Generates RFC 4122 compliant UUIDs. These UUIDs can be treated as their raw byte representation or as human-readable strings.

This tool adds the missing UUIDs into the installed Xcode plug-ins so that they can be loaded by newer versions of Xcode.

URL-friendly, Base32-encoded UUIDs for Rails models

Implementation of UUID v7

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

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

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

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

Extract UUIDs/architecture information from a standard dSYM file

Generate and find by UUIDs in ActiveRecord models

nice and easy, user-facing uuids

A UUIDv4 support library

Allows ActiveRecord to use (native) UUIDs, even as primary keys. Currently only works with PostgreSQL.

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

People friendly readable UUIDs

Adds association_uuids= method on has_many and has_and_belongs_to_many associations

A fast Ruby implementation of UUID versions 4, 6, 7, and 8 🪪

extend to base58 readable short uuid-style ids

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

Compression and packing methods for singular and collection UUIDs.