We're happy to announce the next step in the development of Fey-Gate! The standalone version can be downloaded in our version archive. It allows you and your players to decide which version of Fey-Gate to use. In future updates we will also greatly improve the handling of local files in the standalone version because the ecosystem outside of the browser has far less security restrictions.
The web and standalone version are compatible with each other but if you have a different version locally using newer features might break things so it's recommended to use the same version.
Fey-Gate standalone is available for Windows currently but MacOS and Linux versions might follow if there's demand for it.