deno.land/x is a URL rewriting service for Deno scripts. The basic format of code URLs is https://deno.land/x/MODULE_NAME@BRANCH/SCRIPT.ts. If you leave out the branch, it will default to the module’s default branch, usually master.

Functionality built-in to Deno is not listed here. The built-in runtime is documented on deno doc and in the manual. See /std for the standard modules.

To add to this list, edit database.json.