AIchitect
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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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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 with
Cursor
vs
Spec Kit

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 Spec Kit when…

  • •You want to write AI-readable specs for your codebase
  • •You're building with AI agents that need structured context
  • •You want your architecture defined before you code
Field
Cursor
Spec Kit
Category
Coding Assistants
Spec-Driven Dev
Type
SaaS
OSS
Free Tier
✓ Yes
✓ Yes
Plans
Pro: $20/moBusiness: $40/user/mo
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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.

Spec Kit

Open-source scaffold from GitHub that operationalizes spec-driven development with AI coding agents. Creates structured .specify/ folders that serve as the source of truth for Claude Code, GitHub Copilot, and Gemini CLI — steering AI generation from upfront specs rather than improvised prompts.

Cursor Website ↗
Spec Kit Website ↗GitHub ↗

Shared Connections (4)

GitHub CopilotClaude CodeGitHub MCPKiro

Only Cursor (24)

WindsurfZedJetBrains AI Assistantv0MCP SDK (TypeScript)LangSmithLangfuseLangGraph

Only Spec Kit (3)

MermaidCursorBMAD-METHOD
See full comparison in Explore →