Rails gem to select chinese area, eg province, city, district and county.

City timezone allows you to lookup the timezone for most cities in the world with a population > 15k.

This project consist of two parts First part includes sqlite database with two tables based on worldcitiespop.csv (http://download.maxmind.com/download/): cities(city, country, latitude, longitude, population, timezone_code) timezones(timezone, code) Second part is sinatra (web) application for ...

CKEditor-port for Ruby.

Don't install CarrierWave in every application, keep it in one place.

Ckpages

Simple administration framework.

Description of Clarc.

Get an ad hoc report building UI for any model from your app that you configure for ClarkKent.

Generate dynamic class strings easily

Make methods similar to Javascript 's classnames available in the rails erb template.

A cutomizeable class-based filtering/searching library for Sequel

A Ruby gem for OIDC and OAuth2. Easily integrate with your favorite identity provider.

An simple way to clear atrributes in active record

Storing global and object's settings in DB. Simple for using in Rails applicatons.

A library for constructing an sql query from a hash. Uses a strict, yet flexible specification.

A tool to help track down the source of an object leak in a Ruby process

A gem that allows a Rails app to be an OAuth client of Clickfunnels.

Navigates the web for you

Invoke JS workers from your Rails controllers