AutoGen (microsoft/autogen): An influential multi-agent conversation framework developed by Microsoft Research. It explores how multiple specialized AI agents can collaborate, share context, and execute code together to solve intricate tasks. 👉 microsoft/autogen GitHub Repository [1, 2, 3, 4, 5]
CrewAI (crewAIInc/crewAI): A highly practical, production-ready framework for orchestrating role-based autonomous AI agents. It researches how setting strict guardrails, memory layers, and deterministic tools can make generative agents reliable in enterprise setups. 👉 crewAIInc/crewAI GitHub Repository [1]
LangGraph (langchain-ai/langgraph): Built by the creators of LangChain, this library allows developers to build stateful, multi-actor applications with LLMs using cyclic graphs. It is the leading tool for researching complex, agentic loops and state management. 👉 langchain-ai/langgraph GitHub Repository [1, 2, 3]