diff --git a/.gitignore b/.gitignore
index 3c2c698..9e67b2d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,7 @@ logs/
 # SQLite databases — never commit
 data/*.sqlite3
 data/staging_*.sqlite3
+*.sqlite3-shm
+*.sqlite3-wal
+benchmark_*.sh
+data/tessera_*_inventory.txt