diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..b3cd633
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,22 @@
+node_modules/
+.nm_old_*/
+.next/
+out/
+build/
+*.tsbuildinfo
+next-env.d.ts
+
+# Environment
+.env
+.env.local
+.env*.local
+
+# SQLite database + WAL/SHM sidecar files
+/data/
+*.db
+*.db-wal
+*.db-shm
+
+# OS
+.DS_Store
+Thumbs.db