It looks like they implement something similar to Bonjour [1] using multicast DNS [2]. Not sure if it's basically a reimplementation like Avahi [3] or if it's a

It looks like they implement something similar to Bonjour [1] using multicast DNS [2]. Not sure if it's basically a reimplementation like Avahi [3] or if it's a slightly different protocol (only skimmed the code [4] briefly). [1]: https://en.m.wikipedia.org/wiki/Bonjour_(software) https://en.m.wikipedia.org/wiki/Bonjour_(software) [2]: https://en.m.wikipedia.org/wiki/Multicast_DNS https://en.m.wikipedia.org/wiki/Multicast_DNS [3]: https://en.m.wikipedia.org/wiki/Avahi_(software) https://en.m.wikipedia.org/wiki/Avahi_(software) [4]: https://github.com/localsend/localsend/tree/main/app/lib/provider/network https://github.com/localsend/localsend/tree/main/app/lib/pro...