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

Helpers to use UUID with uuidtools

Implementation of UUID v7

URL-friendly, Base32-encoded UUIDs for Rails models

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

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

extend to base58 readable short uuid-style ids

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

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

Compression and packing methods for singular and collection UUIDs.

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

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

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

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

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

People friendly readable UUIDs

Generate uuids for models

Generate and find by UUIDs in ActiveRecord models

Extract UUIDs/architecture information from a standard dSYM file

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