vCard like contact and address models and helpers for Rails.

Alternative MySQL backend for hiera

Append-only histories + chained snapshots of your ActiveRecord tables

Github Statistics

Provides idempotency keys for Rack applications.

Read/Write proxy for ActiveRecord using primary/replica databases

It's a web-spider moudule for Javlibrary(Japan AV Library) website.

Jinrai is a awesome Cursor based pagination Link.

Add native support for MySQL [5.7] JSON data type to Rails 4.

Process KISSmetrics data dumps

Performs record linkage between one or two datasets, using Sequel on the backend

This gem provides MySQL's LOAD DATA INFILE for Mysql2 and ActiveRecord

Includes ActionController helpers implementing unlocalized routes redirection + a rack_rewrite redirecting /en to /en/ for SEO + the rails-translate-routes gem to be used in target apps

A software model in Ruby for the greenhouse gas emissions of a lodging

"Bitfields for ActiveRecord": store low-cardinality columns in a separate table for vastly more flexibility and better performance.

A simple ActiveRecord wrapper for various Magento models

This gem aims to provide an easy and faster way to do single database insertions in Rails.

Automatically create a RESTful API for your database, all you need to write is a JSON file!

A mytop-ish variant that can watch many mysql servers

mogbak makes it easy to backup and restore mogilefs domains