{ pkgs, nimpkgs, ... }: with pkgs; { fusion = (fetchFromGitHub ({ owner = "nim-lang"; repo = "fusion"; rev = "v1.1"; sha256 = "9tn0NTXHhlpoefmlsSkoNZlCjGE8JB3eXtYcm/9Mr0I="; })); nimfp = with nimpkgs; [ (pkgs.fetchFromGitHub ({ owner = "floscr"; repo = "nimfp"; rev = "527d06ded4f95e0392c1035ad4816af22d2b7edd"; sha256 = "sha256-4EzwK8FPbDxeSjw0x8iYTgF6YJvOXZ69zPc19fkTX7s="; })) classy nimboost ]; }