OneToFive is a mathematical game written in Ruby with a Qt4 GUI. The goal is to fill in a grid with numbers from 1 to 5 using vertical and horizontal combinations (pair, two pairs, three of a kind, straight, full house, ...) that are given.
Unlimited organizations, 3 enterprise SSO connections, role-based access control, and pro MFA included. Dev and prod tenants out of the box.
Auth0's B2B Essentials plan gives you everything you need to ship secure multi-tenant apps. Unlimited orgs, enterprise SSO, RBAC, audit log streaming, and higher auth and API limits included. Add on M2M tokens, enterprise MFA, or additional SSO connections as you scale.