A library for specifying, quering, and enumerating recurring events for calendars in Ruby.

Reactive Extensions for Ruby

WhatLanguage rapidly detects the language of a sample of text

Converts AsciiDoc documents into HTML5 presentations designed to be executed by the reveal.js presentation framework.

Microsoft Azure Storage Client Library for Ruby

Decorators on top of your ORM layer.

random Japanese name and address generator

google-ads-googleads is a Google Ads API client library for Ruby

A fast HTTP / Websocket Server with built-in Pub/Sub support (with or without Redis), static file support and many other features, optimized for Ruby MRI on Linux / BSD / macOS / Windows

A fast HTTP / Websocket Server with built-in Pub/Sub support (with or without Redis), static file support and many other features, optimized for Ruby MRI on Linux / BSD / macOS / Windows

Tool for loading and writing Java properties files

Automatically generate beautiful front-end style guides with Sass and Markdown. See https://livingstyleguide.org for details.

Allows you to focus on a few tests with ease without having to use command-line arguments. Good for tools like guard that don't have enough brains to understand test output. Cf. minitest-autotest (an example of a test runner with strong testing logic). Inspired by https://github.com/seattlerb/mi...

OCRA (One-Click Ruby Application) builds Windows executables from Ruby source code. The executable is a self-extracting, self-running executable that contains the Ruby interpreter, your source code and any additionally needed ruby libraries or DLL.

Send puma metrics to statsd via a background thread

Rails performance tests (removed from core in Rails 4.0)

Simple Ruby rate limiting mechanism.

Sablon is a document template processor. At this time it works only with docx and MailMerge fields.

Command line tool to help with developing Shopify themes. Provides simple commands to download, upload and delete files from a theme. Also includes the watch command to watch a directory and upload files as they change.

Simple console output formatter for SimpleCov