WiiU-SkinID-Checker
Input a Skin ID, and press the button. That simple.
Also, I made this at like 3 AM while I was tired asf so the code is kind messy imo, and there might be some bugs. So if you find any, feel free to make an issue.
Credits to @jeremy2206 for the original project which gave me the idea, as well as the dataset file being used.