diff --git a/pixelgl/doc.go b/pixelgl/doc.go
new file mode 100644
index 0000000..e969552
--- /dev/null
+++ b/pixelgl/doc.go
@@ -0,0 +1,2 @@
+// Package pixelgl provides higher-level abstractions around the basic OpenGL primitives and operations.
+package pixelgl