diff --git a/.gitignore b/.gitignore
index 8b9ffe5..80b3058 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,18 @@
 # Screenshots and temporary files
 *.png
 *.tmp
+
+# Separate git subprojects
+5130/
+api/
+docker/
+docs/
+mng/
+react/
+sales/
+
+# E2E scenarios (separate git repo)
+e2e/scenarios/
+
+# Windows artifacts
+nul