crewai.com · Agent Frameworks
Python framework for orchestrating role playing teams of agents that collaborate on tasks, plus an enterprise platform.
CrewAI is one of 18 agent framework tools on Drydock. See all agent framework tools or how we check facts.
// guides
Is LangChain free for commercial use? Yes. LangChain and LangGraph are MIT licensed. Here is what that allows, where costs start, and the one server that isn't MIT.
LangChain vs CrewAI compared with tested code: one agent loop with middleware vs a crew of role based agents. Models, MCP, pricing and using both together.
What is the most popular AI agent framework in 2026? LangChain leads developer surveys, PyPI downloads and GitHub stars. Here are the numbers and what they hide.
LanceDB vs Milvus for AI agents: an embedded library on files, or a vector database that grows from a local file to a cluster. Setup, limits and the pick.
LangChain vs LangGraph, compared with tested code. Start with LangChain's create_agent, then use LangGraph when you need explicit steps and durable state.
LanceDB vs Qdrant for AI agents: an embedded library on files or a vector search server. Setup, per user filters, hybrid search, scaling and the pick.
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