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Tutorial
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PART 2 | Live Coding an Astro Extension on Harper

Learn how to build an Astro extension to host and run Astro apps on Harper. This step-by-step guide covers server-side rendering (SSR), static file handling, and Harper's extensible component system. Watch now to enhance your Astro deployments!
Tutorial

PART 2 | Live Coding an Astro Extension on Harper

By
Ethan Arrowood
March 18, 2025
By
Ethan Arrowood
March 18, 2025
March 18, 2025
Learn how to build an Astro extension to host and run Astro apps on Harper. This step-by-step guide covers server-side rendering (SSR), static file handling, and Harper's extensible component system. Watch now to enhance your Astro deployments!
Ethan Arrowood
Senior Software Engineer

‍

Go to Astro Extension in GitHub

‍

Part 2 is here! In this video, Harper developer Ethan Arrowood dives deeper into the Astro extension for Harper. He refines the build process, tackles middleware challenges, and optimizes Harper’s worker threads for efficient deployments. If you're looking to master Astro and Harper integration, this walkthrough offers hands-on insights and problem-solving strategies. Watch now to level up your Astro deployment skills!

INDEX
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Read the Full Story
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SIMILAR RESOURCES
Repo
GitHub Logo

Astro

Harper plugin for running Astro apps.
Astro
Repo

Astro

Harper plugin for running Astro apps.
Ethan Arrowood
Mar 2025
Repo

Astro

Harper plugin for running Astro apps.
Ethan Arrowood
Repo

Astro

Harper plugin for running Astro apps.
Ethan Arrowood
Recent News

Harper’s Stephen Goldberg Named Most Admired CEO by the Denver Business Journal

Harper Launches Official Model Context Protocol (MCP) Server, Expanding Support for LLM-Native Applications

‍

Go to Astro Extension in GitHub

‍

Part 2 is here! In this video, Harper developer Ethan Arrowood dives deeper into the Astro extension for Harper. He refines the build process, tackles middleware challenges, and optimizes Harper’s worker threads for efficient deployments. If you're looking to master Astro and Harper integration, this walkthrough offers hands-on insights and problem-solving strategies. Watch now to level up your Astro deployment skills!

Learn how to build an Astro extension to host and run Astro apps on Harper. This step-by-step guide covers server-side rendering (SSR), static file handling, and Harper's extensible component system. Watch now to enhance your Astro deployments!

Download

White arrow pointing right
Learn how to build an Astro extension to host and run Astro apps on Harper. This step-by-step guide covers server-side rendering (SSR), static file handling, and Harper's extensible component system. Watch now to enhance your Astro deployments!

Download

White arrow pointing right
Learn how to build an Astro extension to host and run Astro apps on Harper. This step-by-step guide covers server-side rendering (SSR), static file handling, and Harper's extensible component system. Watch now to enhance your Astro deployments!

Download

White arrow pointing right

Explore Recent Resources

Blog
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Harper Licensing FAQs

Learn why Harper is open source, how Apache 2.0 works, which repos/plugins are open source or source available, and how Node.js/JavaScript teams can use Harper in commercial apps, contribute code, provide attribution, and get updates.
Open Source
Blog
Learn why Harper is open source, how Apache 2.0 works, which repos/plugins are open source or source available, and how Node.js/JavaScript teams can use Harper in commercial apps, contribute code, provide attribution, and get updates.
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Harper
Blog

Harper Licensing FAQs

Learn why Harper is open source, how Apache 2.0 works, which repos/plugins are open source or source available, and how Node.js/JavaScript teams can use Harper in commercial apps, contribute code, provide attribution, and get updates.
Harper
Oct 2025
Blog

Harper Licensing FAQs

Learn why Harper is open source, how Apache 2.0 works, which repos/plugins are open source or source available, and how Node.js/JavaScript teams can use Harper in commercial apps, contribute code, provide attribution, and get updates.
Harper
Blog

