23 packages found
The official Ruby SDK for the Model Context Protocol.
The official Python SDK for Model Context Protocol servers and clients
The official Rust SDK for the Model Context Protocol
The official Swift SDK for Model Context Protocol servers and clients.
The official Kotlin SDK for Model Context Protocol servers and clients. Maintained in collaboration with JetBrains
The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI
The official PHP SDK for Model Context Protocol servers and clients. Maintained in collaboration with The PHP Foundation
A collection of structured AI agent skills that enable Claude Code, Cursor, GitHub Copilot, and other AI coding assi
The official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft.
The official TypeScript SDK for Model Context Protocol servers and clients
Skills, MCP servers, Custom Agents, Agents.md for SDKs to ground Coding Agents
Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork
An AI-powered security review GitHub Action using Claude to analyze code changes for security vulnerabilities.
This repo contains detailed implementation information about Anthropic's paired prompts approach for evaluating politica
Claude support for Apple Foundation Models
Repo for the Claude Code Marketplace to use with the Claude for Life Sciences Launch. This will continue to host the mar
Access to Anthropic's safety-first language model APIs via Go
Rust implementation of protobuf with editions support, JSON serialization, and zero-copy views
The foundational document describing Claude's values and behavior