diff --git a/home-surtur.nix b/home-surtur.nix
index ad0ba15..757ff61 100644
--- a/home-surtur.nix
+++ b/home-surtur.nix
@@ -23,8 +23,12 @@ in {
   programs.home-manager.path = "$HOME/utils/dotfiles";
 
   home.packages = with pkgs; [
+    direnv
+    # lorri and arion are apparently provided by cachix#devenv
     alejandra
     statix
+    niv
+    rnix-lsp
     duf
     dua
     du-dust
@@ -33,6 +37,7 @@ in {
     headscale
     btop
     sops
+    ccache
   ];
 
   homeage = {