Generic GeoIP lookup tool. Based on the geoip_city RubyGem by Ryan Dahl

Provides simple way to integrate regression test selection approach to your RSpec test suite

GitModel persists Ruby objects using Git as a data storage engine. It's an ActiveModel implementation so it works stand-alone or in Rails 3 as a drop-in replacement for ActiveRecord or DataMapper. Because the database is a Git repository it can be synced across multiple machines, manipulated with standard Git client tools, can be branched and merged, and of course keeps the history of all changes.

A parser and formatter for Golang's time.Duration

Use the GoodData::Client class to integrate GoodData into your own application or use the CLI to work with GoodData directly from the command line.

Simple authorization gem for graphql-ruby

Automatic Lossless Reduction Of All Your Images

Ruby Client for the Heroku API

Declaratively define hooks, add callbacks and run them with the options you like.

Convert HTML to Slim templates. Because HTML sux and Slim rules. That's why.

Better diff for Jupyter Notebooks by first preprocessing them and removing clutter

CommonMark generator for Jekyll

Programmer job interview answers, packaged for your convenience. Fibonacci, FizzBuzz, and more! A project from BohConf 2012.

Efficient, convenient, non-intrusive JSONAPI framework for Rails.

A parser best suited for huge JSON documents that don't fit in memory.

Com essa ferramenta você poderá escrever sua monografia, dissertação ou tese utilizando Markdown (linguagem mais simples que Latex).

Fat-free ActionCable implementation for using with AnyCable (and without Rails)

A tree structure for Mongoid documents using the materialized path pattern

LogBench is a well-structured Ruby gem for parsing and analyzing Rails log files with a focus on lograge format. Features include real-time log monitoring, interactive TUI with filtering and sorting, domain objects for clean code organization, and support for SQL query analysis.

Rails integration for Mandrill