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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?
React Flow mini map
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These tools often paired
Cursor
vs
LangSmith

Choose Cursor when…

  • •You want a full AI-native editor replacing VS Code
  • •You need multi-file agent mode
  • •You work alone or in a small team

Choose LangSmith when…

  • •You're already in the LangChain ecosystem
  • •You want end-to-end tracing for LangChain apps
  • •Dataset management and evals are part of your workflow
Field
Cursor
LangSmith
Category
Coding Assistants
LLM Infrastructure
Type
SaaS
SaaS
Free Tier
✓ Yes
✓ Yes
Plans
Pro: $20/moBusiness: $40/user/mo
Plus: $39/mo
Stars
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Cursor

VS Code fork with deep AI editing, multi-file context, and a powerful agent mode. The most popular AI editor by mindshare.

LangSmith

LangChain's observability platform. Trace every LLM call, run evals on datasets, and manage prompts in production.

Cursor Website ↗
LangSmith Website ↗

Shared Connections (2)

LangfuseLangGraph

Only Cursor (21)

WindsurfGitHub CopilotZedAideJetBrains AI AssistantClaude Codev0MCP SDK (TypeScript)

Only LangSmith (6)

CursorLangChainPydanticAIHeliconeBraintrustWeights & Biases
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