diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..bdf77e5
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,8 @@
+vendor
+composer.lock
+
+# phpenv local config
+.php-version
+
+/results/
+.phpunit.result.cache