Deno Third Party Modules
deno.land/x is a hosting service for Deno scripts. It caches releases of open-source modules stored on GitHub and serves them at an easy-to-remember domain.
Deno can import modules from any location on the web, like GitHub, a personal webserver, or a CDN like esm.sh, Skypack, jspm.io or jsDelivr.
To make it easier to consume third party modules Deno provides some built in tooling like deno info and deno doc.
- rmmbrCache stuff easily, locally or in the cloud.
- jsonc_parserParser for JSON with comments
- fathym_atomic_iconsFathym's Atomic Icons is a library that supports the optimized creation of customzied icon sets for delivery via Deno Fresh.
- cheetahA framework for the modern web.
- reservator🦕 Reservator is used to reserve resources or events with unique keys, and wait for them to be resolved or rejected.
- ellipticNo description
- to_objectReduce array of key/value pairs, to an object.
- spinners🦕. Terminal Spinners
- slack_typesTypes for slack-deno packages. Deno port of @slack/types
- messagepack🦕 Deno module to support MessagePack by msgpackr
- cheerioCheerio port to Deno with typings
- skia_canvasFast HTML Canvas API implementation for Deno using Google Skia
- deno_doc_componentsA set of components for rendering deno_doc doc nodes
- tiny_mathA tiny package for simple math utils
- i18next_http_middlewarei18next-http-middleware is a middleware to be used with Node.js web frameworks like express or Fastify and also for Deno.
- deno_markdownGenerate markdown files with ease 🦕
- somefnsome functions for deno and browser
- is_booleanDeno module that tells you if a value is a boolean
- bb64Easy to use Deno Base64 Encoder and Decoder for JavaScript and TypeScript
- ts_essentialsAll basic TypeScript types in one place 🤙
Q&A
Can I still publish to deno.land/x?
No. deno.land/x is now read-only. Existing modules and versions remain available and immutable, but no new modules or versions can be published here. New packages should be published to JSR, the modern registry for Deno and the broader JavaScript ecosystem.
How do I use modules on deno.land/x?
The basic format of code URLs is https://deno.land/x/IDENTIFIER@VERSION/FILE_PATH. If you leave out the version it will be defaulted to the most recent version released for the module.
Can I find functionality built-in to Deno here?
No, the built-in runtime is documented on deno doc and in the manual. See /std for the standard modules.
I am getting a warning when importing from deno.land/x!
deno.land/x warns you when you are implicitly importing the latest version of a module (when you do not explicitly specify a version). This is because it can be unsafe to not tag dependencies. To get rid of the warning, explicitly specify a version.
Can I edit or remove a module on deno.land/x?
Module versions are persistent and immutable. It is thus not possible to edit or delete a module (or version), to prevent breaking programs that rely on this module. Modules may be removed if there is a legal reason to do (for example copyright infringement).
A module is name-squatting or its just made as a joke, can I have it?
deno.land/x is now read-only, so module names can no longer be claimed or reassigned. To publish a new, well-maintained module, use JSR instead.