diff --git a/.gitignore b/.gitignore
index 3392572..50fad0e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,20 +1,31 @@
+# OS
+.DS_Store
+Thumbs.db
+
+# Editors
+*.swp
+*.swo
+*~
+*.bak
+.idea/
+.vscode/
+*.sublime-*
+
+# Environment / secrets
+.env
+.env.*
+*.pem
+*.key
+
 # Dependencies
 vendor/
+node_modules/
 
 # Build output
 /bin/
 /pixad
 /cmd/pixad/pixad
 
-# IDE
-.idea/
-.vscode/
-*.swp
-*.swo
-
-# OS
-.DS_Store
-
 # Data
 /data/
 *.sqlite3