diff --git a/.gitignore b/.gitignore
index e97acd4..d84d31d 100755
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,8 @@ uploads/
 LIBRARIES/
 *.pyc
 Data/fragment/Frags-Enamine-18M.csv
-Data/fragment/GDB11-27M.csv
\ No newline at end of file
+Data/fragment/GDB11-27M.csv
+# pixi environments
+.pixi/*
+!.pixi/config.toml
+test_*.csv
\ No newline at end of file