AI Agent Tools Directory

Personal AI assistant that runs on any OS and messaging platform.

Official public repository of Agent Skills for Claude.

The agent engineering platform — chains, tools, and integrations.

Anthropic's agentic coding tool that lives in your terminal and understands your codebase.

Open-source AI agent that brings Gemini into your terminal.

The largest community-curated collection of MCP servers.

Official reference implementations of Model Context Protocol servers.

AI-driven development platform — agents that write code, run commands, and browse the web.

Autonomous coding agent as an SDK, IDE extension, or CLI assistant.

Microsoft's programming framework for agentic AI.

Up-to-date code documentation for LLMs and AI code editors, served over MCP.

Framework for orchestrating role-playing, collaborative AI agents.

Curated skills, hooks, slash-commands, and agent orchestrators for Claude Code.

AI pair programming in your terminal, with strong git integration.

Build resilient, stateful agents as graphs.

Open-source coding agent and IDE assistant platform.

Browser automation for AI agents via Playwright.

GitHub's official MCP server — repos, issues, PRs, and Actions for agents.

Lightweight framework for multi-agent workflows.

Agent2Agent — open protocol for communication between opaque agents.

Google's code-first toolkit for building, evaluating, and deploying AI agents.

AI agent framework with Pydantic-style type safety.

Open-source MCP servers for AWS services — docs, CDK, cost analysis, and more.

Specification and documentation for the Model Context Protocol.

Open-source SDK for building production agent harnesses (used by AWS).

Manage Cloudflare Workers, KV, R2, and D1 from AI agents.