Deno

About Deno

Deno is the open-source JavaScript and TypeScript runtime designed for modern web development. It emphasizes security by default, built-in tooling, and native TypeScript support, with a streamlined set of standard APIs and web-compatible design. The project provides a runtime, deploy options, and edge-focused frameworks like Fresh, along with enterprise offerings and subhosting for sandboxed environments. Headquartered around the Deno ecosystem, it supports developers building server-side applications and edge deployments across multiple cloud providers.