A React v19 setup with TSX compilation and strict type checking, but no package management or bundler. Designed to be easy to embed in any existing web app stack. Type definitions are hand-ported for now.

A React v19 setup with TSX compilation and strict type checking, but no package management or bundler. Designed to be easy to embed in any existing web app stack. Type definitions are hand-ported for now.

https://github.com/guscost/react-tsx-app

The only true investment you can make is in yourself.

This is an old-school frontend solution for building a v19 React app with TSX components. It needs no build tool except to transpile TSX, which then goes in separate <script> tags. You can even double-click www/index.html in this static example.

It’s not intended for highly-optimized complex B2C single page apps.