2025Dec 16, 2025
    • claude-agent-sdk-python

      Public
      Python
      4633.5k12430Updated Dec 16, 2025Dec 16, 2025
    • devcontainer-features

      Public
      Anthropic Dev Container Features, including Claude Code CLI
      Shell
      3017583Updated Dec 16, 2025Dec 16, 2025
    • claude-code-base-action

      Public
      This repo is a mirror of the contents of base-action in https://github.com/anthropics/claude-code-action.
      TypeScript
      59853472Updated Dec 15, 2025Dec 15, 2025
    • claude-code

      Public
      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.
      Shell
      3.2k46k5.7k52Updated Dec 15, 2025Dec 15, 2025
    • riv2025-long-horizon-coding-agent-demo

      Public
      Python
      1022240Updated Dec 15, 2025Dec 15, 2025
    • claude-plugins-official

      Public
      Anthropic-managed directory of high quality Claude Code Plugins.
      Shell
      1711267Updated Dec 15, 2025Dec 15, 2025
    • claude-agent-sdk-typescript

      Public
      50477541Updated Dec 15, 2025Dec 15, 2025
    • claude-agent-sdk-demos

      Public
      Claude Code SDK Demos
      TypeScript
      131784512Updated Dec 14, 2025Dec 14, 2025
    • anthropic-sdk-csharp

      Public
      Access to Anthropic's safety-first language model APIs in C#
      C#
      1379713Updated Dec 12, 2025Dec 12, 2025
    • anthropic-sdk-ruby

      Public
      Ruby
      2826461Updated Dec 12, 2025Dec 12, 2025
    • claude-quickstarts

      Public
      A collection of projects designed to help developers quickly get started with building deployable applications using the Claude API
      Python
      2.1k12k8840Updated Dec 10, 2025Dec 10, 2025
    • s5cmd

      Public
      Go
      21104Updated Dec 10, 2025Dec 10, 2025
    • httpcore

      Public
      A minimal HTTP client. ⚙️
      Python
      139200Updated Dec 10, 2025Dec 10, 2025
    • github-mcp-server

      Public
      GitHub's official MCP Server
      Go
      3.2k5500Updated Dec 9, 2025Dec 9, 2025
    • beam

      Public
      Apache Beam is a unified programming model for Batch and Streaming data processing.
      Java
      4.5k400Updated Dec 9, 2025Dec 9, 2025
    • claude-ai-mcp

      Public
      1200Updated Dec 6, 2025Dec 6, 2025
    • model-cards

      Public
      Supplementary materials for Claude Model Cards
      1410Updated Dec 5, 2025Dec 5, 2025
    • skills

      Public
      Public repository for Skills
      Python
      2k21k4549Updated Dec 4, 2025Dec 4, 2025
    • claude-code-security-review

      Public
      An AI-powered security review GitHub Action using Claude to analyze code changes for security vulnerabilities.
      Python
      2012.7k228Updated Nov 25, 2025Nov 25, 2025
    • redis-py

      Public
      Python
      41406Updated Nov 24, 2025Nov 24, 2025
    • courses

      Public
      Anthropic's educational courses
      Jupyter Notebook
      1.7k18k2633Updated Nov 13, 2025Nov 13, 2025
    • political-neutrality-eval

      Public
      This repo contains detailed implementation information about Anthropic's paired prompts approach for evaluating political neutrality.
      Python
      1010721Updated Nov 13, 2025Nov 13, 2025
    • life-sciences

      Public
      Repo for the Claude Code Marketplace to use with the Claude for Life Sciences Launch. This will continue to host the marketplace.json long-term, but not the actual MCP servers.
      Python
      128421Updated Oct 20, 2025Oct 20, 2025