MangOverlay is an open source GUI app for managing your MangoHud configuration. It aims to provide as much flexibility with it's settings as possible.
You can find installation instructions on the Releases page.
This project was created using wails.io. Follow their Getting started guide to setup everything you need.
Once everything is installed, check your dependencies with wails doctor and make sure you install all missing dependencies.
If everything's installed, you can build this project by running wails build (or wails build -tags webkit2_41 if you prefer building it for webkit2 41) inside the root directory. The finished build can be found inside the build/bin directory.