Online cart implementation in redis

Simple connection checker to find out if a server is available at a certain port

CIA World Factbook crawler

Convert external data into a more usable format

The Dude helps chill out your command line life

A list of some of the current show in NYC, organized by closing date, so you never miss that must-see show.

Still a test gem

Web mapping libraries like Leaflet often don't support PostGIS's native Well-Known Binary (WKB) and Well-Known Text (WKT) representation, but they do support GeoJSON, so this library helps translate between the two.

Escape strings with the Object#escape method. This escapes them so they can printed safely but they are not invalidated. Escape and print strings with one method with Object#escape_puts

Grid

Provides API for building response based on ActiveRecord::Relation objects (json, csv, even using custom view builder). It makes much easier to fetch information from database for displaying it for example using JavaScript MV* based frameworks (such as Knockout, Backbone, Angular, etc), in csv format or even with any custom format. Tags: json, csv, grid, api, grid builder, activerecord relation builder, relation

The Guardian Ruby API

A service layer framework

A Ruby gem to create, compress, compare PNGs or JPEGs using Google Puppeteer/Chromium

Handful collection of fnuctions and classes that helps debug you app. It's my personal gem. If you're a put debugger like me you're going to like it.

Uses wkhtmltopdf to create PDFs using HTML(Windows-compatible)

Run code on only a certain number of Heroku dynos, isolated

FasterCSV is great and all but when you get to 100mb files it takes a while and you may only be looking for certain records that match some criteria, enter theman

TheMask provides functionality for the purposes of data mining.

Add support for multiple color themes in your Rails app. Themer uses CSS variables to make your apps themes truly dynamic and changeable on the fly.