Enables Vagrant to manage machines in EC2 and VPC.

Apartment allows Rack applications to deal with database multitenancy through ActiveRecord

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.

A Ruby wrapper for the OAuth 2.0 protocol built with a similar style to the original OAuth gem.

A Ruby wrapper for the OAuth 2.0 protocol built with a similar style to the original OAuth gem.

Rack based split testing framework

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.

Web service for sharing secrets more securely

Library that provides memoziation for methods and functions for Ruby.

Feature flippers with redis.

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.

Powerful tool to avoid N+1 DB or HTTP queries

Prawn::Table provides tables for the Prawn PDF toolkit

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.

Textile parser for Ruby.

counter_culture provides turbo-charged counter caches that are kept up-to-date not just on create and destroy, that support multiple levels of indirection through relationships, allow dynamic column names and that avoid deadlocks by updating in the after_commit callback.

This library provides an authorization framework with a declarative DSL With this library, you can write permission policies that are separate from business logic. This library is in production use at GitLab.com