TN Environments

TN Environments is a WordPress plugin designed to make it immediately obvious which environment a user is working in—development, staging, or production.

The plugin prompts users to confirm the environment at login, applies environment-specific styling throughout the WordPress admin, and provides clear visual cues to reduce the risk of making changes in the wrong place. In multisite installations, it operates network-wide to deliver a consistent experience across all sites.

Core features include environment selection and confirmation, admin body classes for environment-specific styling, login redirection rules, environment summaries and switching, build identifiers, Stream integration, and the ability to hide admin menus until the environment is confirmed.

The philosophy behind the plugin is simple: mistakes in WordPress are often not capability problems—they are context problems.

Most users already have the permissions they need. The real challenge is knowing whether they are working in production, staging, or development at any given moment. TN Environments focuses on improving awareness and reducing human error through clear UX rather than adding more governance or process.

For most organisations, that is more than enough. A simple visual reminder and environment-aware experience can prevent accidental changes, improve confidence, and make working across multiple WordPress environments significantly safer.