Helpers to use UUID with uuidtools

space_cadet is a simple hack, for any ActiveRecord supported database, which provides a uuids table of distributable identities of space cadets -- ActiveRecord::Base instances which use the SpaceCadetWrapper. Each space cadet has by reference a space_id unique in the set of all local space cadets...

Typed UUIDs 2 bytes are reserved in the UUID for the class enum

Provides UUID generation for Mongoid models. It includes a validator for UUIDs.

Implementation of UUID v7

URL-friendly, Base32-encoded UUIDs for Rails models

Helps using uuid everywhere in routes instead of id for ActiveRecord models.

Generate UUID(rfc4122) version 3(based on md5) or version 5(based on sha-1).

nice and easy, user-facing uuids

Override migration methods to support UUID/ULID columns without having to be explicit about it.

UUIDv47 implementation in Ruby

This extends shoulda-matchers to allow validating binary uuids in models.

Generate and find by UUIDs in ActiveRecord models

Extract UUIDs/architecture information from a standard dSYM file

Bundle friendly pure ruby UUID generator supporting v1, v3, v4, v5

A gem to help you retrofit UUIDs to your existing Rails application.

Compression and packing methods for singular and collection UUIDs.

Generate uuids for models

Converts BSON::ObjectId to and from UUIDv1's.

A simple gem to auto generate UUIDs for the id field of models.