diff --git a/.gitignore b/.gitignore
index 19b91767..755e00c7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -55,3 +55,4 @@ Thumbs.db
 
 broken_paths.txt
 imgui.ini
+prompts/
diff --git a/apps/dag_engine/.gitignore b/apps/dag_engine/.gitignore
index 0472ec5b..5e8edee6 100644
--- a/apps/dag_engine/.gitignore
+++ b/apps/dag_engine/.gitignore
@@ -1,5 +1,18 @@
-dag-engine
+# Build output
 dag_engine
-dag_engine.db
-frontend/node_modules/
+*.exe
+
+# Frontend build
 frontend/dist/
+frontend/node_modules/
+
+# Go
+vendor/
+
+# Editor
+.idea/
+.vscode/
+*.swp
+
+# OS
+.DS_Store