diff --git a/.gitignore b/.gitignore
index a1c2a23..296883b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,7 @@
 
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
+
+.idea
+stacks/stacks-venv
+stacks/build
\ No newline at end of file