Minimal plugin that lets Claude Code call you on the phone
Build and deploy a real time chat application
WhatsApp library for NodeJS that connects through the browser app
Anti-Spam SMTP Proxy Server implements multiple spam filters
Monorepo hosting the proton web clients
MQTT server for IOT written in Erlang
Development toolkit for Web Services and XML data bindings for C & C++
Tracks IOS and Android cell phones
AS2 1.1 server implementation in Java
A universal instant messaging (IM) program
Database Replication, Filtered Synchronization, and Transformation
Document Management System and Content Management System
Powerful Open Source Email Marketing app with analytics & segmentation
Simple Libravatar compatible avatar image server
Java-based ONC/RPC implementation
Cerberus Content Management System
PHP driven chat forum