diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..eae9097
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/cover.out
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..dc8bb1f
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,11 @@
+.PHONY: cover lint test
+
+cover:
+	go tool cover -html=cover.out
+
+lint:
+	golangci-lint run
+
+test:
+	go test -coverprofile=cover.out -mod=readonly ./...
+