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.
- aws_sign_v4Generate AWS Signature V4 for AWS low-level REST APIs.
- typeormForked from https://github.com/typeorm/typeorm
- edgedbEdgeDB driver for Deno
- ulidULID for Deno, a UUID alternative that is lexically ordered by generation time
- ts_prometheusA prometheus client in Typescript for Deno
- alosaurAlosaur - Deno web framework with many ES Decorators
- ramda:ram: Practical functional Javascript
- nvilNo description
- inputCLI user input handler for Deno
- gentle_rpcJSON-RPC 2.0 library with HTTP and WebSockets support for deno and the browser
- object_hashGenerate hashes from javascript objects in node and the browser.
- oak_sessionsSession middleware for Oak
- password_generatorNo description
- querystringParse and stringify URL query strings
- valibotThe modular and type safe schema library for validating structural data 🤖
- portDeno module to check if a port is available, get an available TCP port, or kill a process running on a port.
- sha1No description
- emitTranspile and bundle JavaScript and TypeScript under Deno and Deno Deploy
- fathym_everything_as_codeNo description
- dexDex: An SQL query builder port of Knex for Deno
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 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?
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.