you'd need to use a server or github or gitlab pages. podstr will generate the xml file each time the application is built. so for example every time you publish a new episode, let's say monday's at 5pm, you could have github or gitlab pages execute a pipline to build the project. or you can manually do it. or you can have a server do this. there is some technical debt with it, but once that's done, you're good to go and it's all automated.