Clearly Rust is catching on as a more approachable, safe and performant C/C++.

I personally also think about it as a more-likely-to-make-it-to-production Haskell, with how robust the type system, tooling, and other things are (not to rag on Haskell -- it's a fantastic language and there's lots of overlap in the communities).

Rsbuild has been really nice to use. I migrated a bunch of webpack projects to Rsbuild and it reduced config, and improved DX.

One of my favourite features is probably that it understands a tsconfig file: https://rsbuild.dev/config/source/tsconfig-path

they need to create new tracks for promotions and KPI, recreating a wheel in rust will achieve just that. It's referred to as technology investment, but it's really speculation.

it's maybe a Nash Equilibrium to investing in Rust tools in big tech productivity races.

I wonder if this is part of the Chinese de-risking/de-coupling. Major Chinese tech companies seems to be spawning their own open source developer tools.

I hadn't heard of any of these, apart from rolldown, thanks!

Hopefully docusaurus gets on that train soon