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.
- rambdaTypescript focused FP library similar to Remeda and Rambda
- grammy_runnerScale grammY bots
- escape_htmlEscape string for use in HTML for Deno
- storageeJS Client library to interact with Supabase Storage
- bigfloatA library for arbitrary precision decimal floating point arithmetic.
- espectroA JavaScript port of elm-ui plus ghostly things.
- k8sDeno / TypeScript Kubernetes client
- xemailA Deno email API
- tinyhttp🦕 Deno port of tinyhttp, 0-legacy, tiny & fast web framework
- postgrestIsomorphic JavaScript client for PostgREST.
- oak_http_proxyProxy middleware for Deno Oak HTTP servers. 🐿 🦕
- superoakHTTP assertions for Oak made easy via SuperDeno. 🐿 🦕
- abcA better Deno framework to create web application.
- denoexecA higher level wrapper around https://doc.deno.land/builtin/stable#Deno.run
- otpauthOne Time Password (HOTP/TOTP) library for Node.js, Deno, Bun and browsers.
- drollupNext-generation ES module bundler ported for Deno
- xdatabaseX-Database A Deno database client for Google Cloud Firestore.
- grammy_i18nInternationalization for grammY powered by Fluent.
- denon👀 Monitor any changes in your Deno application and automatically restart.
- worker_ionicNo description
Q&A
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?
Name squatting is not allowed on the deno.land/x/. If you feel that a module is not currently usable, has not been legitimately under development for more than 90 days, and you have a concrete proposal to publish a well-maintained module in its place, please contact support.