For reference: * https://nixos.wiki/wiki/Overlays * https://nixos.org/manual/nixpkgs/stable/#chap-overrides * https://nixos.org/manual/nixpkgs/stable/#chap-overlays
Use case: You don't want to be a slave to upstream developers' decisions and want to apply out-of-tree patches that automatically propagate to the rest of the packages ecosystem. -- Vinícius dos Santos Oliveira https://vinipsmaker.github.io/
