commit 5c3b20522b686a2a9710b167fa753046f254a8b8
Author: haneulai <haneulai@gmail.com>
Date:   Mon Jun 15 12:53:21 2026 +0900

    initial commit: add .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a94d273
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,39 @@
+# Dependencies
+node_modules/
+.expo/
+dist/
+build/
+
+# Python cache
+__pycache__/
+*.pyc
+*.pyo
+*.pyd
+.pytest_cache/
+.venv/
+venv/
+env/
+
+# Database & Credentials
+*.db
+*.db-journal
+.env
+.env.*
+secrets.json
+
+# IDEs and Editors
+.vscode/
+.idea/
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# Temporary directories
+temp_git/
+scratch/