alfredang

2 middleware products on Devadex.

• AI-LMS-TMS

  by alfredang · Free · github

  Self-hosted AI-powered Learning & Training Management System for Singapore's SkillsFuture ecosystem. Features SSG/TPGateway API integration, multi-role access, OTP login, QuickBooks finance workflows, and AI agent automation.

  AIAPI   TypeScriptReact

• iotplatform

  by alfredang · Free · github

  Low-code, self-hosted IoT platform powered by n8n — connect Arduino/ESP32/Raspberry Pi over MQTT & HTTP, control devices in real time from web & mobile (Blynk-style virtual pins), and automate with drag-and-drop n8n flows. Next.js 16, Prisma, PostgreSQL, Docker.

  MessagingAutomation   TypeScript