Qyu makes use of a message queue and a state store to provide a reliable distributed task execution system for complex workflows

Rack::ActionLogger is a tool to log user activity

Lets you see the current state of all throttles and bans. Delete existing keys/bans. Manually add bans.

An extension for Rack::Attack that supports responding to throttled requests with Recaptcha tags

Rack middleware that handles user authentication against a cas server

Rack middleware for handling large file uploads. Integrates nicely with the Nginx upload module: http://www.grid.net.ru/nginx/upload.en.html

A Rack middleware that parses the POST or PUT body for JSON or XML content to a Hash and puts it into the rack.request.form_hash. Most frameworks get the params hash from there. Uses ActiveSupport and the respective parsers for parsing. So you can set it up to use Nokogiri and YajL. Useful for example when writing JSON and XML API apps with Sinatra or Padrino.

A simple profiler for Rack applications, only depending on ActiveSupport::Notifications

An ActiveSupport cache store that uses the C-based libmemcached client through Evan Weaver's Ruby/SWIG wrapper, memcached. libmemcached is fast, lightweight, and supports consistent hashing, non-blocking IO, and graceful server failover.

Tagged caching support for Rails

Deprecated sanitizer API extracted from Action View.

Handles multiple tenants in a Rails environment

One Postgres for your application data, full-text search, vector retrieval, and aggregations.

Rails Pretty Logger provides a mounted dashboard for browsing log files, highlighting entries, clearing logs, and reading hourly rotated log files.

Rails 3.1 cache store implementation using Redis. See http://github.com/phoet/rails_redis_cache for more information.

Generators for creating an 18F-flavored Rails app

An implementation of transactional outbox pattern to be used with Rails.

A simple battery of scripts for upgrading Rails app/checking them for required updates.

Allows building, tagging and pushing images and creating, starting, stopping and removing containers from within rake tasks.

Provides base classes and modules to allow declarative definition of rake tasks.