Wicked PDF uses the shell utility wkhtmltopdf to serve a PDF file to a user from HTML. In other words, rather than dealing with a PDF generation DSL of some sort, you simply write an HTML view as you would normally, and let Wicked take care of the hard stuff.

A Language Server Protocol SDK

The official library for communicating with the Twilio REST API, building TwiML, and generating Twilio JWT Capability Tokens

Evented IO for Celluloid actors

A library for creating slugs. Babosa an extraction and improvement of the string code from FriendlyId, intended to help developers create similar libraries or plugins.

Ruby on Rails integrations for Elasticsearch.

An interactive way to learn git.

Draper adds an object-oriented layer of presentation logic to your Rails apps.

ice_cube is a recurring date library for Ruby. It allows for quick, programatic expansion of recurring date rules.

A Google OAuth2 strategy for OmniAuth 1.x. This allows you to login to Google with your ruby app.

Heavy metal SOAP client

Changelog generation has never been so easy. Fully automate changelog generation - this gem generate changelog file based on tags, issues and merged pull requests from GitHub.

ruby_parser (RP) is a ruby parser written in pure ruby (utilizing racc--which does by default use a C extension). It outputs s-expressions which can be manipulated and converted back to ruby via the ruby2ruby gem. As an example: def conditional1 arg1 return 1 if arg1 == 0 return 0 end becomes: s(:defn, :conditional1, s(:args, :arg1), s(:if, s(:call, s(:lvar, :arg1), :==, s(:lit, 0)), s(:return, s(:lit, 1)), nil), s(:return, s(:lit, 0))) Tested against 801,039 files from the latest of all rubygems (as of 2013-05): * 1.8 parser is at 99.9739% accuracy, 3.651 sigma * 1.9 parser is at 99.9940% accuracy, 4.013 sigma * 2.0 parser is at 99.9939% accuracy, 4.008 sigma * 2.6 parser is at 99.9972% accuracy, 4.191 sigma * 3.0 parser has a 100% parse rate. * Tested against 2,672,412 unique ruby files across 167k gems. * As do all the others now, basically.

Profiling toolkit for Rack applications with Rails integration. Client Side profiling, DB profiling and Server profiling.

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.

Dependabot-Cargo provides support for bumping Rust (cargo) crates via Dependabot. If you want support for multiple package managers, you probably want the meta-gem dependabot-omnibus.

Dependabot-Common provides the shared code used across Dependabot. If you want support for multiple package managers, you probably want the meta-gem dependabot-omnibus.

Dependabot-Docker provides support for bumping Docker image tags via Dependabot. If you want support for multiple package managers, you probably want the meta-gem dependabot-omnibus.

Dependabot-Elm provides support for bumping Elm packages via Dependabot. If you want support for multiple package managers, you probably want the meta-gem dependabot-omnibus.

Dependabot-Git_Submodules provides support for bumping git submodules via Dependabot. If you want support for multiple package managers, you probably want the meta-gem dependabot-omnibus.