questionable nix modules not relevant or useful enough to be put into nixpkgs.
also some opinionated changes to the defaults of existing modules.
i am fairly new to writing nix expressions, and there are very few, if any, eyes on this. do not use stuff in here without double checking that i have not done something majorly stupid. you’ve been warned.
modules are formatted with https://github.com/nix-community/nixpkgs-fmt.