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Tutorial
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Harper Fast Setup

Ivan walks through installing Harper, showing how to set up, configure, and run your first project. This demo highlights the simplicity and speed of getting started with Harper for high-performance distributed applications.
Harper Learn
Tutorial
Harper Learn

Harper Fast Setup

By
Ivan R. Judson, Ph.D.
October 31, 2025
By
Ivan R. Judson, Ph.D.
October 31, 2025
By
Ivan R. Judson, Ph.D.
October 31, 2025
October 31, 2025
Ivan walks through installing Harper, showing how to set up, configure, and run your first project. This demo highlights the simplicity and speed of getting started with Harper for high-performance distributed applications.
Ivan R. Judson, Ph.D.
Distinguished Solution Architect

In this session, I share how to get setup with Harper Fabric. We walk through the installation process of Harper from the NPM repository, setting up the Fabric web interface, and creating clusters. The session emphasizes the ease of local development and cloud hosting, showcasing how to deploy applications effectively. I also discuss future plans for further development and invite your feedback.

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‍

Resources

‍

Takeaways

  • The installation process of Harper is straightforward and requires no credit card for the free tier.
  • Fabric serves as the control plane for managing Harper instances.
  • Clusters can be created in different configurations, including co-located and self-hosted.
  • Local development can be seamlessly integrated with cloud hosting.
  • Deploying applications on Harper requires a simple configuration setup.
  • Feedback from users is encouraged to improve future sessions.
  • The learning process is ongoing, with new topics to cover each week.

In this session, I share how to get setup with Harper Fabric. We walk through the installation process of Harper from the NPM repository, setting up the Fabric web interface, and creating clusters. The session emphasizes the ease of local development and cloud hosting, showcasing how to deploy applications effectively. I also discuss future plans for further development and invite your feedback.

‍

‍

Resources

‍

Takeaways

  • The installation process of Harper is straightforward and requires no credit card for the free tier.
  • Fabric serves as the control plane for managing Harper instances.
  • Clusters can be created in different configurations, including co-located and self-hosted.
  • Local development can be seamlessly integrated with cloud hosting.
  • Deploying applications on Harper requires a simple configuration setup.
  • Feedback from users is encouraged to improve future sessions.
  • The learning process is ongoing, with new topics to cover each week.
Ivan walks through installing Harper, showing how to set up, configure, and run your first project. This demo highlights the simplicity and speed of getting started with Harper for high-performance distributed applications.

Download

White arrow pointing right
Ivan walks through installing Harper, showing how to set up, configure, and run your first project. This demo highlights the simplicity and speed of getting started with Harper for high-performance distributed applications.

Download

White arrow pointing right
Ivan walks through installing Harper, showing how to set up, configure, and run your first project. This demo highlights the simplicity and speed of getting started with Harper for high-performance distributed applications.

Download

White arrow pointing right

Explore Recent Resources

Repo
GitHub Logo

Edge AI Ops

This repository demonstrates edge AI implementation using Harper as your data layer and compute platform. Instead of sending user data to distant AI services, we run TensorFlow.js models directly within Harper, achieving sub-50ms AI inference while keeping user data local.
JavaScript
Repo
This repository demonstrates edge AI implementation using Harper as your data layer and compute platform. Instead of sending user data to distant AI services, we run TensorFlow.js models directly within Harper, achieving sub-50ms AI inference while keeping user data local.
A man with short dark hair, glasses, and a goatee smiles slightly, wearing a black shirt in front of a nature background.
Ivan R. Judson, Ph.D.
Distinguished Solution Architect
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Edge AI Ops

This repository demonstrates edge AI implementation using Harper as your data layer and compute platform. Instead of sending user data to distant AI services, we run TensorFlow.js models directly within Harper, achieving sub-50ms AI inference while keeping user data local.
Ivan R. Judson, Ph.D.
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Repo

Edge AI Ops

This repository demonstrates edge AI implementation using Harper as your data layer and compute platform. Instead of sending user data to distant AI services, we run TensorFlow.js models directly within Harper, achieving sub-50ms AI inference while keeping user data local.
Ivan R. Judson, Ph.D.
Repo

Edge AI Ops

This repository demonstrates edge AI implementation using Harper as your data layer and compute platform. Instead of sending user data to distant AI services, we run TensorFlow.js models directly within Harper, achieving sub-50ms AI inference while keeping user data local.
Ivan R. Judson, Ph.D.
Blog
GitHub Logo

Why a Multi-Tier Cache Delivers Better ROI Than a CDN Alone

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.
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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.
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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.
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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.
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Why a Multi-Tier Cache Delivers Better ROI Than a CDN Alone

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Real-Time Pub/Sub Without the "Stack"

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.
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A man with short dark hair, glasses, and a goatee smiles slightly, wearing a black shirt in front of a nature background.
Ivan R. Judson, Ph.D.
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Tutorial

Real-Time Pub/Sub Without the "Stack"

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.
Ivan R. Judson, Ph.D.
Jan 2026
Tutorial

Real-Time Pub/Sub Without the "Stack"

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.
Ivan R. Judson, Ph.D.
Tutorial

Real-Time Pub/Sub Without the "Stack"

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.
Ivan R. Judson, Ph.D.
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GitHub Logo

Harper Recognized on Built In’s 2026 Best Places to Work in Colorado Lists

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.
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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.
Colorful geometric illustration of a dog's head resembling folded paper art in shades of teal and pink.
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Harper Recognized on Built In’s 2026 Best Places to Work in Colorado Lists

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.
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Harper Recognized on Built In’s 2026 Best Places to Work in Colorado Lists

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.
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Harper Recognized on Built In’s 2026 Best Places to Work in Colorado Lists

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.
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