diff --git a/.gitignore b/.gitignore
index 847cb22..8be5a46 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,6 @@ backups/
 frontend/node_modules/
 frontend/dist/
 frontend/.vite/
+.vite/
+data/
+test-results/
diff --git a/.vite/deps/_metadata.json b/.vite/deps/_metadata.json
deleted file mode 100644
index bcf60f1..0000000
--- a/.vite/deps/_metadata.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "hash": "35276b75",
-  "configHash": "1834f32e",
-  "lockfileHash": "e3b0c442",
-  "browserHash": "09e8beb6",
-  "optimized": {},
-  "chunks": {}
-}
\ No newline at end of file
diff --git a/.vite/deps/package.json b/.vite/deps/package.json
deleted file mode 100644
index 3dbc1ca..0000000
--- a/.vite/deps/package.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "type": "module"
-}
diff --git a/data/oil_calculator.db b/data/oil_calculator.db
deleted file mode 100644
index 0296c1b..0000000
Binary files a/data/oil_calculator.db and /dev/null differ
diff --git a/test-results/.last-run.json b/test-results/.last-run.json
deleted file mode 100644
index 5fca3f8..0000000
--- a/test-results/.last-run.json
+++ /dev/null
@@ -1,4 +0,0 @@
-{
-  "status": "failed",
-  "failedTests": []
-}
\ No newline at end of file