WeiDU Install Tool (WIT) is a graphical front end for WeiDU mods and supports Windows, GNU/Linux and macOS. It offers all the functionality of the WeiDU command line interpreter as well as many usability improvements and convenience features to help with the mod installation task.
The tool is written in Java and uses the JavaFX framework to provide a modern UI. It is licensed under the Apache License, Version 2 and is available on GitHub.