The product is both the store and the extensions! Without the extensions, the store isn’t interesting. Users want to install only useful / interesting software,

The product is both the store and the extensions! Without the extensions, the store isn’t interesting. Users want to install only useful / interesting software, and developers want to see what’s possible to create. For now, this is just a fun project for us to work on, that’s why the extensions are free, but in the future, we may take a percentage of store sales if a developer uses our payments API.