Class/Module Candy For gem uuid4r

pg_space_cadet is a simple hack for postgreSQL and ActiveRecord which provides a uuids table of distributable identities of space cadets -- ActiveRecord::Base instances which use the SpaceCadetWrapper. Each space cadet has a default ActiveRecord id unique in the set of all local space cadets; a s...

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

Helpers to use UUID with uuidtools

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

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).

Convert UUIDs to compact Base58 or Base62 representations (22 chars vs 36). Guaranteed roundtrip encoding, URL-safe output, and built-in UUID generation.

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

A UUIDv4 support library

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

Compression and packing methods for singular and collection UUIDs.

Youyouaidi offers a UUID class for parsing, validating and encoding UUIDs

Generate uuids for models

UUIDv47 implementation in Ruby

extend to base58 readable short uuid-style ids

Extract UUIDs/architecture information from a standard dSYM file

nice and easy, user-facing uuids