ConfigSet is the only configuration utility you'll ever need for your app, ever

Updates records from the console via your preferred editor. You can update a record's columns as well as <i>any attribute</i> that has accessor methods. Records are edited via a temporary file and once saved, the records are updated. Records go through a filter before and after editing the file. Yaml is the default filter, but you can define your own filter simply with a module and 2 expected methods. See ConsoleUpdate::Filter for more details. Compatible with all major Ruby versions and Rails 2.3.x and up.

In-memory ActiveRecord querying and associations for static data. Improves performance and decreases bugs due to data mismatches.

Extensible, persistent, structured configuration for Ruby.

This gem enables you to be able to display the source code and the docs of Ruby methods and classes implemented in C.

Simple cross process stubbing

Various rack middlewares I use for projects. I got tired of copying/pasting the same ones for different apps.

Compares file to other files in specified dir(s) and backups if it does not exist.

Whitelist-based HTML sanitizer.

Print out your previous/next git tags: Datag.next, Datag.previous.

My way of dealing with postgresql 9.3+ databases.

A simple function to log errors to sqlite3.

It is a web-frontend for Dex. Update and view exceptions logged with the Dex gem.

GreenEggs is a small RedGreen-inspired plugin for Bacon

A simple database agnostic import/export app to transfer data to/from a remote database.

Coverage statistics for Cocoa documentation sets

Use of Erector to generate various types of templates.

Collectd Interface for Drone

JSON Interface for Drone

I use it to keep track of various mini-apps within a larger app.