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.
- redlockRedlock algorithm for Deno
- https_status_codesA port of the http-status-codes npm library for deno.
- is_urlsimple URL validator with Typescript for Deno 🦕
- canvasCanvas API for Deno, ported from canvaskit-wasm (Skia).
- runtypesDeno runtime validation for static types
- jsonfileEasily read/write JSON files in Deno
- manualDeno's documentation
- gmath🎮 A wasm accelerated game and graphics maths library for deno
- ulidULID for Deno, a UUID alternative that is lexically ordered by generation time
- kia🦕 Simple terminal spinners for Deno
- askinteractive command-line prompts for deno
- msgpack_rpc🦕 Deno module to support msgpack-rpc
- drizzleDeno port of the drizzle-orm library
- velociraptorThe npm-style script runner for Deno
- levenshteinDeno module to compute the Levenshtein distance between two strings
- spinosaurusSpinosaurus is a ORM that can run in deno platforms and can be use with TypeScript. Its goal is to always support the latest TypeScript features and provide additional features that help you to develop any kind of application that uses databases. (this project is inspired by typeORM)
- snelmSnelm: improved security middleware for deno web frameworks, derived from helmet for Node.
- plug🔌 Deno FFI helper module
- xserverX-Server a Deno server module with middleware
- gql☁ Universal GraphQL HTTP middleware for Deno and Bun
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.