UUID

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

UUID V4 compliant timestamp uuid where also the string representation is correctly sorted by timestamp

Minecraft username uuid api for ruby

Compression and packing methods for singular and collection UUIDs.

Secure, collision-resistant ids optimized for horizontal scaling and performance.Next generation UUIDs. Need unique ids in your app? Forget UUIDs which often collide in large apps.Use Cuid2, instead.

Tranlates Wodbys instance UUIDs into instance names

Generates tokens that look like type 4 UUID, but are more random.

Ruby wrapper for https://github.com/liam-middlebrook/uuid_api_http

A gem to generate an UUID.

Hides sequential primary key counts without resorting to UUIDs or GUIDs.

UUID generator dancing with Rust

Extract UUIDs/architecture information from a standard dSYM file

uuid_v7 enables UUID V7 as primary keys in Rails, optimized for Mysql and Sqlite, with efficient migration and integration features.

The UUID gem

Gem can parse following properties: profile identities, teams, profile name, bundle ID, profile UUID, entitlements

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

URL-friendly, Base32-encoded UUIDs for Rails models

Create, update, and delete records within a block, assign the same request_uuid to them, and be able to easily view and undo them

Sole helps with generating unique identifiers similar to a UUID or ULID but packing in additional metadata to make it useful for storage solutions.