Repositories list

• claude-code-action

  Public

  anthropics/claude-code-action’s past year of commit activity
  TypeScript

  •

  MIT License

  •1.7k1.7k forks•7.2k7.2k stars•332332 issues•163163 pull requests•Updated Apr 20, 2026Apr 20, 2026

• claude-plugins-official

  Public

  anthropics/claude-plugins-official’s past year of commit activity
  Official, Anthropic-managed directory of high quality Claude Code Plugins.

  skillsmcpclaude-code

  skillsmcpclaude-code

  Python

  •2.1k2.1k forks•17k17k stars•513513 issues•3232 pull requests•Updated Apr 20, 2026Apr 20, 2026

• claude-agent-sdk-python

  Public

  anthropics/claude-agent-sdk-python’s past year of commit activity
  Python

  •

  MIT License

  •909909 forks•6.4k6.4k stars•105105 issues•125125 pull requests•Updated Apr 20, 2026Apr 20, 2026

• anthropic-sdk-csharp

  Public

  anthropics/anthropic-sdk-csharp’s past year of commit activity
  Access to Anthropic's safety-first language model APIs in C#

  C#

  •

  MIT License

  •6969 forks•242242 stars•55 issues•55 pull requests•Updated Apr 20, 2026Apr 20, 2026

• anthropic-sdk-ruby

  Public

  anthropics/anthropic-sdk-ruby’s past year of commit activity
  Ruby

  •

  MIT License

  •5252 forks•323323 stars•77 issues•66 pull requests•Updated Apr 20, 2026Apr 20, 2026

• anthropic-sdk-go

  Public

  anthropics/anthropic-sdk-go’s past year of commit activity
  Access to Anthropic's safety-first language model APIs via Go

  Go

  •

  MIT License

  •155155 forks•991991 stars•3939 issues•2929 pull requests•Updated Apr 20, 2026Apr 20, 2026

• anthropic-sdk-java

  Public

  anthropics/anthropic-sdk-java’s past year of commit activity
  Kotlin

  •

  MIT License

  •7575 forks•295295 stars•1111 issues•33 pull requests•Updated Apr 20, 2026Apr 20, 2026

• anthropic-sdk-typescript

  Public

  anthropics/anthropic-sdk-typescript’s past year of commit activity
  Access to Anthropic's safety-first language model APIs in TypeScript

  TypeScript

  •

  MIT License

  •299299 forks•1.9k1.9k stars•8989 issues•5353 pull requests•Updated Apr 20, 2026Apr 20, 2026

• anthropic-sdk-python

  Public

  anthropics/anthropic-sdk-python’s past year of commit activity
  Python

  •

  MIT License

  •622622 forks•3.3k3.3k stars•102102 issues•129129 pull requests•Updated Apr 20, 2026Apr 20, 2026

• connect-rust

  Public

  anthropics/connect-rust’s past year of commit activity
  An implementation of the ConnectRPC protocol for Rust

  Rust

  •

  Apache License 2.0

  •2121 forks•284284 stars•1111 issues•55 pull requests•Updated Apr 20, 2026Apr 20, 2026

• claude-code-base-action

  Public

  anthropics/claude-code-base-action’s past year of commit activity
  This repo is a mirror of the contents of base-action in https://github.com/anthropics/claude-code-action.

  TypeScript

  •

  MIT License

  •600600 forks•795795 stars•77 issues•55 pull requests•Updated Apr 20, 2026Apr 20, 2026

• claude-plugins-community

  Public

  anthropics/claude-plugins-community’s past year of commit activity
  Community plugin marketplace for Claude Cowork and Claude Code. Read-only mirror — submit plugins at clau.de/plugin-directory-submission.

  Apache License 2.0

  •1414 forks•5454 stars•11 issue•22 pull requests•Updated Apr 19, 2026Apr 19, 2026

• buffa

  Public

  anthropics/buffa’s past year of commit activity
  Rust implementation of protobuf with editions support, JSON serialization, and zero-copy views

  Rust

  •

  Apache License 2.0

  •3131 forks•647647 stars•1313 issues•99 pull requests•Updated Apr 18, 2026Apr 18, 2026

• claude-code

  Public

  anthropics/claude-code’s past year of commit activity
  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 c…

  Shell

  •19k19k forks•116k116k stars•9.7k9.7k issues•515515 pull requests•Updated Apr 18, 2026Apr 18, 2026

• claude-agent-sdk-typescript

  Public

  anthropics/claude-agent-sdk-typescript’s past year of commit activity
  Shell

  •145145 forks•1.3k1.3k stars•105105 issues•55 pull requests•Updated Apr 18, 2026Apr 18, 2026

