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.
- littleA minimalistic connect-like web framework. Automatically works out of the box with Deno Deploy, Deno's Native HTTP and Deno's Standard HTTP server.
- php_worldExtend Deno world with PHP, by running commandline PHP interpreter in the background, to use both languages in single application.
- oak_rate_limitRate-limiting middleware for Oak server on Deno
- drakeDrake is a make-like task runner for Deno.
- atlas_sdkTypeSafe MongoDB Atlas Data API SDK for Deno, Deno Deploy and Node.js
- argontwo#️⃣ Argon2 hashing module for deno using wasm
- storagekey-value storage for deno.
- importwPermission restricted imports for Deno.
- b64Base64 and base64url to string or arraybuffer, and back. Works in Node, Deno or browser.
- websqlWebSQL for Deno
- gpt_2_3_tokenizerGPT-2/3 tokenizer based on @latitudegames/GPT-3-Encoder that works in the browser and Deno
- base64tobase64 encoder and decoder for string, Uint8Array and Deno.Reader - optimized for big inputs
- pupUniversal process manager built in Deno
- pastedenoUniversal Pastebin client for Deno/Node
- parse5Ported from inikulin/parse5 but for Deno.
- fast_forwardAn easy to use ffmpeg module for Deno. 🦕
- expectoAn assertion library with an "expect" style interface, inspired by Chai's and built for Deno.
- cmdCommander.js (command-line interfaces) for Deno.
- typed_regexA typescript library for type-safe regex for named capture groups, deno fork
- oak_upload_middlewareThis middleware automatically organizes uploads to avoid file system problems and create dirs if not exists, perform validations and optimizes ram usage when uploading big files using Deno standard libraries!
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.