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123 tools · 10 stacks
GitHub

AI tools are all over the place. This is the full landscape — 123 tools across 12 categories, mapped and connected. Ready to narrow it down? Build your stack →

Stack Layers
What are you building and how is it defined?
How do you write and ship code?
How does your AI think and act?
Which models and infrastructure power it?
How do you build, observe, and extend it?
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These tools often paired
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

AutoGen

Microsoft's framework for building multi-agent systems through conversational patterns. Supports group chats, code execution, and tool use.

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 (1)

LangChain

Only LangChain (19)

OpenHandsAutoGenLangGraphSemantic KernelLangSmithLlamaIndexQdrantChroma
See full comparison in Explore →