Provides facilities to utilize UUIDs with ActiveRecord, including model and migration extensions.

Adds association_uuids= method on has_many and has_and_belongs_to_many associations

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

People friendly readable UUIDs

Extract UUIDs/architecture information from a standard dSYM file

A UUIDv4 support library

UUID generator for producing universally unique identifiers based on RFC 4122 (http://www.ietf.org/rfc/rfc4122.txt).

UUID generator for producing universally unique identifiers based on RFC 4122 (http://www.ietf.org/rfc/rfc4122.txt).

UUID generator for producing universally unique identifiers based on RFC 4122 (http://www.ietf.org/rfc/rfc4122.txt).

Add binary (not string) UUIDs to ActiveRecord in MySQL

Add binary (not string) UUIDs to ActiveRecord in MySQL

Simple, scalable UUID generation.

active_record_uuid is a nice gem that add uuid supports to your activerecord models (MySQL). It allows you to store uuid in various formats: binary (16 bytes), base64 (24 bytes), hexdigest (32 bytes), or string (36 bytes), and query back with uuid string.

Bullet Train Has UUID

FriendlyUUID is a Rails gem that shortens your UUID records' URLs. What once was 758d633c-61d4-4dfc-ba52-b7b498971097 becomes 758d. FriendlyUUID does not introduce any new state to your models, even under the hood. FriendlyUUID URLs are exactly as unique as they need to be. The first record will be one character. Would-be collisions expand to two characters, and so on. FriendlyUUID is inspired by friendly_id, but is focused on being lightweight and specific to models with UUID primary keys.

Useful helpers to consistently migrate Integer id columns to UUID in PostgreSql. Special support for primary keys and references.

UUID generator/parser in <300 lines. It fully supports UUID versions 1, 3, 4 and 5.

The has_uuid gem adds a UUID to your AR models. See the README for details.

Guid is a Ruby library for portable GUID/UUID generation. At the moment it can be used on Windows (except first release of Win95 and older) and on Unix. This is a fork of David Garamond's ruby-uuid library.

AR model to store uuids assigned to various resources. It is expected a resource can be identified by many UUIDs.