diff --git a/justfile b/justfile
new file mode 100644
index 00000000..68207219
--- /dev/null
+++ b/justfile
@@ -0,0 +1,24 @@
+default:
+  @just --list
+
+docs args:
+  nix run "$FLAKE"#gen-docs
+
+genflake:
+  #!/usr/bin/env bash
+  # Get changes from inputs/default.nix
+  nix run "$FLAKE"#genflake "$FLAKE"/flake.nix &&
+  # Evaluate `follows` from new flake.lock
+  nix run "$FLAKE"#genflake "$FLAKE"/flake.nix &&
+  # Make sure everything is right
+  nix run "$FLAKE"#genflake "$FLAKE"/flake.nix
+
+  alejandra -q "$FLAKE"/flake.nix
+
+[positional-arguments]
+pin args:
+  nix run "$FLAKE"#pin-inputs -- "$@"
+
+[positional-arguments]
+update args:
+  nix run "$FLAKE"#update-sources -- "$@"
diff --git a/modules/base/packages/default.nix b/modules/base/packages/default.nix
index 4b5241f1..8e0798e9 100644
--- a/modules/base/packages/default.nix
+++ b/modules/base/packages/default.nix
@@ -48,7 +48,7 @@ in {
         undollar
         ;
 
-      inherit (pkgs) alejandra;
+      inherit (pkgs) alejandra just;
 
       # Archiving
       inherit