diff --git a/.gitignore b/.gitignore
index 2eef98565..99baffced 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,10 +1,19 @@
+# Generated dirs
 .vscode
-
-# build files
+.idea
+node_modules
 dist
+sdist
+*__pycache__*
+**/.pytest_cache
+**/.ipynb_checkpoints/
+**/.DS_Store
 
-# dependencies
-node_modules
+# Data files
+*.csv
+*.parquet
+*.hdf
+*.hdf5
 
 # version.ts file is automatically generated at compile time
-version.ts 
+version.ts