Obviously it's up to everyone how they open source stuff, but I'm not necessarily sure that a massive blob of compiled code is the way to go: https://github.com/Shyam20001/rsjs
Fairly common pattern in NodeJS (to store binary blob in npmjs, not GitHub, but similar pattern anyhow) so you don't trigger builds on download.
Not saying it's the greatest idea, I despise it personally, but I do understand the motivation for it.
Here you go for the core https://github.com/Shyam20001/brahma-core All npm packages including esbuild publish binaries node Js a Runtime not compiled one. So don't get into a judgement dude. Don't get blindly attached to the topics. Do check the Read Me before commenting.