public repositories
jack
Javascript Rack Adapter
simple_memoize
Ultra lightweight gem/plugin to do in-memory caching of any Ruby method
alphadecimal
Base62 encoding and decoding to turn numbers into very compact strings
object_proxy
ObjectProxy provides a proxied interface to Ruby objects. It lets you add methods to objects that don't normally support them.
cached_values
Rails Plugin - memoize and store to the db a record attribute generated by any expression or SQL query.
sweet_assets
Rails Plugin - a Ruby way to manage your stylesheets and javascripts. Don't put all your assets in your layout; define what you need where you need them.
immutable_attributes
specify attributes within an ActiveRecord model that can be set but not modified
permanent_records
Rails Plugin - soft-delete your ActiveRecord records. It's like an explicit version of ActsAsParanoid