HarperDB

HarperDB is a Denver-based technology company that has developed an innovative open source Node.js performance platform designed to unify database, cache, application, and messaging layers into a single in-memory process. By fusing these traditionally separate components into one runtime, HarperDB enables developers to build high-performance distributed applications with significantly reduced complexity and global low latency capabilities. The platform serves enterprise clients across various industries, with notable success in e-commerce and retail sectors. HarperDB's solutions include page caching, prerendering for search engine bots, Early Hints implementation, redirect management, and GraphQL optimization. The company reports impressive performance metrics for its clients, including sub-millisecond response times, significant improvements in page load speeds, and measurable revenue impact through enhanced search engine indexation and conversion rate optimization. HarperDB offers both open source and enterprise solutions, providing flexibility for developers to start building immediately while offering scalable options through their Fabric deployment system. The company maintains an active developer community through Discord, comprehensive documentation, and a library of open source applications and plugins that accelerate development workflows.