This gem remove the overhead of monkeypatching your Gemfile in order to dualboot your app using the Gemfile_next lock strategy It also ensure that dependencies in the Gemfile lock and Gemfile_next lock are in sync whenever someone updates a gem

A simple, configurable object container implemented in Ruby

MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a web interface. Run mailcatcher, set your favourite app to deliver to smtp://127.0.0.1:1025 instead of your default SMTP server, then check out http://127.0.0.1:1080 to see the mail.

A modern web server and application server for Ruby, Python and Node.js, optimized for performance, low memory usage and ease of use.

A tool for domain flyovers.

Inspired by ctemplate, Mustache is a framework-agnostic way to render logic-free views. As ctemplates says, "It emphasizes separating logic from presentation: it is impossible to embed application logic in this template language. Think of Mustache as a replacement for your views. Instead of views consisting of ERB or HAML with random helpers and arbitrary logic, your views are broken into two parts: a Ruby class and an HTML template.

Enables to set jobs to be run in specified time (using CRON notation or natural language)

A Ruby StatsD client (https://github.com/etsy/statsd)

Ruby bindings for the Apache Thrift RPC system

Reconnaissance tool for GitHub organizations

XML to Hash translator

REST on Rails. Wrap your RESTful web app with Ruby classes and work with them like Active Record models.

The main entrypoint for using Sorbet

Gyoku translates Ruby Hashes to XML

A simple wrapper for the standard ruby OpenSSL library to encrypt and decrypt strings

Soulful docs for Swift & Objective-C. Run in your SPM or Xcode project's root directory for instant HTML docs.

A session implementation for Rack.

Dynamic options.

Generates attr_accessors that encrypt and decrypt attributes transparently

Gettext is a GNU gettext-like program for Ruby. The catalog file(po-file) is same format with GNU gettext. So you can use GNU gettext tools for maintaining.