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.
- fastdbfastdb
- fastapiNo description
- fast_simplex_noiseFast simplex noise implemented in TypeScript
- fast_clone_jsonClone plain JSON value fast
- fart🌫 Program that generates type definitions in multiple languages.
- farmhashThis Deno library is a wrapper around the Rust Farmhash library, offering functions for hashing and fingerprinting strings and byte arrays. It includes methods to compute 32-bit and 64-bit hashes and fingerprints using the Farmhash algorithm.
- farmNo description
- fappcli argument convention for 🦕
- fanzaapiNo description
- fancy_hello_demoa deno demo
- fall_core🪐 Foundational component for fall.vim
- faktory_worker_denoFaktory job pusher and worker library for Deno
- fakerThe standard Deno module that generates fake data for you.
- fake_genFake data generator
- fake_fileNo description
- fake_domAn extremely lightweight DOM implementation meant for tests.
- faeA functional module for Deno inspired from Ramda.
- faculaA strictly typed TypeScript utility library.
- factory_tsA library to ease creation of factories for test data for Typescript - Deno
- factorio_abbreviate_numberLibrary for abbreviating numbers in the style Factorio does.
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.