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.
- binary_readerA Deno module and helper class that provides an easy way to read different types from a binary array buffer.
- procA better way to work with processes in Deno.
- mysql2MySQL client for Deno with focus on performance. Supports prepared statements, non-utf8 encodings, binary log protocol, compression much more
- canvasCanvas API for Deno, ported from canvaskit-wasm (Skia).
- lodash_eslodash for deno use
- harmonyAn easy to use Discord API Library for Deno.
- resvg_wasmMinimal resvg WASM bindings for Deno
- ddu_vimDark deno-powered UI framework for neovim/Vim
- async🦕 Asynchronous primitive modules for Deno.
- lambdaA deno runtime for AWS Lambda. Deploy deno via docker, SAM, serverless, or bundle it yourself.
- alosaurAlosaur - Deno web framework with many ES Decorators
- transformThis package provides wrappers for Deno.Reader that transform the bytes passing through as well as multiple built-in transformers.
- semaphorehttps://deno.land/x/semaphore@v1.1.1
- snelmSnelm: improved security middleware for deno web frameworks, derived from helmet for Node.
- loggerlogger for deno
- notion_sdkUnofficial Notion Deno Client, port of the official Node.JS Client
- s3Amazon S3 for Deno
- csvStreaming API for reading and writing CSV for https://deno.land/
- smtpSMTP implements for deno
- edgedbEdgeDB driver for Deno
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.