I'm currently the Module Lead for the Frontend team at Microland working with React + Redux + TypeScript, the sweetest combination in my opinion.
Here's a couple of things that I include in my go-to stack:
Prettier: only thing better than looking at beautiful code is not having to worry about formatting it
NextJS: can't believe I put off working on NextJS for so long; it is an absolute delight!
Styled components: CSS-in-JS just works
TypeScript: type-safe code means that refactoring and catching bugs at code-write time itself becomes the norm
Redux Toolkit: an opinionated toolset for much more efficient redux development
and here's a couple of packages that I've been keeping an eye out for:
Snowpack: modern, lightweight toolchain for web application development with support for O(1) Build Tooling
ParcelJS: a blazing fast app bundler
I also ❤️ a lot of other things, in no particular order:
CSGO, Reddit, Mechanical Keyboards, Open Source, GitHub, Factorio, Tactile Switches, Batman and the Internet!