diff --git a/.builds/freun-dev.yml b/.builds/freun-dev.yml
new file mode 100644
index 0000000..4165786
--- /dev/null
+++ b/.builds/freun-dev.yml
@@ -0,0 +1,5 @@
+image: nixos/unstable
+environment:
+  NIX_CONFIG: "experimental-features = nix-command flakes"
+tasks:
+  - build: nix build '.#nixosConfigurations.freun-dev.config.system.build.toplevel'
diff --git a/.builds/radish.yml b/.builds/radish.yml
new file mode 100644
index 0000000..8baeb27
--- /dev/null
+++ b/.builds/radish.yml
@@ -0,0 +1,5 @@
+image: nixos/unstable
+environment:
+  NIX_CONFIG: "experimental-features = nix-command flakes"
+tasks:
+  - build: nix build '.#nixosConfigurations.radish.config.system.build.toplevel'