Snapdrop

A fork of Snapdrop for private use on a LAN.

This changes a number of things about the original, since I wanted to use it solely inside my home LAN:

• Deploy under piku as a standalone express server, without Docker or nginx
• No need for SSL, PWA or outbound links (I don't want my kids clicking on those)
• Change peer detection logic to use LAN IP address (original assumption that origin IP was a "room" is a bit flawed)

Note: This is up to date with this commit, regardless of the fork information.