rails_ui_guard

https://github.com/KapilDevPal/Rails-Ui-Guard

Rails UI Guard provides a clean way to lock/unlock features, show maintenance overlays, and enforce backend security for modules in multi-tenant Rails applications. Features: - Per-tenant feature status management (Active, Locked, Under Work) - UI blur/overlay system (no JavaScript required) - Backend enforcement for security - Sidebar status badges - Reusable view helpers and partials - Rails 6/7/8 compatible