Do The Sprite Thing is a library for generating image sprites for ASP.NET Core websites. When a web page is displaying a number of separate images, each one will be downloaded using a separate HTTP request and so combining these images into a single image sprite will improve the performance of the page. You can find more information on how image sprites work at w3Schools.
nuget install do-the-sprite-thingCheck out the wiki
Either create a Github issue or shoot me a question on Twitter where I'm @woodburysoft.