• financial-services-plugins

  Public

  anthropics/financial-services-plugins’s past year of commit activity
  Python

  •

  Apache License 2.0

  •969969 forks•7.7k7.7k stars•1414 issues•2525 pull requests•Updated Apr 17, 2026Apr 17, 2026

• anthropic-cli

  Public

  anthropics/anthropic-cli’s past year of commit activity
  The CLI for the Claude API

  apicliclaude+ 1

  apicliclaudeanthropic

  Go

  •

  MIT License

  •3535 forks•314314 stars•00 issues•77 pull requests•Updated Apr 17, 2026Apr 17, 2026

• anthropic-sdk-php

  Public

  anthropics/anthropic-sdk-php’s past year of commit activity
  Access to Anthropic's safety-first language model APIs in PHP

  PHP

  •

  MIT License

  •3333 forks•138138 stars•55 issues•44 pull requests•Updated Apr 17, 2026Apr 17, 2026

• knowledge-work-plugins

  Public

  anthropics/knowledge-work-plugins’s past year of commit activity
  Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork

  Python

  •

  Apache License 2.0

  •1.3k1.3k forks•11k11k stars•3737 issues•4949 pull requests•Updated Apr 17, 2026Apr 17, 2026

• claude-cookbooks

  Public

  anthropics/claude-cookbooks’s past year of commit activity
  A collection of notebooks/recipes showcasing some fun and effective ways of using Claude.

  Jupyter Notebook

  •

  MIT License

  •4.6k4.6k forks•41k41k stars•2323 issues•113113 pull requests•Updated Apr 17, 2026Apr 17, 2026

• claude-desktop-buddy

  Public

  anthropics/claude-desktop-buddy’s past year of commit activity
  Reference and an example for the Bluetooth API for makers in Claude Cowork & Claude Code Desktop

  C++

  •

  Other

  •8686 forks•950950 stars•00 issues•22 pull requests•Updated Apr 16, 2026Apr 16, 2026

• s5cmd

  Public

  anthropics/s5cmd’s past year of commit activity
  Go

  •

  MIT License

  •88 forks•2929 stars•00 issues•55 pull requests•Updated Apr 16, 2026Apr 16, 2026

• skills

  Public

  anthropics/skills’s past year of commit activity
  Public repository for Agent Skills

  agent-skills

  agent-skills

  Python

  •14k14k forks•121k121k stars•202202 issues•531531 pull requests•Updated Apr 16, 2026Apr 16, 2026

• homebrew-tap

  Public

  anthropics/homebrew-tap’s past year of commit activity
  Homebrew formulae for Anthropic tools.

  Ruby

  •11 fork•1111 stars•00 issues•00 pull requests•Updated Apr 16, 2026Apr 16, 2026

• argo-cd

  Public

  anthropics/argo-cd’s past year of commit activity
  Declarative Continuous Deployment for Kubernetes

  Go

  •

  Apache License 2.0

  •7.1k7.1k forks•1010 stars•00 issues•00 pull requests•Updated Mar 31, 2026Mar 31, 2026

• terragrunt

  Public

  anthropics/terragrunt’s past year of commit activity
  Terragrunt is a flexible orchestration tool that allows Infrastructure as Code written in OpenTofu/Terraform to scale.

  Go

  •

  MIT License

  •1.2k1.2k forks•77 stars•00 issues•00 pull requests•Updated Mar 23, 2026Mar 23, 2026

• tokio

  Public

  anthropics/tokio’s past year of commit activity
  A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...

  Rust

  •

  MIT License

  •3k3k forks•1111 stars•00 issues•11 pull request•Updated Mar 17, 2026Mar 17, 2026

• healthcare

  Public

  anthropics/healthcare’s past year of commit activity
  Python

  •4444 forks•203203 stars•44 issues•55 pull requests•Updated Mar 13, 2026Mar 13, 2026

• claude-agent-sdk-demos

  Public

  anthropics/claude-agent-sdk-demos’s past year of commit activity
  Claude Code SDK Demos

  TypeScript

  •315315 forks•2.2k2.2k stars•1111 issues•1717 pull requests•Updated Mar 13, 2026Mar 13, 2026

• agent-sdk-workshop

  Public

  anthropics/agent-sdk-workshop’s past year of commit activity
  Python

  •

  Apache License 2.0

  •1010 forks•2929 stars•00 issues•11 pull request•Updated Mar 5, 2026Mar 5, 2026