Track changes to your models, for auditing or versioning. See how a model looked at any stage in its lifecycle, revert it to any version, or restore it after it has been destroyed.

A module for encoding and decoding (X)HTML entities.

This library can be used as a module for `fog` or as standalone provider to use the Amazon Web Services in applications..

The ultimate WinRM shell for hacking/pentesting

This gem implements bcrypt_pbkdf (a variant of PBKDF2 with bcrypt-based PRF)

A suite of instrumentation metric primitivesthat can be exposed through a web services interface.

IDE tools for code completion, inline documentation, and static analysis

A Ruby Interface file generator for gems, core types and the Ruby standard library

Test your rendered HTML files to make sure they're accurate.

Puppet's accceptance testing harness

Official LaunchDarkly SDK for Ruby

Log outgoing HTTP requests made from your application. Helpful for tracking API calls of third party gems that don't provide their own log output.

Sup is a console-based email client for people with a lot of email. * GMail-like thread-centered archiving, tagging and muting * Handling mail from multiple mbox and Maildir sources * Blazing fast full-text search with a rich query language * Multiple accounts - pick the right one when sending mail * Ruby-programmable hooks * Automatically tracking recent contacts

Roast is a Ruby library for running structured AI workflows along with many building blocks for creating and executing them

Ruby library for Windows Remote Management

Client library for accessing the EasyPost shipping API via Ruby.

Inspired by the simplicity of Fitter Happier, but frustrated by its lack of flexibility, we built OkComputer. Create and register your own custom health checks, or choose from the built-in library of checks to ensure your app is working as intended.

Scoped search makes it easy to search your ActiveRecord-based models. It will create a named scope :search_for that can be called with a query string. It will build an SQL query using the provided query string and a definition that specifies on what fields to search. Because the functionality is built on named_scope, the result of the search_for call can be used like any other named_scope, so it can be chained with another scope or combined with will_paginate. Because it uses standard SQL, it does not require any setup, indexers or daemons. This makes scoped_search suitable to quickly add basic search functionality to your application with little hassle. On the other hand, it may not be the best choice if it is going to be used on very large datasets or by a large user base.

Enables your monitoring infrastructure to easily query the status of your app server's health. Provides routes under /up.

Kaitai Struct is a declarative language used for describe various binary data structures, laid out in files or in memory: i.e. binary file formats, network stream packet formats, etc. The main idea is that a particular format is described in Kaitai Struct language (.ksy file) and then can be compiled with ksc into source files in one of the supported programming languages. These modules will include a generated code for a parser that can read described data structure from a file / stream and give access to it in a nice, easy-to-comprehend API. This package is a visualizer tool for .ksy files. Given a particular binary file and .ksy file(s) that describe its format, it can visualize internal data structures in a tree form and a multi-level highlight hex viewer.