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.
- socket_ioSocket.IO server for Deno
- superdenoSuper-agent driven library for testing Deno HTTP servers.
- gfmServer-side GitHub Flavored Markdown rendering for Deno
- 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!
- fresh_chartsA server-side-rendered charting library for Fresh
- kubernetes_clientTypescript library for accessing a Kubernetes API server
- multiparsermultipart/form-data parser for Deno servers
- opineHttpProxyProxy middleware for Deno Opine HTTP servers.
- xserverX-Server a Deno server module with middleware
- apilandThe API server for deno.land
- acornA focused RESTful server framework for Deno 🌰🦕
- momentumMomentum is an open-source framework for building server-side Deno applications in TypeScript. It provides the paradigms and design patterns to guide developers to create robust, scalable, and enterprise-grade applications.
- megaloDeno HTTP server framework focused on speed
- cargo_parcelServer side rendering for Cargo applications
- oak_rate_limitRate-limiting middleware for Oak server on Deno
- tinoTiny and functional HTTP server for Deno with local JSON REST API for rapid prototyping.
- memserverJS http mock server AND ORM/in-memory/in-js-vm DB you can run in-browser and node environments. Extremely useful library for fast frontend tests, rapid prototyping and single-file SPA demo deployments.
- g_aUtilities for server side processing of Google Analytics in Deno CLI and Deploy
- fido2A node.js library for performing FIDO 2.0 / WebAuthn server functionality
- kalender_eventsGets events from an ical-URL/file, a caldav-server or from the iCloud.
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.