Normally you can only read from DATA but with data-writer you can also write to it. This allows you to easily persist data in a source file.

Humanize dates

Rails Date formatting and parsing per request via Date.format.

Parse a date-like string and returns it's start and end DateTime.

Ruby port of Perl's Date::Range

Gradual transition from one value to another based on dates

Add separators to data_select on Rails.

A nice shortcut for date queries

It does nothing

Converts ruby date/time format to javascript format of date/time

Splits datetime field into date & time fields

API client for Datorama api

Validate values for each attributes of given schema

Lean Engough Ruby palindrome detector

One of the most famous authors in Japan, Osamu Dazai's novel generator.

A simple DB backup tool

Alternative rails cache engine, that will use database server

Distributed cron powered by your database

Also serves as a demo for console MVC style

Dump database schema and chosen data from remote machine