Here's the cool shit from railsconf. An overview of all talks is here, https://github.com/newhavenrb/railsconf2012
- A S3 based WAL-shipping disaster recovery and standby toolkit
- Fails your build if code quality thresholds are not met
- A static analysis security vulnerability scanner for Ruby on Rails applications
- Really simple rubygem hosting
- Rails UJS Behaviors for jQuery and Zepto
- Minitest - Simpler test library with Rspec like syntax
- Breakman - Static security analysis
- Hstore
- Ar4
- hstore_demo
- Sequel
- Wcld
- Plv8js
- Json:selects
- Attach comments to ActiveRecord's SQL queries
- Simple daemon for easy stats aggregation
- A ruby client for StatsD
- Resque Statsd is a Resque plugin that will collect and send data samples from your Resque Jobs to Graphite
- HTML5 WYSIWYG editor - https://github.com/xing/wysihtml5
- Rake - use
Rake.enhanceto add behavior to a rake task - JS - console.count, console.group/groupEnd, console.profile/profileEnd, console.warning, console.error, console.debug, console.trace
- JS history API - https://github.com/balupton/history.js
- Rails - ActionSupport::TaggedLogger
- HTTP Status descriptions - http://httpstatus.es/