Debuggers are great! They help us troubleshoot complicated programming problems by inspecting values produced by code, line by line. They are invaluable when trying to understand what is going on in a large application composed of thousands or millions of lines of code. In day-to-day test-driven ...

Web page speed optimizations at the Rack level

Web page speed optimizations at the Rack level

static analysis tool for android apk

ActiveRecord like interface for Amazon SimpleDB. Store, query, shard, etc. By http://www.appoxy.com

Translations for the will_paginate gem

Ruby bindings for ZBar, a barcode recognition library. Uses FFI to interact with the underlying C library, but has no other dependencies.

ZFS admin scripts, such as automatic snapshots, mysql snapshotting, scrubbing, etc.

Ruby API for use with bitstamp.

An awesome, flexible, powerful, useful, tricky and liar Rails 3 recommendations engine.

A gem for Dan Mayer's resume

This ensures that devise will update a last_seen flag on the model whenever you check if a user is authed.

DataMapper plugin constraining relationships

DataMapper plugin for magical timestamps

Makes transaction support available for adapters that support them

Enwrite allows you to generate a website from content stored in Evernote.

Calculates the geo distance between two locations using longitude and latitude using Haversine, Speherical or Vincenty formula. This is done using Math formulas without resorting to Active Record or SQL DB functionality

Easily add autocomplete geo-functionality to your Rails app :)

An EventMachine based S3 client

HelpScout API Wrapper