# ToolKit ## 🔐 Credentials Generator First up is the 'Credentials Generator,' a handy tool that effortlessly generates secure crypto keys and JWT secrets. These keys are crucial for securing sensitive environment variables like `CREDS_KEY`, `CREDS_IV`, `JWT_SECRET`, and `JWT_REFRESH_SECRET`. ## 🔍 YAML Validator (beta) Additionally, we present the beta version of our YAML Validator, designed to validate both your librechat.yaml and docker-compose.override.yml files, ensuring smooth sailing as you configure your LibreChat environment.