What is Deno?

Answer

About Deno

Deno is uncomplicate JavaScript.

Uncomplicate JavaScript. Deno is a secure-by-default JavaScript and TypeScript runtime from the creator of Node, with a built-in toolchain and standard library.

Source

This answer is drawn from the Deno listing on Startup Spotlight, last updated May 20, 2026. For the full profile, see the Deno listing.

Other questions about Deno

• Who founded Deno?

  Deno was founded by Ryan Dahl.

• When was Deno launched?

  Deno launched in 2018.