eu_central_bank by RubyMoney
A gem that calculates the exchange rate using published rates from European Central Bank. Compatible with the money gem
created at April 20, 2010, 9:28 a.m.
fast_count by fatkodima
Quickly get a count estimation for large tables (>99% of accuracy for PostgreSQL).
created at April 22, 2023, 8:07 p.m.
jsonapi-utils by tiagopog
Build JSON API-compliant APIs on Rails with no (or less) learning curve.
created at Sept. 8, 2015, 10:12 p.m.
documentation by adamcooke
A Rails engine to provide the ability to add documentation to a Rails application
created at July 11, 2014, 5:19 p.m.
blockchain by rubycoco
blockchain (crypto) tools, libraries & scripts in ruby
created at Sept. 16, 2017, 9:35 a.m.
secondbase by customink
Seamless second database integration for Rails.
created at Aug. 12, 2013, 7:13 p.m.
simple-rss by cardmagic
A simple, flexible, extensible, and liberal RSS and Atom reader for Ruby. It is designed to be backwards compatible with the standard RSS parser, but will never do RSS generation.
created at July 15, 2008, 10:24 p.m.
credit_card_validations by didww
ruby gem for validating credit card numbers, generating valid numbers, luhn checks
created at March 19, 2013, 8:54 a.m.
ruby-driver by datastax
[MAINTENANCE ONLY] DataStax Ruby Driver for Apache Cassandra
created at Aug. 27, 2014, 10:24 p.m.
tabulo by matt-harvey
Plain text table generator for Ruby, with a DRY, column-based API
created at April 21, 2017, 9:49 p.m.
ferry by cmu-is-projects
A data migration and visualization command line gem in Ruby
created at Aug. 29, 2014, 6:27 p.m.
terrapin by thoughtbot
Run shell commands safely, even with user-supplied values
created at Jan. 12, 2018, 3:50 p.m.