>everything has already been super efficiently implemented

>>61851389
browsers are all still shit, get to work anon

you could do a new javascript frmework

File: 71LX2SSyLnL._SX522_.jpg (86KB, 522x522px) Image search: [Google]

86KB, 522x522px

>People are still assuming libraries are of high quality

nah nigga.

>>61851389
>super efficiently implemented in some library
Things that work, are already in a library.
But cleaver code is not.
https://www.windy.com/
Hope that sparks some ideas.

>>61851389
some guy went and implemented a sorting function in Rust that's faster than C++ std::sort

then it was accepted into the Rust standard library

You could have been that guy