diff --git a/.gitignore b/.gitignore
index 2752eb9..3e23526 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,38 @@
+# Environment variables
+.env
+.env.local
+.env.*.local
+
+# Dependencies
 node_modules/
+__pycache__/
+*.pyc
+*.pyo
+
+# Build outputs
+dist/
+build/
+*.o
+*.so
+
+# Logs
+*.log
+logs/
+
+# Temporary files
+*.tmp
+*.swp
+*.swo
+*~
 .DS_Store
+
+# IDE
+.idea/
+.vscode/
+*.code-workspace
+
+# Secrets (never commit these)
+*.pem
+*.key
+credentials.json
+secrets.json