Chronic is a natural language date/time parser written in pure Ruby.

This module allows Ruby programs to interface with the SQLite3 database engine.

rbtrace shows you method calls happening inside another ruby process in real time.

Kwalify is a parser, schema validator, and data binding tool for YAML and JSON.

Blazing-fast-cross-platform-monkey-patch-free string XOR. Yes, that means JRuby too.

Bundler manages an application's dependencies through its entire life, across many machines, systematically and repeatably

Test your JavaScript without any framework dependencies, in any environment, and with a nice descriptive syntax.

This package provides a Ruby binding to the Ed25519 elliptic curve public-key signature system described in RFC 8032.

The Bugsnag exception reporter for Ruby gives you instant notification of exceptions thrown from your Rails, Sinatra, Rack or plain Ruby app.

FakeWeb is a helper for faking web requests in Ruby. It works at a global level, without modifying code or writing extensive stubs.

fast_xs escapes text so it can be embedded more directly into XML and HTML without having to deal with character set issues.

rqrcode is a library for encoding QR Codes. The simple interface allows you to create QR Code data structures and then render them in the way you choose.

MessagePack is a binary-based efficient object serialization library. It enables to exchange structured objects between many languages like JSON. But unlike JSON, it is very fast and small.

Seed Fu is an attempt to once and for all solve the problem of inserting and maintaining seed data in a database. It uses a variety of techniques gathered from various places around the web and combines them to create what is hopefully the most robust seed data system around.

unicorn is an HTTP server for Rack applications designed to only serve fast clients on low-latency, high-bandwidth connections and take advantage of features in Unix/Unix-like kernels. Slow clients should only be served by placing a reverse proxy capable of fully buffering both the the request and response in between unicorn and slow clients.

Ruby bindings for LZ4. LZ4 is a very fast lossless compression algorithm.

Implements JMESPath for Ruby

Deep Freeze Ruby Objects

Show progress of long running tasks

Boot large ruby/rails apps faster

This package provides a metagem wrapping development tools

Makes http fun! Also, makes consuming restful web services dead easy.

Uglifier minifies JavaScript files by wrapping UglifyJS to be accessible in Ruby

Delorean lets you travel in time with Ruby by mocking Time.now