+js-rails-routes+ is a utility for generating JavaScript equivalents to the +<route>_path+ functions provided by {Ruby on Rails}[https://github.com/rails/rails]. This allows you to do very similar things in your {+ejs+}[https://rubygems.org/gems/ejs/] JavaScript templates as you would in y...

Outputs Java projects statistics from the command line

Serialize JavaScript server templates

Auto-tagging and tagging tools for Jekyll

Offline wiki, and outline processor

Have you ever wondered how it would be if there were an easy way to send your message to billions of people? The Jung’s collective unconscious will help in this arduous task!

Core extensions with lots of handy methods

Authentication middleware for Rails API that uses JWTs

JYRon : provide facilities to maniplate, convert, querying, storing transportables objects

This is a -- yet another -- super-simple monkeypatch of the String class to offer both camelCase and snake_case.

Kaminari Cache is a simple caching layer and sweeper for Kaminari pagination

An extension to Kaminari pagination that brings the final page of a search results to the surface, and prevents unnecessary paging requests.

SSH toolbox to make running logs, sync, cache commands easier for a given rails app

Directly control Kasa devices

A simple library to check for the well-being of an URL

Codekit .kit file command-line compiler

A little CLI to print out what's playing on KCRW

A simple Ruby implementation of a k-d tree.

Keepify track events with properties directly from your backend

Kekka is a parser of the XML format XRR (XML Regatta Reporting: http://www.sailing.org/xml .) It accepts XML on this format and sorts it in boat, event and result hashes.