I want to set up a bunch of raspberry pies that each run a webserver, and then allow people to simply go to a website on their laptop and get an overview of all of these raspberries on the network (and then of course they'll be able to do stuff with them by calling the web server).
Is it possible to set up the raspberry pies in such a way that they are discoverable on the local network from JavaScript? Without the need of a server? Or is this only possible from native apps?