Which frameworks does the Project Setup Validator support?

It currently supports Next.js (App Router), NestJS, and Vite + React projects, with specific validation rules for each.

What specific configurations does it check?

It checks TypeScript strict mode, path aliases (@/*), Tailwind content paths, shadcn/ui settings, .nvmrc files, and Git initialization.

Does it automatically fix identified issues?

While it primarily audits, it provides specific bash commands and code snippets to fix missing files, incorrect scripts, or configuration errors.

Can it verify if the project actually builds?

Yes, it attempts to run pnpm/npm/yarn commands for linting, formatting, and building to confirm the project is in a functional state.

How do I trigger the validation process in Claude Code?

You can trigger it by asking Claude phrases like 'Validate project setup', 'Is everything configured correctly?', or 'Check for missing files'.

Project Setup Validator

Name: Project Setup Validator
Author: khw1031

bykhw1031

•

Developer Tools

Validates and audits project initializations across Next.js, NestJS, and Vite frameworks to ensure environment consistency and configuration correctness.

The Project Setup Validator is a specialized Claude Code skill designed to automate the post-initialization audit of modern web projects. It automatically detects the project framework—supporting Next.js, NestJS, and Vite+React—and executes a comprehensive multi-step verification process covering file structures, package dependencies, npm scripts, and configuration files like TypeScript and Tailwind CSS. By running live lint, build, and test commands, it provides developers with a detailed status report and actionable suggestions to ensure the project adheres to best practices before the first line of feature code is written.

Key Features

012 GitHub stars

02Verification of TypeScript strict mode, path aliases, and CSS configurations

03Automatic framework detection for Next.js, NestJS, and Vite+React

04Deep validation of directory structures and required boilerplate files

05Automated health checks via lint, format, build, and test script execution

06Dependency auditing for core libraries, dev tools, and engine specifications

Use Cases

01Standardizing project structure across a team by enforcing specific folder hierarchies

02Debugging build failures by verifying essential configuration files and environment settings

03Auditing a newly scaffolded project to ensure all boilerplate files were generated correctly

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add khw1031/hynu-plugins project-setup-validator

For use in Claude.ai and ChatGPT

Download Skill