Home / Language / Deno Language Deno — Secure TypeScript runtime Node's sibling with permissions, web-standard APIs and TypeScript out of the box. Official links deno.com denoland/deno Deno is written in Rust Language Empowering everyone to build reliable and efficient software Deno features O Open Source Pricing Community built. Open access. Multiple licenses. Deno works with Hono Framework Ultrafast, any runtime