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.
- kysely_deno_postgres_dialectKysely dialect for PostgreSQL using the deno-postgres client.
- elmishElm-like Maybe and Result types for Deno
- windmill_helpersA repository that contains utils functions used by windmill deno scripts
- blocksGit-based Visual CMS for Deno, </> htmx and Tailwind apps. Deploy on any Deno-compatible host.
- webgenWebGen is a UI Library. Layout and Design in one. No Custom Toolchain
- computed_types🦩 Joi like validations for TypeScript
- blake2bBLAKE2b implemented in WebAssembly
- ts_transpilerA standalone typescript transpiler based on deno, running in the browser
- sha256SHA2-256 4 Deno
- parsedownWASM code for parsing Markdown into HTML with light output tweaking
- little_cronyA CRON library for Deno by Mandarine.
- aquaA minimal and fast 🏃 web framework for Deno
- i18next_fs_backendi18next-fs-backend is a backend layer for i18next using in Node.js and for Deno to load translations from the filesystem.
- fresh_ga4A plugin for Fresh to add GA4 middleware.
- branch📠 Denosaurs pretty logger
- rutt🛣️ A tiny and fast http request router designed for use with deno and deno deploy
- fff🌟 The Flexible & Functional Frontmatter Solution.
- collectionsCollection data structures that are not standard built-in objects in JavaScript. This includes a vector (double-ended queue), binary heap (priority queue), binary search tree, and a red black tree.
- commit✍️ Parser for the conventional commits specification
- typeboxJson Schema Type Builder with Static Type Resolution for TypeScript
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.