Orchestrate Autonomous AI Agents with Ease.
CrewAI is the leading open-source framework for building and orchestrating role-playing, autonomous AI agents that work together to perform complex tasks.
What is CrewAI
Collaborative Intelligence for Complex Workflows
CrewAI is a framework that lets AI agents work together — each with a specific role and objective — to tackle problems that would overwhelm a single model. Build crews, not just prompts.
Role-Based Agent Design
Give each agent a clear role, goal, and backstory. Specialized agents collaborate like a real team — researcher, analyst, writer — each focused on what they do best.
Autonomous Inter-Agent Delegation
Agents communicate, delegate sub-tasks to one another, and ask for help when needed. No rigid pipelines — just emergent collaboration toward the goal.
Flexible Task Management
Define tasks sequentially or hierarchically. Mix structured workflows with autonomous decision-making to fit any complex process.
Collaborative Intelligence
Combine the reasoning power of multiple LLM-driven agents. The result is more reliable, nuanced output than any single prompt could produce.
Resources
Learn and Build
Everything you need to go from your first agent to a production-ready multi-agent system.
Official Documentation
Complete reference for the CrewAI framework, APIs, and best practices.
Introduction
Start here. Understand what CrewAI is and build your first crew in minutes.
Core Concepts
Deep dive into Agents, Tasks, Crews, Tools, and how they fit together.
GitHub Repository
Star the project, file issues, and contribute on GitHub.
Tools & Integrations
Powerful Tools and Integrations
CrewAI agents can use diverse tools — web search, API calls, custom Python functions — and integrate with platforms like LangChain, OpenAI, and more.