youpi-pg / YouPI-PG

A self-hosted UPI & COD payment gateway with zero per-transaction platform fees, universal JavaScript checkout integration, dynamic QR payments, WhatsApp OTP authentication, and automated payment verification.

darrylmorley / whatcable

macOS menu bar app that tells you, in plain English, what each USB-C cable plugged into your Mac can actually do

postalserver / postal

📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail