Learn how MQTT works and see a real-time demo using Harper’s built-in MQTT broker. Discover topics, Pub/Sub, QoS, retained messages, and how Harper simplifies IoT and edge data workflows. Watch how to publish, subscribe, and store sensor data instantly with an easy, developer-friendly setup.
Harper’s unified application platform fuses MQTT, database storage, and real-time logic into one high-performance runtime—eliminating AWS service sprawl, IAM complexity, and Lambda overhead. For real-time systems, Harper delivers simpler architectures, lower latency, reduced costs, and faster developer velocity compared to fragmented AWS IoT Core solutions.
Discover insights from Harper’s Technical Showcase as Charlie and Austin discuss innovative AI projects, database performance, and lessons from the Harper Hackathon in this behind-the-scenes conversation for developers and builders.
Learn how to set up Harper locally using Docker and monitor everything with Grafana. This step-by-step walkthrough shows developers how to launch single-node and clustered Harper environments, deploy the application template, and start building fast. Perfect for anyone exploring high-performance development with Harper’s distributed platform.
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