A gem for Ruby on Rails that will track key metrics (memory, request time & SQL Requests) for request & feature tests.

This library is based on GRATR and RGL. Graph algorithms currently provided are: * Topological Sort * Strongly Connected Components * Transitive Closure * Rural Chinese Postman * Biconnected

pocketknife is a devops tool for managing computers running chef-solo, powered by Opscode Chef. Using pocketknife, you create a project that describes the configuration of your computers and then deploy it to bring them to their intended state. With pocketknife, you don't need to setup or manage a specialized chef-server node or rely on an unreliable network connection to a distant hosted service whose security you don't control, deal with managing chef's security keys, or deal with manually synchronizing data with the chef-server datastore. With pocketknife, all of your cookbooks, roles and nodes are stored in easy-to-use files that you can edit, share, backup and version control with tools you already have.

A ruby command line/rack application for testing systems that send WebHooks using a HTTP POST request. Requests can be viewed via a simple web interface.

Praxis Blueprints is a library that allows for defining a reusable class structures that has a set of typed attributes and a set of views with which to render them. Instantiations of Blueprints resemble ruby Structs which respond to methods of the attribute names. Rendering is format-agnostic in that it results in a structured hash instead of an encoded string. Blueprints can automatically generate object structures that follow the attribute definitions.

An API for executing commands in a subprocess

Ruby bindings for the Proj coordinate transformation library

A Puma plugin that opens a ngrok tunnel after the rails server starts

Checks puppet manifests for security related problems.

A package that provides abstractions for the Puppet Metadata

https://github.com/0dayinc/pwn/README.md

Quickl helps you creating commandline ruby programs. From simple commands with options to complex delegators with subcommands, global and local options.

Compose declarative, component-based responses to HTTP requests

rack-ecg allows you to serve a page that shows you facts about your deployed app to allow you to check that everything is running as it should: git revision, database migrations, and more

Provides a variety of classes useful for security testing and exploit development.

Relational db to ActiveREcord models MAPper

Simple language recognition tool for Ruby based on packrat parsing

Ruby gem for accessing the Ravelry API painlessly, easily, and awesomely.

Arista eAPI Ruby Library

Rbplotly, a Ruby visualization library, allows you to create interactive plots.