System
Feature flags
Per-platform / per-tenant toggles + percentage rollouts.
/admin/flags lets you toggle a feature off platform-wide, override per-tenant, or roll out to a percentage of tenants. Each flag has a key, description, default value, optional per-tenant overrides, and an active/inactive state.
Use case
New AI surface? Ship dark, flip on for one tenant via override, then bump rolloutPercent up over a week.