diff --git a/.gitignore b/.gitignore
index 541b3f0..7ccecd1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,3 +14,8 @@ node_modules
 # Supabase CLI local state
 supabase/.temp
 supabase/.branches
+.env*
+
+# Local agent tooling (never upload to Vercel)
+.omo/
+.codegraph
diff --git a/.vercelignore b/.vercelignore
new file mode 100644
index 0000000..64de243
--- /dev/null
+++ b/.vercelignore
@@ -0,0 +1,2 @@
+.codegraph
+.omo/