diff --git a/Makefile b/Makefile
new file mode 100644
index 00000000..47a6f5c3
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,18 @@
+.PHONY: build fmt vet test tidy check
+
+build:
+	go build -o argtyper .
+
+fmt:
+	gofmt -w .
+
+vet:
+	go vet ./...
+
+test:
+	go test -race ./...
+
+tidy:
+	go mod tidy
+
+check: vet build test