awesome-nix VS awesome-cpp

For Nix, consider checking out the resources found under the caption "Learning" on the Awesome Nix Github page. Though, personally, I really enjoyed Zero to Nix.

Yeah nix/guix is a whole nother universe and I'm not familiar with it, there's a ton of good resources out there though: https://github.com/nix-community/awesome-nix

Maybe this should be added to awesome-nix.

Possibly something like this should be added to https://github.com/nix-community/awesome-nix (I don't see a Flakes section on there)

Learn NixOS and Awesome Nix are probably good starting points.

I would also look at https://github.com/nix-community/awesome-nix

Regardé: Awesome-CPP

Here's a list of (globally) well-written C++ libraries: https://github.com/fffaraz/awesome-cpp

Here is a list of free online C/C++ books: https://github.com/fffaraz/awesome-cpp/blob/master/books.md

If you need some library you can try searching thjs list https://github.com/fffaraz/awesome-cpp

Here's a big list of a bunch of high quality C++ libraries and codebases. Hopefully you can find something in your areas of interest and can dive into it.

Could you detail what exact tooling you are talking about ?

Like, this static analyzer looks interesting but 5 years ago clang --analyze had no trouble producing me a nice html indicating the 27 steps across 6 functions that lead to a pointer being dereferenced after being deleted. Tooling is there but it seems that pretty much no one is aware of it - see e.g. this: https://github.com/cpp-best-practices/cppbestpractices/blob/... or this: https://github.com/fffaraz/awesome-cpp for a quick look at what exists.