Provides a better error page for Rails and other Rack apps. Includes source code inspection, a live REPL and local/instance variable inspection for all stack frames.

A fast, safe and extensible Markdown to (X)HTML parser

Create and manage complex tmux sessions easily.

A reserved Jekyll theme that places the utmost gravity on content with a hidden drawer

The Ruby cloud services library. Supports all major cloud providers including AWS, Rackspace, Linode, Blue Box, StormOnDemand, and many others. Full support for most AWS services including EC2, S3, CloudWatch, SimpleDB, ELB, and RDS.

The Ruby cloud services library. Supports all major cloud providers including AWS, Rackspace, Linode, Blue Box, StormOnDemand, and many others. Full support for most AWS services including EC2, S3, CloudWatch, SimpleDB, ELB, and RDS.

The Ruby cloud services library. Supports all major cloud providers including AWS, Rackspace, Linode, Blue Box, StormOnDemand, and many others. Full support for most AWS services including EC2, S3, CloudWatch, SimpleDB, ELB, and RDS.

[Backported security patched version] A Ruby framework for rapid API development with great conventions.

This pure Ruby library can read and write PNG images without depending on an external image library, like RMagick. It tries to be memory efficient and reasonably fast. It supports reading and writing all PNG variants that are defined in the specification, with one limitation: only 8-bit color depth is supported. It supports all transparency, interlacing and filtering options the PNG specifications allows. It can also read and write textual metadata from PNG files. Low-level read/write access to PNG chunks is also possible. This library supports simple drawing on the image canvas and simple operations like alpha composition and cropping. Finally, it can import from and export to RMagick for interoperability. Also, have a look at OilyPNG at https://github.com/wvanbergen/oily_png. OilyPNG is a drop in mixin module that implements some of the ChunkyPNG algorithms in C, which provides a massive speed boost to encoding and decoding.

A super customizable Jekyll theme for personal site, team site, blog, project, documentation, etc.

This CLAide plugin shows information about all available CLAide plugins (yes, this is very meta!). This plugin adds the "plugins" subcommand to a binary so that you can list all plugins (registered in the reference JSON hosted at CocoaPods/cocoapods-plugins)

Adds support for creating state machines for attributes on any Ruby class

Bourbon is a library of pure Sass mixins and functions that are designed to make you a more efficient developer.

Use libsass with Ruby!

Simple authorization solution for Rails. All permissions are stored in a single location.

A simple blog theme based on Bootstrap 4 by Start Bootstrap.

Changes the behavior of Sass's @import directive to only import a file once.

FastImage finds the size or type of an image given its uri by fetching as little as needed.

AASM is a continuation of the acts-as-state-machine rails plugin, built for plain Ruby objects.

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