Project Stack Detector

Detection Logic

Check these files in order to identify the project:

JavaScript/TypeScript

• package.json → Read "dependencies" and "devDependencies" to identify framework
  • react + vite → React + Vite project
  • next → Next.js project
  • @angular/core → Angular project
  • vue → Vue.js project
  • svelte → SvelteKit project
  • express or fastify or @nestjs/core → Node.js API
  • react-native or expo → React Native mobile
• tsconfig.json → TypeScript enabled
• tailwind.config.* → Tailwind CSS
• vite.config.* → Vite bundler
• next.config.* → Next.js

Python

• pyproject.toml or setup.py → Python project
  • django → Django
  • fastapi → FastAPI
  • flask → Flask
  • torch or tensorflow → ML project
• requirements.txt → pip dependencies
• Pipfile → pipenv

Rust

• Cargo.toml → Rust project
  • actix-web → Actix web framework
  • tokio → Async Rust

Go

• go.mod → Go project

Other

• Gemfile → Ruby/Rails
• composer.json → PHP/Laravel
• build.gradle or pom.xml → Java/Kotlin
• pubspec.yaml → Flutter/Dart
• Dockerfile → Containerized

Structure Indicators

• client/ + server/ → Fullstack monorepo
• packages/ or apps/ → Monorepo (Turborepo/Nx)
• src/components/ → Component-based frontend
• src/routes/ or src/pages/ → Page-based routing

After Detection

Output a summary:

Detected: [Framework] + [Language] + [Styling] + [Testing] + [Bundler]
Structure: [monolith/monorepo/fullstack]
Key commands: dev, build, test, lint (from scripts)

Then generate appropriate CLAUDE.md content for this specific stack.