Everything You Need to Build Faster

Learn how to build a full-stack Todo app using Harper’s Resource API, including schema-first data modeling, automatic REST API generation, custom backend logic, and seamless frontend integration for high-performance application development.

Learn how to streamline full-stack development using Harper. This tutorial covers local setup, GraphQL schema-driven table creation, and integrating auto-generated REST APIs for CRUD functionality in a responsive web application.

A RevOps leader ditched expensive, rigid SaaS tools and used AI (OpenAI Codex) plus Harper to build and deploy a custom, automated internal Growth Weekly Digest app in days, saving time and cost.

Explores AI’s “last-mile” problem—the challenge of turning models into real applications—and introduces Harper as a way to streamline deployment, integration, and performance in production environments.

Enterprise Agentic Development with Harper enables coding agents to build and deploy production-ready applications without backend wiring. A unified runtime combines database, cache, APIs, messaging, and global deployment into one seamless, enterprise-proven platform.

Explores how combining Claude AI with Harper enables rapid development of high-performance systems, showing how an idea can scale to one million requests per second with minimal infrastructure complexity.

Learn how to build a lightweight AI ops assistant in just three days that consolidates tools, automates incident workflows, and delivers real-time answers in Slack, all while cutting thousands in monthly SaaS costs. This practical breakdown covers the stack, architecture, and cost savings behind a smarter approach to AI-driven automation and SaaS cost optimization.

Learn how to use Claude Code to build and deploy apps to Harper Fabric using simple chat commands. This guide covers AI-assisted development, one-command deploys, live production updates, and how to streamline cloud infrastructure with an agentic coding workflow.

In this episode, Jordan Harband (LJHarb) shares his journey from software engineer to leading open source maintainer, TC39 contributor, and JavaScript standards editor.

Explore how agentic commerce challenges traditional composable architectures—and why unifying data, logic, and execution is key to scalable AI-driven commerce.

Learn why a multi-tier caching strategy combining a CDN and mid-tier cache delivers better ROI. Discover how deterministic caching, improved origin offload, lower tail latency, and predictable costs outperform a CDN-only architecture for modern applications.

Explore a real-time pub/sub architecture where MQTT, WebSockets, Server-Sent Events, and REST work together with persistent data storage in one end-to-end system, enabling real-time interoperability, stateful messaging, and simplified service-to-device and browser communication.

Join Debbie O’Brien on the Select * Podcast as she shares insights on open source, and developer experience, and family.

Harper is honored as a Built In 2026 Best Startup to Work For and Best Place to Work in Colorado, recognizing its people-first culture, strong employee experience, and values of accountability, authenticity, empowerment, focus, and transparency that help teams thrive and grow together.

A detailed performance benchmark comparing a traditional microservices architecture with Harper’s unified runtime. Using a real, fully functional e-commerce application, this report examines latency, scalability, and architectural overhead across homepage, category, and product pages, highlighting the real-world performance implications between two different styles of distributed systems.

Learn how to build a unified real-time backbone using Harper with MQTT, WebSockets, and Server-Sent Events. This guide shows how to broker messages, fan out real-time data, and persist events in one runtime—simplifying real-time system architecture for IoT, dashboards, and event-driven applications.

Discover how Harper’s latest features streamline development, boost performance, and simplify integration. This technical showcase breaks down real-world workflows, powerful updates, and practical tips for building faster, smarter applications.

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.