Solarch
Open-source TypeScript backend with auth, API, realtime & AI
What it does
Solarch is an open-source TypeScript backend-as-a-service that brings databases, REST APIs, authentication, realtime, file storage, an admin dashboard, and AI capabilities into one backend. Built around a provider-neutral architecture, it supports SQLite, PostgreSQL, Neon, and MongoDB, giving developers a flexible foundation for building and scaling applications.
Solarch is a TypeScript backend-as-a-service in a single package. SQLite, Express, WebSocket: with Auth, Realtime, and File Storage.
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Launched alongside, August 2026
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- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
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