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.
- run_exclusive⚡🔒 Wait queue for function execution 🔒 ⚡
- proper_tags🔖 Useful template literal tags for dealing with string (common-tags rebooted)
- openapi_clientA typed fetch client for openapi-typescript
- netA networking framework that aims to enable the development of complex multi-port servers and clients.
- htmltokHTML and XML tokenizer and normalizer, that respects preprocessing instructions.
- hono_sessionsCookie-based sessions for Hono applications
- google_cloud_storageDeno Library to upload files to GCS and obtain signed url
- gmath🎮 A wasm accelerated game and graphics maths library for deno
- ftpFTP client for Deno.
- durationMake duration for deno. It is successor of dart's Duration
- didi_commonsCommons module for DiDi modules. Implemented submodules: Optional (sync + async).
- delayedA simple module that provide an asynchronous approach to interval, delay and timeout
- ddu_kind_fileFile kind for ddu.vim
- csv_fileCSV file reader and writer (seekable, sync/async)
- btrdbA Copy-on-Write NoSQL database engine inspired by btrfs
- bmp⤴️ Version up. No hassles.
- blurhashDeno port of BlurHash
- aitertoolsWell-tested utility functions dealing with async iterables
- usidShort and Unique ID Generator. Random ID, UUID, UID and SID Generator.
- tiny_encodingsA few encoding functions
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.