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.
- sqliteDeno SQLite module
- date_fnsdate-fns Deno package
- composableGit-based Visual CMS for Deno, </> htmx and Tailwind apps. Deploy on any Deno-compatible host.
- ftpcFTP Client for Deno
- nanoidA NanoID implementation for Deno
- dntDeno to npm package build tool.
- lucidLucid is a library, which allows you to create Cardano transactions and off-chain code for your Plutus contracts in JavaScript, Deno and Node.js.
- oauth2_clientMinimalistic OAuth 2.0 client for Deno.
- uuidDeprecated! UUID is part of the deno standard library
- s3_lite_clientA lightweight but powerful S3 client for Deno
- god_cryptoPure Javascript/Typescript Crypto Implementation for Deno. AES, RSA, HMAC, and TOTP
- postgresjsPostgres.js - The Fastest full featured PostgreSQL client for Node.js, Deno, Bun and CloudFlare
- pteraPtera is DateTime library for Deno
- natsDeno client for NATS, the cloud native messaging system
- dejsejs template engine for deno.
- lodash_eslodash for deno use
- crypto🔐 Fastest crypto library for Deno written in pure Typescript. AES, Blowfish, CAST5, DES, 3DES, HMAC, HKDF, PBKDF2
- corsDeno.js CORS middleware
- mathDeno module for high-precision calculations and scientific computing
- gustwind🐳💨 – Deno powered site creator
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.