Classier solution for file uploads for Rails, Sinatra and other Ruby web frameworks

⚡ A Scope & Engine based, clean, powerful, customizable and sophisticated paginator for Ruby webapps

Forms made easy for Rails! It's tied to a simple DSL, with no opinion on markup.

A static analysis security vulnerability scanner for Ruby on Rails applications

Track changes to your rails models

Object-based searching.

Library for stubbing and setting expectations on HTTP requests in Ruby.

Ruby process monitor

Generates attr_accessors that encrypt and decrypt attributes

Ruby integrations for Elasticsearch

lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.

Fastest end-to-end CSV ingestion for Ruby (with C acceleration). SmarterCSV auto-detects formats, applies smart defaults, and returns Rails-ready hashes for seamless use with ActiveRecord, Sidekiq,…

A Ruby-based parsing DSL based on parsing expression grammars.

SAML SSO for Ruby

A minimal finite state machine with a straightforward syntax.

Gemification of rails's country_select

Mock Redis gem for Ruby

A Ruby Gem for the Google Visualization API. Write Ruby code. Generate Javascript. Display a Google Chart.

Sprockets ES6 transformer

Ruby SAML Identity Provider, best used with Rails (though not required)

🌲 Add comments to your Gemfile with each dependency's description

SAML Identity Provider library in ruby

Nested exceptions for Ruby

Implementation of the xmldsig specification http://www.w3.org/TR/xmldsig-core/

A nicer Ruby interface for the Xapian full text indexer

Proj4rb is a ruby binding for the Proj carthographic projections library.

An easy to use, extensible, well-documented library for mapping Ruby objects to XML and back.

Questionnaire engine with configurable questions and answers

Noodall meta-gem that depends on the other components