Native ES6 @mentions
Compile Sass to CSS
Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js
> Simple animations using some CSS3 I found on the web. > Best used on glyphicons like [FontAwesome][]
Ruby annotation plugin for markdown-it parser.
Lint — The universal linter with AI-powered code review.
CSS and Javascript media query management tool
Use webpack to manage app-like JavaScript modules in Rails
A simple utility for promisifying functions and classes.
Rails nested form gem jQuery file to import with webpacker
An autocomplete combobox implementation for Ruby on Rails apps using Hotwire.
GOV.UK Notify Node.js client
Ruby 4.0 built on WASI
A simple utility for replacing the projectid token in objects.
mjml-carousel
Fela plugin to wrap :hover styles in @media (hover: hover)
Library to create prettier plugins
The nice javascript library to rubynize your javascript to be a happy programmer again.
Tailwind CSS 4 configuration for HTML emails

Translation.io client for Lingui (React & JavaScript)
Cloud Storage Client Library for Node.js
Interface for ImageLoader
Interface for managing fonts.