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.
- glob_filterCheck if a glob matches a file path
- chdir_anywhereEnsure your script runs from anywhere by changing the cwd to the folder of your script.
- b64Base64 and base64url to string or arraybuffer, and back. Works in Node, Deno or browser.
- aws_s3_presignDeno module to create presigned URLs for AWS S3
- zx_denoA tool for writing better scripts
- xndJavaScript augmentations and supplements
- tagsTags for TypeScript
- shopify_denoShopify Integration for Deno.
- isxCollection of validation functions for JavaScript data
- inputCLI user input handler for Deno
- grammy_auto_retryA transformer function for retrying requests.
- faster_react_corefaster_react core files
- denodashA utility library, similar to Underscore and Lodash, but written Typescript-First, designed for use in Deno
- countries🦕 module which provides information about countries on earth + mars
- yolkYolk CLI - An Oak-based, batteries included CLI tool for the Oak framework, used to quickly create, structure, and run Oak applications.
- tgsnake_loglogging framework for tgsnake
- monads👻 Option, Result, and Either types for TypeScript; Inspired by Rust
- migrateA postgres migration tool for Deno.
- json_patch[WIP] A useful tool to generate and apply json patch (rfc6902) in deno.
- ffmpegffmpeg module 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.