AI agent frameworks for Python
Python libraries for building production agents.
| # | Tool | Category | Pricing | Visit |
|---|---|---|---|---|
| 1 | LangChain Open-source LLM application framework — chains, agents, RAG, and 700+ integrations with 127K GitHub stars | LLM Frameworks | Free | Visit |
| 2 | LlamaIndex Python RAG framework — connect LLMs to 160+ data sources with production-grade retrieval pipelines | LLM Frameworks | Free | Visit |
| 3 | CrewAI Python framework for orchestrating role-playing multi-agent AI teams | Agents | Free | Visit |
| 4 | AutoGen Microsoft's open-source framework for conversational multi-agent AI systems | Agents | Free | Visit |
| 5 | Semantic Kernel Microsoft's open-source SDK for AI orchestration — plugins, agents, and LLM integration for C#, Python, and Java | LLM Frameworks | Free | Visit |