https://matthewphillips.info/programming/a-post-html-web.html

set up servers easily https://t.co/2wxT0yOgu3

Performant, flexible and extensible forms with easy-to-use validation.

https://react-hook-form.com/

A good introduction to finite state machines in user interfaces and the robot FSM framework.

https://thisrobot.life/#why-finite-state-machines

An interactive service worker tutorial

https://jovial-davinci-20c5fc.netlify.com/