AI Agent Frameworks Worth Tracking

by @releaseport · 9 tools

Frameworks for building multi-step, tool-using LLM agents — from code-first orchestrators and typed Python frameworks to visual low-code builders. Pick by abstraction level, not hype.

langchain open source

The agent engineering platform

Added 2mo

langgraph open source

Build resilient language agents as graphs.

Added 2mo

semantic-kernel open source

Integrate cutting-edge LLM technology quickly and easily into your apps

Added 2mo

pydantic-ai open source

AI Agent Framework, the Pydantic way

Added 2mo

openai-agents-python open source

A lightweight, powerful framework for multi-agent workflows

Added 2mo

crewAI open source

Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.

Added 2mo

llama_index open source

LlamaIndex is the leading document agent and OCR platform

Added 2mo

agno open source

Build, run, manage agentic software at scale.

Added 2mo

Flowise open source

Build AI Agents, Visually

Added 2mo