A general classifier module to allow Bayesian and other types of classifications.

Guard::Minitest automatically run your tests with Minitest framework (much like autotest)

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

AWS Lambda instrumentation for the OpenTelemetry framework

PostgreSQL Cursor is an extension to the ActiveRecord PostgreSQLAdapter for very large result sets. It provides a cursor open/fetch/close interface to access data without loading all rows into memory, and instead loads the result rows in 'chunks' (default of 1_000 rows), buffers them, and returns the rows one at a time.

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.

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

A general classifier module to allow Bayesian and other types of classifications.

I18n ActiveRecord backend. Allows to store translations in a database using ActiveRecord, e.g. for providing a web-interface for managing translations.

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

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

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.

Vitess Context Propagation Extension for the OpenTelemetry framework

Rails performance tests (removed from core in Rails 4.0)

RGen is a framework for Model Driven Software Development (MDSD) in Ruby. This means that it helps you build Metamodels, instantiate Models, modify and transform Models and finally generate arbitrary textual content from it.

Interact with REST services in an ActiveRecord-like manner

AutoStripAttributes helps to remove unnecessary whitespaces from ActiveRecord or ActiveModel attributes. It's good for removing accidental spaces from user inputs. It works by adding a before_validation hook to the record. It has option to set empty strings to nil or to remove extra spaces inside the string.

Microsoft Azure Storage Client Library for Ruby

A pure-Ruby Protocol Buffers library