You don't need to install any packages or plugins for Tinycode to work. Simply "View source" on a component, copy/paste and off you go!
When using Tinywind, I would recommend installing the following Tailwind plugins:
@tailwindcss/forms- better default form styles
@tailwindcss/typography- clean rich-text styles
Tinywind does not take advantage of Tailwind's JIT (just-in-time compiler) engine as it's still in early development and it can be quite cumbersome for non-JIT users to modify the styles provided by Tinywind.