Eitil (eitje utility) never stops increasing your life's efficacy and productivity, yay! Our gem currently exists of five seperate layers (Railties), which can be integrated as standalone gems. This design is very much like that of rails, thus affinity...

API client for accessing the Elastic Site Search API with no dependencies (on Ruby 1.9, JSON needed for Ruby 1.8).

An opinionated framework for modeling complex business processes.

Email Verification that’s astonishingly easy and low-cost. See https://emailable.com for details.

Want to migrate your Ruby on Rails application from Heroku (or similar) up to Engine Yard AppCloud? This is the tool for you.

Simple API for HTTP requests to Entrez E-utilities

SDK for interacting with the ESP API.

Scheme-like language for manipulating CaseBlocks cases

Gem for easier Rails development.

Facteur allows you add a messaging system in your Rails 3. You can create many mailboxes for your users. They will be able to send and receive messages.

Facturación Electrónica de Costa Rica

Faker extension providing japanese names

This is my personal library I use to share the Ruby tidbits and Rake tasks I made it for my various projects, and also to bootstrap easily several elements of my daily workflow (new git repository, new beamer slides etc.).

Very fast LRU + TTL cache

Helper classes for Fastly's NSQ Services

Define the rules for accessing resources through a simple DSL.

A ruby wrapper for Finnhub's HTTP API

Command line tool to create collages of flickr images

Flok is a cross-platform application framework system that exports javascript files

Ruby framework for building your Business Logic Layer inside Rails and other frameworks.