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.
- functionalCommon Functional Programming Algebraic data types for JavaScript that is compatible with most modern browsers and Deno.
- frontmatterA simple frontmatter parser for deno.
- fresh_plugin_postcssFresh plugin for PostCSS - very fast in production 🚀
- firebase_messagingDeno and edge compatible firebase messaging API
- feathersThe API and real-time application framework
- fathym_synapticNo description
- fast_base64Fastest base64 on the web, with Wasm + SIMD
- fake_importsFake, mock and stub modules.
- f_o_html_from_o_jsNo description
- embed_pdfWebComponent for embedding PDF files in web pages using pdf.js
- earthstar_streaming_rpcLike JSON-RPC, but supports streaming.
- dts_minifyMinifier for TypeScript declaration files (.d.ts)
- dt_bencodeBencode encoding and decoding for deno
- drytype🏜️ A runtime type-validation library with TypeScript in mind.
- dockerDeno client for Docker
- disTypechecking with ease. Deno port of @sindresorhus/is.
- dirname_denoImplementation of Node's __dirname and __filename for Deno
- denopackThe bundling and minification toolset, made for Deno
- deno_steam_openidA Deno package to orchestrate OpenID authentication flow with Steam.
- deno_puppeteerA TypeScript port of puppeteer running on 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.