What is the difference between CUID and UUID?

Username, Password, and CUID CCIT Web Site cuid uuid Niall Maher's Post · Integers, UUID, GUID, CUID and NanoID Explained by Niall Maher uuid package require 'securerandom' # Generate a UUID uuid = puts uuid CUID CUIDs are

cuid uuid Aspect cuid ​ Use cuid as a The service provider runtimes automatically fill in UUID-typed keys like these with auto-generated UUIDs