diff --git a/modules/nyxt.nix b/modules/nyxt.nix
new file mode 100644
index 0000000..580b438
--- /dev/null
+++ b/modules/nyxt.nix
@@ -0,0 +1,7 @@
+{pkgs, ...}: {
+  home.home = {
+    packages = [pkgs.nyxt];
+
+    file.".config/nyxt/init.lisp".source = ./nyxt/init.lisp;
+  };
+}
diff --git a/modules/nyxt/init.lisp b/modules/nyxt/init.lisp
new file mode 100644
index 0000000..88335fa
--- /dev/null
+++ b/modules/nyxt/init.lisp
@@ -0,0 +1,4 @@
+(DEFINE-CONFIGURATION BUFFER
+  ((DEFAULT-MODES (APPEND '(NYXT::VI-NORMAL-MODE) %SLOT-DEFAULT%))))
+(DEFINE-CONFIGURATION PROMPT-BUFFER
+  ((DEFAULT-MODES (APPEND '(NYXT::VI-INSERT-MODE) %SLOT-DEFAULT%))))