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.
- string_similarityA deno port of the string similarity npm package.
- markedMarked 4 Deno (Just to prevent squatters)
- lume_theme_simple_wikiLume theme to create a wiki to store your notes
- is_number🧵 Check if something is a number
- helmetType-safe Helm - the right way to do Infrastructure as Code in Kubernetes
- pgsql_ast_parserYet another simple Postgres SQL parser
- getfiles📂 Recursively get all files in a directory
- fresh_plugin_supabaseA Deno Fresh plugin providing authentication using Supabase configured for SSR.
- deno_utilA collection of util libraries for Deno like logger [supports color, format, level], prompts [password]
- continuationDelimited Continuations for JavasScript
- soxaPromise based HTTP client for the deno
- rfuiA clean and simple component library for Preact projects
- lunchboxUI Library 🍱 for Deno 🦕 Fresh 🍋
- lume_icon_pluginsLume plugins to get icons from different collections
- ctrlcCross platform handling of Ctrl-C signals.
- yxzDeno Standard Extensions
- slash_handlerBanish or add trailing slashes with a Netlify edge function
- polysqlQueries generator for MySQL, PostgreSQL, SQLite and Microsoft SQL Server
- longA Long class for representing a 64 bit two's-complement integer value derived from the Closure Library for stand-alone use and extended with unsigned support.
- handlebarsHandlebars template engine 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.