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.
- docker_registry_clientTypescript client for the OCI / Docker Registry API. Useful for inspecting and managing images or tags.
- messagepack🦕 Deno module to support MessagePack by msgpackr
- askinteractive command-line prompts for deno
- downloadDeno fetch api based module to download file from a URL.
- lineA class-based, command-line interface (CLI) framework.
- iconv_litePure JS character encoding conversion
- gql☁ Universal GraphQL HTTP middleware for Deno and Bun
- reservator🦕 Reservator is used to reserve resources or events with unique keys, and wait for them to be resolved or rejected.
- lalaA collection of random useful (probably) javascript classes and functions.
- deno_reflectA Deno-compatible copy of the TypeScript Metadata Reflection API my Microsoft
- deep_eqlImproved deep equality testing for Node.js and the browser.
- osonoson structured object notation
- progressProgressBar in terminal for deno
- xserverX-Server a Deno server module with middleware
- gmath🎮 A wasm accelerated game and graphics maths library for deno
- multiparsermultipart/form-data parser for Deno servers
- kia🦕 Simple terminal spinners for Deno
- deno_slack_builderLibrary for building a Run on Slack Deno project.
- momentjsDeno-compatible version of momentjs
- puppeteer_plusDeno port of puppeteer base on latest TypeScript source.
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.