Repositories list

• 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

  •1.9k1.9k forks•16k16k stars•453453 issues•3737 pull requests•Updated Apr 8, 2026Apr 8, 2026

• anthropic-sdk-ruby

  Public

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

  •

  MIT License

  •4848 forks•316316 stars•55 issues•44 pull requests•Updated Apr 8, 2026Apr 8, 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

  •286286 forks•1.8k1.8k stars•7979 issues•4646 pull requests•Updated Apr 8, 2026Apr 8, 2026

• homebrew-tap

  Public

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

  Ruby

  •00 forks•99 stars•00 issues•00 pull requests•Updated Apr 8, 2026Apr 8, 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

  •4.2k4.2k forks•38k38k stars•1515 issues•8989 pull requests•Updated Apr 8, 2026Apr 8, 2026

• anthropic-sdk-java

  Public

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

  •

  MIT License

  •7070 forks•280280 stars•99 issues•22 pull requests•Updated Apr 8, 2026Apr 8, 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

  •6363 forks•223223 stars•88 issues•22 pull requests•Updated Apr 8, 2026Apr 8, 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

  •2323 forks•245245 stars•00 issues•1414 pull requests•Updated Apr 8, 2026Apr 8, 2026

• skills

  Public

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

  agent-skills

  agent-skills

  Python

  •13k13k forks•113k113k stars•186186 issues•478478 pull requests•Updated Apr 8, 2026Apr 8, 2026

• anthropic-sdk-python

  Public

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

  •

  MIT License

  •595595 forks•3.2k3.2k stars•9292 issues•109109 pull requests•Updated Apr 8, 2026Apr 8, 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

  •151151 forks•964964 stars•3636 issues•2727 pull requests•Updated Apr 8, 2026Apr 8, 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

  •3030 forks•134134 stars•44 issues•44 pull requests•Updated Apr 8, 2026Apr 8, 2026

• financial-services-plugins

  Public

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

  •

  Apache License 2.0

  •912912 forks•7.4k7.4k stars•1212 issues•2626 pull requests•Updated Apr 8, 2026Apr 8, 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

  •88 forks•3535 stars•00 issues•22 pull requests•Updated Apr 8, 2026Apr 8, 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

  •1.2k1.2k forks•11k11k stars•3131 issues•4848 pull requests•Updated Apr 8, 2026Apr 8, 2026

• claude-code-action

  Public

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

  •

  MIT License

  •1.7k1.7k forks•7k7k stars•317317 issues•152152 pull requests•Updated Apr 8, 2026Apr 8, 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

  •598598 forks•785785 stars•77 issues•55 pull requests•Updated Apr 8, 2026Apr 8, 2026

• claude-agent-sdk-python

  Public

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

  •

  MIT License

  •861861 forks•6.2k6.2k stars•8787 issues•106106 pull requests•Updated Apr 8, 2026Apr 8, 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•111k111k stars•9.1k9.1k issues•452452 pull requests•Updated Apr 8, 2026Apr 8, 2026

• claude-agent-sdk-typescript

  Public

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

  •139139 forks•1.3k1.3k stars•9090 issues•55 pull requests•Updated Apr 8, 2026Apr 8, 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

  •2525 forks•572572 stars•1212 issues•99 pull requests•Updated Apr 7, 2026Apr 7, 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

  •1515 forks•220220 stars•1111 issues•11 pull request•Updated Apr 5, 2026Apr 5, 2026

• argo-cd

  Public

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

  Go

  •

  Apache License 2.0

  •7k7k forks•99 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•99 stars•00 issues•00 pull requests•Updated Mar 17, 2026Mar 17, 2026

• healthcare

  Public

  anthropics/healthcare’s past year of commit activity
  Python

  •4040 forks•192192 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

  •298298 forks•2.1k2.1k stars•1010 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

  •88 forks•2424 stars•00 issues•11 pull request•Updated Mar 5, 2026Mar 5, 2026

• s5cmd

  Public

  anthropics/s5cmd’s past year of commit activity
  Go

  •

  MIT License

  •66 forks•2525 stars•00 issues•44 pull requests•Updated Mar 2, 2026Mar 2, 2026

• prompt-eng-interactive-tutorial

  Public

  anthropics/prompt-eng-interactive-tutorial’s past year of commit activity
  Anthropic's Interactive Prompt Engineering Tutorial

  Jupyter Notebook

  •3.6k3.6k forks•34k34k stars•3434 issues•3232 pull requests•Updated Mar 1, 2026Mar 1, 2026