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.
- pretty_bytesConvert bytes to a human readable string: 1337 → 1.34 kB
- hjson_denoHjson for Deno
- grammy_transformer_throttlerThrottling transformer for grammY
- frontworkThe TypeScript Framework using Deno & Webassembly
- evtemitterEventemitter for deno.
- esbuild_es5minify JS/TS files using `esbuild` and `swc` down to ES5 (uses `deno`)
- easy_soap_requestSmall Node.js library to make SOAP requests easier
- dpx📦 CLI to run a Deno package without installing it (like npx for Deno)
- curryCurrying and partial application utilities
- cbor_reduxThe Concise Binary Object Representation (CBOR) data format (RFC7049) implemented in pure JavaScript, revived.
- argon2Argon2 encryption library for Deno
- zstd_wasmZstandard for browser, Node.js and Deno
- trexPackage Manager for deno 🦕
- smart_bufferDeno port of https://github.com/JoshGlazebrook/smart-buffer
- slack_oauthSetup the OAuth flow for Slack apps easily. Deno port of @slack/oauth
- sepaThis is a library to generate SEPA xml files
- nextrj_xlsxJS xlsx tools
- good💾 📦 ♻️ A library of tools for Javascript
- event_bus_coreA deno first library implementing an event bus, published to deno.land/x and cross-posted to npmjs at @codemonument/event-bus-core
- embedEmbed files into demo applications by embedding them into a JSON file and importing natively into the demo app.
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.