Psono Admin Client is a web-based administrative interface for the Psono password manager, built as a React application. It allows administrators to manage users, groups, and permissions within a self-hosted Psono server environment. The client is developed with Create React App, making it straightforward to set up locally with npm install and npm start for development, or built for production deployment. Unit testing is supported through Jest with optional code coverage reporting. The admin panel provides the tools needed to oversee password vaults, configure sharing settings, and control access policies across an organization. It connects to the Psono backend to handle administrative operations securely. The official documentation for usage and configuration is available at doc.psono.com. Source code is hosted on GitLab, with active community support through Discord and translation contributions via POEditor. Docker images are published for streamlined deployment.