carrierwaveuploader / carrierwave

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

github / scientist

:microscope: A Ruby library for carefully refactoring critical paths.

zammad / zammad

Zammad is a web based open source helpdesk/customer support system.

kpumuk / meta-tags

Search Engine Optimization (SEO) for Ruby on Rails applications.

jhawthorn / discard

🃏🗑 Soft deletes for ActiveRecord done right

gocardless / statesman

A statesmanlike state machine library.

ankane / lockbox

Modern encryption for Ruby and Rails

cardmagic / classifier

A general classifier module to allow Bayesian and LSI classifications.

contraptionco / postcard

Personal website + newsletter as an alternative to social media.

gocardless / business

Ruby business day calculations

basecamp / hotcell

☢️HotCell☢️ is an unprivileged sidecar container for handling untrusted inputs, purpose-built for Rails applications.

cardmagic / solid-objects-ruby

Fix race conditions on one record in Rails: ordered operations, expiring holds, and durable state in your existing SQL database. A SQL-backed virtual actor library.