Harper Licensing FAQs

Learn why Harper is open source, how Apache 2.0 works, which repos/plugins are open source or source available, and how Node.js/JavaScript teams can use Harper in commercial apps, contribute code, provide attribution, and get updates.
Harper
Policies & Legal
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Hackathon Rules

Official terms and conditions for Harper Hack ’25, a virtual hackathon hosted by Harper. Review eligibility, registration requirements, judging criteria, prize details—including a trip to Tokyo valued up to $5,000—and participant legal obligations.
Policies & Legal
Official terms and conditions for Harper Hack ’25, a virtual hackathon hosted by Harper. Review eligibility, registration requirements, judging criteria, prize details—including a trip to Tokyo valued up to $5,000—and participant legal obligations.
Colorful geometric illustration of a dog's head resembling folded paper art in shades of teal and pink.
Harper
Policies & Legal

Hackathon Rules

Official terms and conditions for Harper Hack ’25, a virtual hackathon hosted by Harper. Review eligibility, registration requirements, judging criteria, prize details—including a trip to Tokyo valued up to $5,000—and participant legal obligations.
Harper
Oct 2025
Policies & Legal

Hackathon Rules

Official terms and conditions for Harper Hack ’25, a virtual hackathon hosted by Harper. Review eligibility, registration requirements, judging criteria, prize details—including a trip to Tokyo valued up to $5,000—and participant legal obligations.
Harper
Policies & Legal

Hackathon Rules

Official terms and conditions for Harper Hack ’25, a virtual hackathon hosted by Harper. Review eligibility, registration requirements, judging criteria, prize details—including a trip to Tokyo valued up to $5,000—and participant legal obligations.
Harper
Blog
GitHub Logo

Answer Engine Optimization: How to Get Cited by AI Answers

Answer Engine Optimization (AEO) is the next evolution of SEO. Learn how to prepare your content for Google’s AI Overviews, Perplexity, and other answer engines. From structuring pages to governing bots, discover how to stay visible, earn citations, and capture future traffic streams.
Search Optimization
Blog
Answer Engine Optimization (AEO) is the next evolution of SEO. Learn how to prepare your content for Google’s AI Overviews, Perplexity, and other answer engines. From structuring pages to governing bots, discover how to stay visible, earn citations, and capture future traffic streams.
Colorful geometric illustration of a dog's head in shades of purple, pink and teal.
Martin Spiek
SEO Subject Matter Expert
Blog

Answer Engine Optimization: How to Get Cited by AI Answers

Answer Engine Optimization (AEO) is the next evolution of SEO. Learn how to prepare your content for Google’s AI Overviews, Perplexity, and other answer engines. From structuring pages to governing bots, discover how to stay visible, earn citations, and capture future traffic streams.
Martin Spiek
Sep 2025
Blog

Answer Engine Optimization: How to Get Cited by AI Answers

Answer Engine Optimization (AEO) is the next evolution of SEO. Learn how to prepare your content for Google’s AI Overviews, Perplexity, and other answer engines. From structuring pages to governing bots, discover how to stay visible, earn citations, and capture future traffic streams.
Martin Spiek
Blog

Answer Engine Optimization: How to Get Cited by AI Answers

Answer Engine Optimization (AEO) is the next evolution of SEO. Learn how to prepare your content for Google’s AI Overviews, Perplexity, and other answer engines. From structuring pages to governing bots, discover how to stay visible, earn citations, and capture future traffic streams.
Martin Spiek
Blog
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Deploying AI Agents at the Edge with Harper

Deploy AI agents at the edge with Harper’s fused stack. Reduce latency, capture feedback, and deliver real-time, adaptive experiences with seamless model deployment.
A.I.
Blog
Deploy AI agents at the edge with Harper’s fused stack. Reduce latency, capture feedback, and deliver real-time, adaptive experiences with seamless model deployment.
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Ivan R. Judson, Ph.D.
Distinguished Solution Architect
Blog

Deploying AI Agents at the Edge with Harper

Deploy AI agents at the edge with Harper’s fused stack. Reduce latency, capture feedback, and deliver real-time, adaptive experiences with seamless model deployment.
Ivan R. Judson, Ph.D.
Sep 2025
Blog

