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 holes and more.

Allows marking ActiveRecord objects as discarded, and provides scopes for filtering.

Typed structs and value objects

Feature flippers with redis.

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

Powerful tool to avoid N+1 DB or HTTP queries

Standards-compliant WebSocket server and client

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.

Rake tasks to migrate data alongside schema changes.

Tame Rails' multi-line logging into a single line per request

Textile parser for Ruby.

This gem allows easy conversion from punycode ACE strings to unicode UTF-8 strings and vice-versa.

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.

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

A simple, fast Mysql library for Ruby, binding to libmysql

A simple, fast Mysql library for Ruby, binding to libmysql

Heavy metal SOAP client that can accept adapter option

node-semver rewritten in ruby, for comparison and inclusion of semantic versions and ranges

A simple and straightforward settings solution that uses an ERB enabled YAML file and a singleton design pattern.

A simple, fast Mysql library for Ruby, binding to libmysql