This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
James Brundage | MVP
mrpowershell.com
did:plc:hlchta7bwmobyum375ltycg5
Just updated my Friday the 13th calculator and put it on @tangled.org
https://tangled.org/strings/did:plc:hlchta7bwmobyum375ltycg5/3mgxqnwjhck22
Good news: Only 3 more Friday the 13ths between now and 2028 🫤
Bad news: Next one is November 13th, 2026 😱
2026-03-13T20:27:51.849Z