I am a complete beginner in the field of user interface (NUI) development and would like to know how to get started. What are the essential skills and languages ​​I need to learn? Also, what are the best resources, tools, and tips to help me build NUI elements from scratch—such as Heads-Up Displays (HUDs), advanced inventory systems, menus, and UI components?
#How do I develop a Natural User Interface (NUI)?
blazing vine
inner hawk
html, css, javascript
there are boilerplates you can find on github
you can also try react, vite, vue, svelte
summer plinth
I used a react boilerplate, and built my own reusable things from this: https://github.com/Nebula-Studios/ns-fivem-react-boilerplate/tree/v1.0.5
React is more advanced than HTML, CSS, JS but if you enjoy building NUI its great.