CrewAI
Open-source project
CrewAI is an open-source Python framework for orchestrating multiple AI agents that collaborate as a 'crew,' each with a defined role, goal, and set of tools, to complete complex tasks together.
Definition
CrewAI is an open-source Python framework for orchestrating multiple AI agents that collaborate as a 'crew,' each with a defined role, goal, and set of tools, to complete complex tasks together.
Overview
CrewAI provides an abstraction for building multi-agent systems where each AI agent is assigned a specific role (such as researcher, writer, or reviewer), a goal, and access to particular tools, and the framework manages how these agents communicate, delegate sub-tasks, and combine their outputs into a final result. This role-based design is intended to make multi-agent workflows easier to reason about than a single monolithic agent trying to do everything. CrewAI is built in Python and is commonly used alongside frameworks like LangChain or LlamaIndex for retrieval and tool integration. It represents one of several popular approaches to multi-agent orchestration, alongside alternatives like LangGraph and Microsoft's Semantic Kernel, and is often used in coursework and projects covering AI agents and agentic workflows.
Key Features
- Role-based multi-agent orchestration
- Defined goals and tool access per agent
- Task delegation and inter-agent communication
- Python-native framework design
- Integration with common LLM and tool ecosystems