Exception notification for Ruby applications

Build reactive applications with the Rails tooling you already know and love.

Headless is a Ruby interface for Xvfb. It allows you to create a headless display straight from Ruby code, hiding some low-level action.

DecentExposure helps you program to an interface, rather than an implementation in your Rails controllers. The fact of the matter is that sharing state via instance variables in controllers promotes close coupling with views. DecentExposure gives you a declarative manner of exposing an interface to the state that controllers contain and thereby decreasing coupling and improving your testability and overall design.

TinyTDS - A modern, simple and fast FreeTDS library for Ruby using DB-Library. Developed for the ActiveRecord SQL Server adapter.

Lightweight ETL for Ruby

Hooks Roadie into your Rails application to help with email generation.

Easily build jsonapi.org-compatible APIs

A SQLite based, lightning fast, super efficient and dead simple to setup and use database, cache and job queue for Ruby and Rails applications!

Validate email addresses against RFC 2822 and RFC 3696.

DIP - Docker Interaction Process.CLI tool for better development experience when interacting with docker and Docker Compose.

Provides tools to record calls to legacy code and verify new implementations still work

Color is a Ruby library to provide RGB, CMYK, HSL, and other color space manipulation support to applications that require it. It provides optional named RGB colors that are commonly supported in HTML, SVG, and X11 applications. The Color library performs purely mathematical manipulation of the colors based on color theory without reference to device color profiles (such as sRGB or Adobe RGB). For most purposes, when working with RGB and HSL color spaces, this won't matter. Absolute color spaces (like CIE LAB and CIE XYZ) cannot be reliably converted to relative color spaces (like RGB) without color profiles. When necessary for conversions, Color provides D65 and D50 reference white values in Color::XYZ. Color 2.1 fixes a Color::XYZ bug where the values were improperly clamped and adds more Color::XYZ white points for standard illuminants. It builds on the Color 2.0 major release, dropping support for all versions of Ruby prior to 3.2 as well as removing or renaming a number of features. The main breaking changes are: - Color classes are immutable Data objects; they are no longer mutable. - RGB named colors are no longer loaded on gem startup, but must be required explicitly (this is _not_ done via `autoload` because there are more than 100 named colors with spelling variations) with `require "color/rgb/colors"`. - Color palettes have been removed. - `Color::CSS` and `Color::CSS#[]` have been removed.

A query aggregator for OSINT based threat hunting

The EmailAddress Gem to work with and validate email addresses.

A normaliser/beautifier for HTML that also understands embedded Ruby.

Out-of-Band Server Triggered DOM Operations

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

Get video info from Dailymotion, Vimeo and YouTube url.

webmachine is a toolkit for building HTTP applications in a declarative fashion, that avoids the confusion of going through a CGI-style interface like Rack. It is strongly influenced by the original Erlang project of the same name and shares its opinionated nature about HTTP.