Shadcn UI Quick Reference

wat components.json The cn() Helper globals.css & Theming Dark Mode Dependencies Explained CVA Example Blocks vs Components Quick Start Workflow Forms with TanStack + shadcn/ui Claude Code + MCP Tips Essential Commands Mental Model wat shadcn/ui is a set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks and AI models. Open Source. Open Code. components.json Controls how CLI installs components, paths, and styling preferences. ...

December 1, 2025 · 5 min

React environment variables in an nginx container

Your React app is ready to ship. Congratulations! Packaging for production is (and should) be different from your development configuration. In the case of Create React App the toolchain is rich, includes development productivity conveniences such as hot reloading, source maps and custom environment variables. This toolchain is mind blowingly productive as you develop the app, npm start and watch the magic unfold. At this point, its possible to put the React app one big (~1.7GB) happy container: ...

August 21, 2021 · 3 min