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235 tools · 33 stacks

AI tools are all over the place. This is the full landscape — 247 tools across 21 categories, mapped and connected. Ready to narrow it down? Build your stack →

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These tools often paired with
AutoGen
vs
LangChain

Choose AutoGen when…

  • •You want conversational multi-agent orchestration
  • •Research or Microsoft ecosystem integration matters
  • •You need flexible human-in-the-loop patterns

Choose LangChain when…

  • •You want a broad, flexible LLM orchestration toolkit
  • •You need integrations with many tools and data sources
  • •You're prototyping or exploring LLM app patterns
Field
AutoGen
LangChain
Category
Agent Frameworks
Pipelines & RAG
Type
OSS
OSS
Free Tier
✓ Yes
✓ Yes
Plans
—
—
Stars
⭐ 34,000
⭐ 93,000
Health
●70 — Active
●100 — Active
Trajectory
— not enough data
— not enough data
Synced
today
today

AutoGen

Microsoft research framework for building multi-agent systems through conversational patterns. Officially superseded by Microsoft Agent Framework 1.0 (April 2026), which merges AutoGen and Semantic Kernel. Large installed base remains; Microsoft publishes a migration path.

LangChain

Most widely used framework for building LLM applications. Chains, agents, RAG pipelines, and deep integrations with 300+ tools.

AutoGen Website ↗GitHub ↗
LangChain Website ↗GitHub ↗

Shared Connections (5)

CrewAILiteLLMLangfuseOpenAI APIAnthropic API

Only AutoGen (2)

LangChainMicrosoft Agent Framework

Only LangChain (28)

OpenHandsAutoGenLangGraphSemantic KernelLangSmithLlamaIndexQdrantChroma
See full comparison in Explore →