Deno

Deno aims to be a productive and secure scripting environment for the modern programmer. Deno will always be distributed as a single executable. Given a URL to a Deno program, it is runnable with nothing more than the 10 megabyte zipped executable. Deno explicitly takes on the role of both runtime and package manager. It uses a standard browser-compatible protocol for loading modules: URLs. Deno provides security guarantees about how programs can access your system with the default being the most restrictive secure sandbox. Deno provides a set of reviewed (audited) standard modules that are guaranteed to work with Deno.