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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
Langfuse

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 Langfuse when…

  • •You want open-source LLM observability
  • •Self-hosting your tracing stack is important
  • •You need cost tracking across models and users
Field
Vercel AI SDK
Langfuse
Category
LLM Infrastructure
LLM Infrastructure
Type
OSS
OSS
Free Tier
✓ Yes
✓ Yes
Plans
—
Cloud: $59/mo
Stars
⭐ 12,000
⭐ 7,000
Health
●75 — Active
●80 — 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.

Langfuse

Open-source platform for tracing, evaluations, and prompt management. Self-hostable alternative to LangSmith with clean UX.

Vercel AI SDK Website ↗GitHub ↗
Langfuse Website ↗GitHub ↗

Shared Connections (5)

CursorMastraOpenAI APILangChainLiteLLM

Only Vercel AI SDK (3)

Anthropic APILangfuseQdrant

Only Langfuse (23)

CrewAIAutoGenLangGraphLlamaIndexDifyAgnoPortKeyLangSmith
See full comparison in Explore →