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.
- reflectionLightweight metadata reflection for deno
- reelCustom event-based WebSockets framework for building real-time apps on Deno 🦕
- secure_compareConstant-time comparison algorithm to prevent timing attacks (Deno edition)
- reed_solomonAn error-correction implementation for Deno. Reed-Solomon error correction is used in 2D barcodes such as datamatrix.
- reddenoA simple Reddit API wrapper for Deno
- recyclableA TypeScript library for Deno 🦕 designed to provide a high-level API to manage low-level resources.
- recursive_readdir📁 Recursively read directories in Deno
- recordA logging library for Deno
- recastDeno port of recast
- recaptimedotdev_utilsCollection of utility libraries we write for use on Recap Time Squad's projects written in either Deno or web JavaScript, with Typescript for regular Deno projects and compilied JS code for the web and elsewhere..
- realmA library for interacting with MongoDB over HTTP (for Deno).
- ready_resourceModern single resource management for deno 🦕
- readline_syncreadline for deno
- readenobilityA fork @mozilla/readability lib that replaces jsdom for deno-dom
- readRead from stdin (Deno)
- reactivehomeReactive home platform for home assistant. Run deno scripts for home assistant.
- react_icons_wideno fresh react-icons for wi
- react_icons_vscdeno fresh react-icons for vsc
- react_icons_tideno fresh react-icons for ti
- react_icons_tfideno fresh react-icons for tfi
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.