Deploying AI Agents at the Edge with Harper

Deploy AI agents at the edge with Harper’s fused stack. Reduce latency, capture feedback, and deliver real-time, adaptive experiences with seamless model deployment.
Ivan R. Judson, Ph.D.
Blog

Deploying AI Agents at the Edge with Harper

Deploy AI agents at the edge with Harper’s fused stack. Reduce latency, capture feedback, and deliver real-time, adaptive experiences with seamless model deployment.
Ivan R. Judson, Ph.D.
News
GitHub Logo

Harper’s Stephen Goldberg Named Most Admired CEO by the Denver Business Journal

Stephen Goldberg, CEO of Harper, has been named a 2025 Most Admired CEO by the Denver Business Journal for his leadership and impact on Denver’s tech community.
Award
News
Stephen Goldberg, CEO of Harper, has been named a 2025 Most Admired CEO by the Denver Business Journal for his leadership and impact on Denver’s tech community.
Colorful geometric illustration of a dog's head resembling folded paper art in shades of teal and pink.
Harper
News

Harper’s Stephen Goldberg Named Most Admired CEO by the Denver Business Journal

Stephen Goldberg, CEO of Harper, has been named a 2025 Most Admired CEO by the Denver Business Journal for his leadership and impact on Denver’s tech community.
Harper
Sep 2025
News

Harper’s Stephen Goldberg Named Most Admired CEO by the Denver Business Journal

Stephen Goldberg, CEO of Harper, has been named a 2025 Most Admired CEO by the Denver Business Journal for his leadership and impact on Denver’s tech community.
Harper
News

Harper’s Stephen Goldberg Named Most Admired CEO by the Denver Business Journal

Stephen Goldberg, CEO of Harper, has been named a 2025 Most Admired CEO by the Denver Business Journal for his leadership and impact on Denver’s tech community.
Harper
Case Study
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The Impact of Early Hints - Auto Parts

A leading U.S. auto parts retailer used Harper’s Early Hints technology to overcome Core Web Vitals failures, achieving faster load speeds, dramatically improved indexation, and an estimated $8.6M annual revenue uplift. With minimal code changes, the proof-of-concept validated that even small performance gains can unlock significant growth opportunities for large-scale e-commerce businesses.
Early Hints
Case Study
A leading U.S. auto parts retailer used Harper’s Early Hints technology to overcome Core Web Vitals failures, achieving faster load speeds, dramatically improved indexation, and an estimated $8.6M annual revenue uplift. With minimal code changes, the proof-of-concept validated that even small performance gains can unlock significant growth opportunities for large-scale e-commerce businesses.
Colorful geometric illustration of a dog's head resembling folded paper art in shades of teal and pink.
Harper
Case Study

The Impact of Early Hints - Auto Parts

A leading U.S. auto parts retailer used Harper’s Early Hints technology to overcome Core Web Vitals failures, achieving faster load speeds, dramatically improved indexation, and an estimated $8.6M annual revenue uplift. With minimal code changes, the proof-of-concept validated that even small performance gains can unlock significant growth opportunities for large-scale e-commerce businesses.
Harper
Sep 2025
Case Study

The Impact of Early Hints - Auto Parts

A leading U.S. auto parts retailer used Harper’s Early Hints technology to overcome Core Web Vitals failures, achieving faster load speeds, dramatically improved indexation, and an estimated $8.6M annual revenue uplift. With minimal code changes, the proof-of-concept validated that even small performance gains can unlock significant growth opportunities for large-scale e-commerce businesses.
Harper
Case Study

The Impact of Early Hints - Auto Parts

A leading U.S. auto parts retailer used Harper’s Early Hints technology to overcome Core Web Vitals failures, achieving faster load speeds, dramatically improved indexation, and an estimated $8.6M annual revenue uplift. With minimal code changes, the proof-of-concept validated that even small performance gains can unlock significant growth opportunities for large-scale e-commerce businesses.
Harper
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