diff --git a/config/js/bunfig.toml b/config/js/bunfig.toml
new file mode 100644
index 0000000..08932ab
--- /dev/null
+++ b/config/js/bunfig.toml
@@ -0,0 +1,2 @@
+[install]
+minimumReleaseAge = 604800
diff --git a/config/js/npmrc b/config/js/npmrc
new file mode 100644
index 0000000..128242b
--- /dev/null
+++ b/config/js/npmrc
@@ -0,0 +1,3 @@
+min-release-age=7
+minimum-release-age=10080
+save-exact=true
diff --git a/modules/home/cli-apps/js/default.nix b/modules/home/cli-apps/js/default.nix
new file mode 100644
index 0000000..685daa8
--- /dev/null
+++ b/modules/home/cli-apps/js/default.nix
@@ -0,0 +1,21 @@
+{
+  lib,
+  config,
+  ...
+}:
+let
+  inherit (lib) mkIf;
+  inherit (lib.metacfg) mkBoolOpt;
+
+  cfg = config.metacfg.cli-apps.js;
+in
+{
+  options.metacfg.cli-apps.js = {
+    enable = mkBoolOpt true "Enable npm and bun config.";
+  };
+
+  config = mkIf cfg.enable {
+    home.file.".npmrc".source = ../../../../config/js/npmrc;
+    home.file.".bunfig.toml".source = ../../../../config/js/bunfig.toml;
+  };
+}