AssetEditor is free open source software that is in early development. feel free to download and play around with it.. please note this software is not in a finished state. If you like this project and the direction it's going or have ideas and want to help out feel free to leave a comment or donate.

https://ospfeigrp.itch.io/asseteditor

here's the github repo: https://github.com/eodowd/asseteditor