diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..52b5bce
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,45 @@
+# Dependencies
+node_modules/
+
+# Claude local settings
+.claude/
+
+# Build output
+dist/
+build/
+
+# Environment files
+.env
+.env.local
+.env.*.local
+
+# Logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Editor directories and files
+.idea/
+.vscode/
+*.swp
+*.swo
+*~
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Vite cache
+.vite/
+
+# Test coverage
+coverage/
+
+# Temporary files
+tmp/
+temp/
+miniapp/