diff --git a/.gitignore b/.gitignore
index 12d4c2e..efdca49 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,6 @@
 .claude
 /bin/
 /out/
-gis
+# Root-level build output only — must stay anchored so it does not match the
+# cmd/gis source directory.
+/gis
diff --git a/cmd/gis/main.go b/cmd/gis/main.go
new file mode 100644
index 0000000..80ab8ff
--- /dev/null
+++ b/cmd/gis/main.go
@@ -0,0 +1,11 @@
+// Command gis is the entrypoint for the GIS application.
+//
+// It exposes subcommands for running the HTTP server, the RabbitMQ worker, and
+// database migrations. See `gis --help` for details.
+package main
+
+import "gis/internal/cli"
+
+func main() {
+	cli.Execute()
+}