Commandline tools for creation, distribution, and execution of Lightweight Environment for Network Security Education (LENSE)

Library that provides memoziation for methods and functions for Ruby.

Prawn::Table provides tables for the Prawn PDF toolkit

Command-line tool for guessing which spec files are relevant to a set of input file paths.

Execute shell commands with pretty output logging and capture their stdout, stderr and exit status. Redirect stdin, stdout and stderr of each command to a file or a string.

Cucumber Generator and Runtime for Rails

Rake tasks to migrate data alongside schema changes.

Standards-compliant WebSocket server and client

As a FOG provider, fog-aliyun support aliyun OSS/ECS. It will support more aliyun services later.

BOSH blobstore client

BOSH CLI

Xcodebuild formatter designed to be piped with `xcodebuild`, and thus keeping 100% compatibility. It has modes for CI, running tests (RSpec dot-style), and it can also mine Bitcoins.

Pronto runs analysis quickly by checking only the relevant changes. Created to be used on pull requests, but suited for other scenarios as well. Perfect if you want to find out quickly if branch introduces changes that conform to your styleguide, are DRY, don't introduce security ...

TablePrint turns objects into nicely formatted columns for easy reading. Works great in rails console, works on pure ruby objects, autodetects columns, lets you traverse ActiveRecord associations. Simple, powerful.

WithEnv is an extremely small helper module for executing code with ENV variables. It exists because I got tired of re-writing or copying over a #with_env helper method for the 131st time.

Web service for sharing secrets more securely

BOSH agent client

Powerful tool to avoid N+1 DB or HTTP queries

BOSH plugin to easily create and delete an AWS VPC

BOSH CLI plugin for Micro BOSH deployment