diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..6f6587c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,51 @@
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# Virtual environments
+venv/
+ENV/
+env/
+.venv/
+
+# IDE
+.idea/
+.vscode/
+*.swp
+*.swo
+
+# Testing
+.pytest_cache/
+.coverage
+htmlcov/
+.tox/
+
+# Environment
+.env
+.env.local
+
+# Temp files
+tmpclaude-*
+*.tmp
+
+# OS
+.DS_Store
+Thumbs.db