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.
- allo_arguments🦕 Super handy cli argument parser with automate generation `--help` flag.
- allo_server🦕 Http and WebSocket server for Deno.
- allo_routing🦕 Routing solution for Deno
- allo_responses🦕 Prepared reponse classes for Deno.
- allo_controllers🦕 Simple "convention over configuration" Controllers solution for Deno.
- allo_caching🦕 Simple cache for Deno.
- star_all_settledSupercharge your promises with parallel, sequential, pooled, and batched resolution
- safe_promise_allNo description
- promise_all_propsLike `Promise.all` but for object properties.
- alloy_folkAn application installer for restriced macOS
- alloyAn application installer for restriced macOS
- fasterA fast and optimized middleware server with an absurdly small amount of code (300 lines) built on top of native HTTP APIs with no dependencies. It also has a collection of useful middlewares: log file, serve static, CORS, session, rate limit, token, body parsers, redirect, proxy and handle upload. For Deno Deploy and other enviroments!
- 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.
- diff_kitDeno lib that compares 2 strings and generates result like assertEquals(), also in HTML
- i18next_http_middlewarei18next-http-middleware is a middleware to be used with Node.js web frameworks like express or Fastify and also for Deno.
- ts_essentialsAll basic TypeScript types in one place 🤙
- google_datastoreA set of APIs that allow interfacing to Google Datastore on GCP from Deno.
- getfiles📂 Recursively get all files in a directory
- authenticusThe simplest all-in-one authentication library for JavaScript.
- grammy_autoquotegrammY plugin that forces all sent messages to quote the last received one
Q&A
Can I still publish to deno.land/x?
No. deno.land/x is now read-only. Existing modules and versions remain available and immutable, but no new modules or versions can be published here. New packages should be published to JSR, the modern registry for Deno and the broader JavaScript ecosystem.
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 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?
deno.land/x is now read-only, so module names can no longer be claimed or reassigned. To publish a new, well-maintained module, use JSR instead.