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
.
- uniloggerLogger utility module for Deno
- moltUpdate dependencies the Deno way
- scrypt🔑 Deno library for hashing passwords using scrypt
- memoizyPowerful memoization library for deno
- diff_kitDeno lib that compares 2 strings and generates result like assertEquals(), also in HTML
- os_pathsDetermine common OS/platform paths (home, temp, ...)
- uniqueA Typescript UUID v4 implementation
- gql☁ Universal GraphQL HTTP middleware for Deno and Bun
- osonoson structured object notation
- deno_doc_componentsA set of components for rendering deno_doc doc nodes
- fresh_gafresh_ga is a Fresh Frameworkplugin. It helps you to add gtag to your site in seconds.
- chess_typescriptA minimal Chess Engine fully written in typescript.
- attainDeno API middleware Server
- properties_denoRead and write .properties files.
- astring🌳 Tiny and fast JavaScript code generator from an ESTree-compliant AST.
- semaphorehttps://deno.land/x/semaphore@v1.1.1
- apilandThe API server for deno.land
- retriedDeno/ES6+/TypeScript rewrite of https://www.npmjs.com/package/retry
- promise_poolNo description
- webuiUse any web browser as GUI, with Deno in the backend and HTML5 in the frontend.
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.