Best AI GitHub Repos

The official skills repository maintained by Anthropic, the creators of Claude and Claude Code. These skills are built and tested by the Claude Code team and represent the gold standard for skill quality and reliability.

Access to Anthropic's safety-first language model APIs in C#

Access to Anthropic's safety-first language model APIs via Go

Access to Anthropic's safety-first language model APIs in PHP

Access to Anthropic's safety-first language model APIs in TypeScript

The all-in-one AI productivity accelerator. On device and privacy first with no annoying setup or configuration.

Prospect, enrich leads, load outreach sequences, and query sales analytics with Apollo.io — one-click MCP server integration for Claude Code and Cowork.

Apollo GraphQL agent skills for Claude Code — Apollo Client, Server, Federation, Connectors, Router, Rover CLI, iOS, Kotlin, and the Apollo MCP server. Covers schema design, query optimization, and GraphQL best practices.

Appwrite® - complete cloud infrastructure for your web, mobile and AI apps. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime and more

Asana project management integration. Create and manage tasks, search projects, update assignments, track progress, and integrate your development workflow with Asana's work management platform.

Data engineering for Apache Airflow and Astronomer. Author DAGs with best practices, debug pipeline failures, trace data lineage, profile tables, migrate Airflow 2 to 3, and manage local and cloud deployments.

Hand-picked collection of Claude Code skills focused on productivity, development workflows, and AI-assisted coding patterns.

Atlan data catalog plugin for Claude Code. Search, explore, govern, and manage your data assets through natural language. Powered by the Atlan MCP server with semantic search, lineage traversal, glossary management, data quality rules, and more.

Connect to Atlassian products including Jira and Confluence. Search and create issues, access documentation, manage sprints, and integrate your development workflow with Atlassian's collaboration tools.

Forge-focused skill bundle and MCP tooling for Atlassian Forge: scaffold apps, review before deploy, debug production issues, and stay current on Forge APIs and the Atlassian Design System.

Building AI agents, atomically

Enterprise-grade auth, easy to implement. Add login, SSO, MFA, and access control to any app with framework-aware guidance.

A programming framework for agentic AI

AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

AI agents running research on single-GPU nanochat training automatically

100+ AI Agent & RAG apps you can actually run — clone, customize, ship.