RUUID (Ruby UUID) parses, generates, and represents RFC 4122 universally unique identifiers.

Ruby wrapper for the uuid library in your OS.

Stop hitting the DB with every secure-token submission. Encoded Tokens have the ID, or UUID, encoded within the token itself - increasing both security and performance. Coded in plain Ruby, EncodedToken is framework agnostic.

Add timestamps, parent PID's and request UUID's to each logger line.

Sequel Model plugin that adds [0-9a-z] unique id prefixed by a custom string.

== Description A tool for describing and validating objects as intuitively as possible. Easier to read and write than JSON Schema, and more powerful than a simple hash comparison. Example usage: shape = { :$uuid => { email: :$email, first_name: String, las...

Tranlates Wodbys instance UUIDs into instance names

Rack middleware to modify Unicorn's procline to display request method, path and uuid during the request.

Support for rails_admin field types UUID and Citext

Generate secure 64-bit integers using the same approach used by UUIDs.

Mongoid::UPK generates more unique `_id` by using UUID.