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.
- grmMTProto API Client 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!
- oak_graphqlA simple graphql middleware for oak deno framework.
- danetThe most mature backend framework for Deno. Create awesome HTTP and WebSocket server as well as KVQueue workers !
- expectDEPRECATED helpers for writing jest like expect tests in deno
- brotli🗜 Brotli wasm module for deno
- websocket🦕 A simple WebSocket library like ws of node.js library for deno
- messagepack_rpc🦕 Deno module that allows for the implementation of MessagePack-RPC using MessagePack as the message schema.
- alephThe Full-stack Framework in Deno.
- opineHttpProxyProxy middleware for Deno Opine HTTP servers.
- whichFinds the path to the specified command in Deno.
- eventsEventEmitter for deno
- validatteA Savory Class validator for Deno
- gfmServer-side GitHub Flavored Markdown rendering for Deno
- siftSift is a routing and utility library for Deno Deploy.
- nhttpAn Simple web-framework for Deno and Friends.
- vim_channel_command🦕 Vim's Channel command for Deno
- lruSimple and powerful LRU cache for Deno
- json2yamlA Deno module that converts a JSON string to a (pretty) YAML string 🦕
- postcssPostcss for Deno
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.