For C++ there are Boost, Folly, Absl, several more large libraries with reputable orgs behind them. I'm surprised someone doesn't make a big npm lib like that.

Not hating on the author but I doubt similar compromise would happen to Facebook or Google owned package.

> doesn't make a big npm lib like that.

People have done, but the ecosystem has already engrossed around the current status quo and it's very hard to get rid of habits.

example https://github.com/stdlib-js/stdlib