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.
- denoA modern runtime for JavaScript and TypeScript.
- openOpen is a package for opening URLs, files and executables with Deno. Inspired by sindresorhus' open.
- deno_docDocumentation generator for Deno
- postcss_autoprefixerNo description
- semverThe semver parser for Deno (a fork of node-semver using TypeScript)
- kviewA web app for Deno KV
- denomanderDeno command-line interfaces made easy
- murmurhashAn incremental implementation of MurmurHash3 for JavaScript
- sax_tsSAX-style (Simple API for XML) in TypeScript
- text_clipperFast and correct clip functions for HTML and plain text
- deno_nestRefer to nestjs to realize some common functions for Deno, support hono and oak
- csvStreaming API for reading and writing CSV for https://deno.land/
- lume_initTool to init & upgrade Lume projects
- evt💧EventEmitter's typesafe replacement
- y18n📒 the bare-bones i18n library used by yargs
- zod_utilzFramework agnostic utilities for Zod
- brotli🗜 Brotli wasm module for deno
- deno_fmtProgrammatic code formatter for Deno and Deno Deploy, allowing you to format code on the fly. Supports all features and options of the `deno fmt` command.
- cache🥌 Deno cache library
- neo4j_driver_liteNeo4j Bolt driver for JavaScript
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.