Repositories list

• 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•245245 stars•55 issues•66 pull requests•Updated Apr 23, 2026Apr 23, 2026

• anthropic-sdk-ruby

  Public

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

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  MIT License

  •5252 forks•324324 stars•88 issues•66 pull requests•Updated Apr 23, 2026Apr 23, 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•994994 stars•3939 issues•2929 pull requests•Updated Apr 23, 2026Apr 23, 2026

• anthropic-sdk-java

  Public

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

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  MIT License

  •7474 forks•295295 stars•1111 issues•33 pull requests•Updated Apr 23, 2026Apr 23, 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

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  MIT License

  •3636 forks•139139 stars•55 issues•55 pull requests•Updated Apr 23, 2026Apr 23, 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

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  MIT License

  •297297 forks•1.9k1.9k stars•8989 issues•5353 pull requests•Updated Apr 23, 2026Apr 23, 2026

• anthropic-sdk-python

  Public

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

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  MIT License

  •626626 forks•3.3k3.3k stars•107107 issues•136136 pull requests•Updated Apr 23, 2026Apr 23, 2026

• claude-code-action

  Public

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

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  MIT License

  •1.7k1.7k forks•7.2k7.2k stars•334334 issues•163163 pull requests•Updated Apr 23, 2026Apr 23, 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

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  Apache License 2.0

  •3232 forks•662662 stars•1313 issues•88 pull requests•Updated Apr 23, 2026Apr 23, 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•117k117k stars•9.9k9.9k issues•506506 pull requests•Updated Apr 23, 2026Apr 23, 2026

• financial-services-plugins

  Public

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

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  Apache License 2.0

  •984984 forks•7.7k7.7k stars•1414 issues•2626 pull requests•Updated Apr 23, 2026Apr 23, 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 23, 2026Apr 23, 2026

• claude-agent-sdk-python

  Public

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

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  MIT License

  •916916 forks•6.5k6.5k stars•112112 issues•127127 pull requests•Updated Apr 23, 2026Apr 23, 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

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  MIT License

  •600600 forks•798798 stars•77 issues•55 pull requests•Updated Apr 23, 2026Apr 23, 2026

• claude-agent-sdk-typescript

  Public

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

  •147147 forks•1.3k1.3k stars•109109 issues•55 pull requests•Updated Apr 23, 2026Apr 23, 2026

• anthropic-cli

  Public

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

  apicliclaude+ 1

  apicliclaudeanthropic

  Go

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  MIT License

  •3636 forks•318318 stars•00 issues•55 pull requests•Updated Apr 22, 2026Apr 22, 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•18k18k stars•528528 issues•3838 pull requests•Updated Apr 22, 2026Apr 22, 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

  •1515 forks•5656 stars•11 issue•22 pull requests•Updated Apr 22, 2026Apr 22, 2026

• connect-rust

  Public

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

  Rust

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  Apache License 2.0

  •2121 forks•292292 stars•1111 issues•44 pull requests•Updated Apr 22, 2026Apr 22, 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

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  MIT License

  •4.6k4.6k forks•41k41k stars•2323 issues•114114 pull requests•Updated Apr 21, 2026Apr 21, 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

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  Apache License 2.0

  •1.3k1.3k forks•11k11k stars•3838 issues•5151 pull requests•Updated Apr 21, 2026Apr 21, 2026

• skills

  Public

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

  agent-skills

  agent-skills

  Python

  •14k14k forks•123k123k stars•207207 issues•541541 pull requests•Updated Apr 20, 2026Apr 20, 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++

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  Other

  •123123 forks•1.2k1.2k stars•00 issues•33 pull requests•Updated Apr 16, 2026Apr 16, 2026

• s5cmd

  Public

  anthropics/s5cmd’s past year of commit activity
  Go

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  MIT License

  •88 forks•2929 stars•00 issues•55 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

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  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

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  MIT License

  •1.2k1.2k forks•88 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

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  MIT License

  •3k3k forks•1010 stars•00 issues•11 pull request•Updated Mar 17, 2026Mar 17, 2026

• healthcare

  Public

  anthropics/healthcare’s past year of commit activity
  Python

  •4646 forks•204204 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

  •317317 forks•2.2k2.2k stars•1111 issues•1616 pull requests•Updated Mar 13, 2026Mar 13, 2026

• agent-sdk-workshop

  Public

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

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  Apache License 2.0

  •1010 forks•2828 stars•00 issues•11 pull request•Updated Mar 5, 2026Mar 5, 2026