Semi-official Logstash cookbook

Install gems as homebrew formulas

Go faster, off the Rails - Benchmarks for your whole Rails app

Captain - Convert your Git workflow to Docker 🐳 containers

A curated list of Web Performance Optimization.

Simple, resilient multi-host containers networking and more.

A reading list for services engineering, with a focus on cloud infrastructure services

⏰ 🔥 A TCP proxy to simulate network and system conditions for chaos and resiliency testing

Simulating shitty network connections so you can build better systems.

a tool to facilitate sharing of secrets using SSH keys

Julian's Chef Cookbook style guide, based on the original one I wrote for SecondMarket.

Data collector for statsd

Deis v1, the CoreOS and Docker PaaS: Your PaaS. Your Rules.

Distributed reliable key-value store for the most critical data of a distributed system

A set of libraries for writing reusable Chef cookbooks

Linux system exploration and troubleshooting tool with first class support for containers

Real-time metrics for nginx server

Causing deliberate network mayhem for better resilience

A distributed load test framework using Amazon EC2 instances.

Maps representation documents from and to Ruby objects. Includes JSON, XML and YAML support, plain properties and compositions.

A quick and easy way to visually test your Rails application's API.

Upsert on MySQL, PostgreSQL, and SQLite3. Transparently creates functions (UDF) for MySQL and PostgreSQL; on SQLite3, uses INSERT OR IGNORE.

An ActiveModel-based API for Zuora that is auto-generated from your zuora.wsdl.

redis_failover is a ZooKeeper-based automatic master/slave failover solution for Ruby.

Her is an ORM (Object Relational Mapper) that maps REST resources to Ruby objects. It is designed to build applications that are powered by a RESTful API instead of a database.

Static analysis Lint-type tool to improve your OO Ruby code

Like FileUtils, but provides zip, unzip, bzip2, bunzip2, tar, untar, sed, du, md5sum, shasum, cut, head, tail, wc, unix2dos, dos2unix, iconv, curl, perl, etc.

A simple Heads Up display

Ruby interface to Data Science Toolkit

Desktop WebKit wrapper for HTML/CSS/JS applications.