diff --git a/.gitignore b/.gitignore
index 7c76e925..b329d148 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,22 +1,44 @@
+# Dependencies
 node_modules
+
+# Build outputs
 dist
 dist-ssr
 *.local
-
 .vite
+*.tsbuildinfo
 
-.DS_Store
-
+# Environment
 .env
 .env.local
 .env.*.local
 
+# Logs
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
 pnpm-debug.log*
+lerna-debug.log*
 
-*.tsbuildinfo
+# OS
+.DS_Store
+Thumbs.db
 
+# Editor / IDE
+.vscode/*
+!.vscode/extensions.json
+.idea
+*.swp
+*.swo
+*~
+
+# Testing
+coverage
+
+# Temp
+*.tmp
+.cache
+
+# Claude Code
 .claude
 .playwright-mcp
\ No newline at end of file