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207 tools · 25 stacks

AI tools are all over the place. This is the full landscape — 207 tools across 17 categories, mapped and connected. Ready to narrow it down? Build your stack →

Team size

Budget

Use case

Stage

Cluster

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?
These tools integrates with
Vercel AI SDK
vs
LangChain

Choose Vercel AI SDK when…

  • •You're building a Next.js or React AI app
  • •Streaming UI and server actions are central to your stack
  • •You want multi-provider AI with one TypeScript SDK

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
Vercel AI SDK
LangChain
Category
LLM Infrastructure
Pipelines & RAG
Type
OSS
OSS
Free Tier
✓ Yes
✓ Yes
Plans
—
—
Stars
⭐ 12,000
⭐ 93,000
Health
●75 — Active
●85 — Active
Trajectory
— not enough data
— not enough data
Synced
8 days ago
today

Vercel AI SDK

Open-source SDK for building AI-powered streaming UIs in Next.js and Node.js. Unified provider API supports OpenAI, Anthropic, and 20+ others.

LangChain

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

Vercel AI SDK Website ↗GitHub ↗
LangChain Website ↗GitHub ↗

Shared Connections (5)

OpenAI APIAnthropic APILangfuseLiteLLMQdrant

Only Vercel AI SDK (3)

CursorMastraLangChain

Only LangChain (24)

OpenHandsCrewAIAutoGenLangGraphSemantic KernelLangSmithLlamaIndexChroma
See full comparison in Explore →