AIchitect
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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
Press enter or space to select a node.You can then use the arrow keys to move the node around. Press delete to remove it and escape to cancel.
Press enter or space to select an edge. You can then press delete to remove it or escape to cancel.
These tools integrates with
Spec Kit
vs
GitHub MCP

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

Choose GitHub MCP when…

  • •You want Claude to interact with GitHub directly
  • •Automating PRs, issues, or code review with Claude
  • •You're building Claude-powered developer tooling
Field
Spec Kit
GitHub MCP
Category
Specifications
MCP Servers
Type
OSS
OSS
Free Tier
✓ Yes
✓ Yes
Plans
—
—
Stars
⭐ 28,000
⭐ 8,000

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.

GitHub MCP

Official GitHub MCP server exposing repos, PRs, issues, and code search to AI agents. Enables agentic workflows that read and write to GitHub.

Spec Kit Website ↗GitHub ↗
GitHub MCP Website ↗GitHub ↗

Shared Connections (2)

Claude CodeCursor

Only Spec Kit (3)

GitHub CopilotGitHub MCPMermaid

Only GitHub MCP (4)

OpenHandsMCP SDK (TypeScript)Spec KitEraser
See full comparison in Explore →