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Multi-agent frameworks

Open-source operating systems for building agents.

16 entries

LangGraph

LangChain

Stateful, graph-based orchestration for multi-agent workflows.

Multi-agent frameworksopen-sourceframework

CrewAI

CrewAI

Role-based multi-agent systems with crews and tasks.

Multi-agent frameworksopen-sourceframework

AutoGen

Microsoft

Multi-agent conversation framework from Microsoft Research.

Multi-agent frameworksopen-sourceframework

Semantic Kernel

Microsoft

Enterprise-ready SDK for orchestrating LLMs, plugins, and agents.

Multi-agent frameworksopen-sourceenterprise

LangChain Agents

LangChain

Tool-using agent primitives across the LangChain ecosystem.

Multi-agent frameworksopen-source

LlamaIndex Agents

LlamaIndex

RAG-native agents over structured and unstructured data.

Multi-agent frameworksopen-sourcerag

Pydantic AI

Pydantic

Type-safe, structured agent engineering for Python.

Multi-agent frameworksopen-source

Haystack Agents

deepset

Search and retrieval-first agent pipelines.

Multi-agent frameworksopen-sourcerag

DSPy

Stanford NLP

Programmatic prompting and agent compilation.

Multi-agent frameworksopen-sourceresearch

MetaGPT

MetaGPT

Simulates a software company with role-based agents.

Multi-agent frameworksopen-source

SuperAGI

SuperAGI

Agent operating platform for autonomous task execution.

Multi-agent frameworksopen-source

AgentVerse

AgentVerse

Multi-agent simulation framework for emergent behavior.

Multi-agent frameworksopen-sourceresearch

CAMEL AI

CAMEL

Communicative agents for collaborative reasoning.

Multi-agent frameworksopen-sourceresearch

AG2

AG2

Community-driven evolution of AutoGen.

Multi-agent frameworksopen-source

SmolAgents

Hugging Face

Lightweight agents in a few hundred lines of code.

Multi-agent frameworksopen-source

Flowise Agents

Flowise

Visual drag-and-drop builder for LLM agents.

Multi-agent frameworksopen-sourceno-code