Everything You Need to Build Faster

Learn how a Fortune 100 retailer accelerated their website's performance to outrank Amazon.com product pages on Google.

Boost your website’s speed and SEO with Early Hints. Learn how this powerful optimization technique reduces load times, enhances user experience, and improves Core Web Vitals. Discover why Harper is the ideal partner for seamless Early Hints integration. Read more!

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!

Harper unveils a bold rebrand, evolving from a high-performance database vendor to a full-stack application delivery platform. By collapsing traditional software stacks into a single, ultra-fast system, Harper empowers organizations to scale seamlessly, reduce complexity, and deliver lightning-fast digital experiences that drive revenue.

Harper 4.4 introduces a new replication system that boosts replicated write performance by 50% due to optimized direct node-to-node connections.

Orchestrating and optimizing multiple technologies as part of an application delivery system is inefficient and fraught with unnecessary expenses. Learn how Harper can help you avoid this inefficiency.

The speed at which a web page loads can significantly impact revenue. To combat this growing latency challenge, Harper delivers a powerful, flexible technology that can accelerate every experience.

HarperDB, bringing next-level web performance to a digital-first world, announced that it has been named an IDC Innovator in the report, IDC Innovators: Edge Inference Delivery, 2024.

Since late 2022, Large Language Model (LLM) chatbots have revolutionized AI-driven conversations using Retrieval-Augmented Generation (RAG) to pull in relevant data for context. However, latency remains a challenge in retrieving information quickly. Noetic Caching addresses this by caching contextual data rather than responses, leveraging locality principles to store frequently used or regionally relevant data closer to users. This approach, integrated by Harper, optimizes retrieval speeds, reduces reliance on distant databases, and enhances chatbot performance, offering a balance of speed, accuracy, and cost-effectiveness for better AI experiences.

Built In announced that HarperDB was honored in its 2025 Best Places To Work Awards, earning a place on three lists: Best Remote Startup, Best Startup Colorado, and Best Overall Colorado. The annual awards program includes companies of all sizes, from startups to those in the enterprise, and honors both remote-first employers, as well as companies in large tech markets across the U.S.

Scaling requires removing bottlenecks, from CPU and memory limits to network inefficiencies. Fully integrated systems like Harper unify core components, enabling faster, more efficient scalability with reduced complexity and cost.

Learn how top retailers achieve sub-millisecond response times by unifying backend systems. Cut latency, boost revenue, and scale effortlessly with simplified architecture and real-world results.

Reducing latency for “snappy responses” requires scaling infrastructure to handle high traffic, placing data closer to users with caching and replication, and minimizing interdependencies between components. Fully integrated systems like Harper unify database, caching, and application layers, reducing inefficiencies and ensuring low-latency performance at scale.

Discover how the HarperDB Next.js component boosts performance by eliminating network overhead, enabling faster, more scalable web applications.

Boost your app's performance with HarperDB's multi-tier caching for server-side rendering. Achieve faster load times, live updates, and seamless reactivity across frameworks like React, Vue, and more.

Harper, powered by the LMDB storage engine, optimizes data storage and retrieval to minimize latency and make the common case—customized data queries—fast. By leveraging intelligent data replication and edge distribution, Harper delivers personalized experiences with reduced network delays and infrastructure costs, enabling efficient, responsive applications at scale.

Full-page caching significantly enhances website performance by quickly storing and serving fully-rendered pages, leading to faster load times, improved SEO, and reduced database strain.

This guide teaches you to define computed properties (virtual fields) and index them for fast, efficient search.