The highly customizable ruby SMTP-Server and SMTP-Service library with builtin support for AUTH and SSL/STARTTLS, 8BITMIME and SMTPUTF8, IPv4 and IPv6 and additional features.

Multi-Regional Multi-App Interlock — open-source federation middleware for regulated cross-border messaging corridors (RU·BY·KZ·AM·RS)

Structured agent-to-agent and agent-to-human communication — channels, pub/sub, message routing, and presence. One .acomm file. Rust core + MCP server.

Lightweight IoT protocol bridge & message routing server. TCP/UDP multi-port management, custom protocol parsing, real-time monitor, and Web UI.

A little demonstration of Discriminated Message Routing (DMR) using @encapsule/arccore package RTL's.

A better RxBus, convenient and powerful message router.

A secure, feature-rich offline desktop productivity app for university students. Manage tasks, timetables, study sessions, local AI assistance, and LAN study rooms from a single themed Tkinter dashboard.

AI-powered WhatsApp message notification router — classifies every incoming message as notify, digest, or mute using BGE-M3 retrieval, 6 ▎ deterministic safety rules, and Gemini 2.5 Flash. Includes a React + FastAPI dashboard with explainable AI.

Handle Facebook Story replies instantly without missing customer messages. This n8n workflow automation captures replies via webhook, normalizes and stores them in Supabase, assigns them to regional teams based on UTC timing, and sends real-time Slack and Telegram alerts—making this n8n workflow ideal for scalable social support operations.

Autonomous Administrative System daemon

A Publish-Subscribe Messaging System implemented in Python using sockets. The system consists of: Broker: A central server that manages topic subscriptions and forwards published messages to subscribers. Publisher: Clients that send messages to specific topics. Subscriber: Clients that subscribe to topics and receive messages in real time.

Configurable message router on Cloudflare Workers

Apache Camel training microservice with practical exercises for learning enterprise integration patterns.

隧者：TypeScript 事件驱动框架，内置装饰器路由、服务生命周期编排、会话状态机、客户端池管理、env 配置中心与结构化日志

Enterprise SMS Gateway Platform - SMPP/HTTP API, real-time DLR, dynamic routing, client & supplier management, invoicing, and built-in monitoring dashboard

Low-latency, tenant-isolated Kafka edge router in Rust for bounded fan-out to WebSocket, SSE, gRPC, and HTTP webhook subscribers.

AI-powered WhatsApp notification router, routes multimodal messages (text, images, voice) to notify/digest/mute with per-user, evidence-grounded decisions and a deterministic safety gate. HackerRank Orchestrate (Aug 2026).