PSFramework is a comprehensive, production-grade PowerShell framework providing reusable infrastructure for building robust PowerShell modules. It includes a centralized configuration system with validation, handlers, and persistence; a multi-provider logging and messaging system with asynchronous background processing; a managed runspace and workflow engine for parallel execution; a dynamic argument completion (tab expansion) system with auto-training; custom parameter classes and validation attributes; and various utilities for error handling, serialization, licensing, caching, and flow control. The framework is designed as a dependency for other modules, enabling consistent patterns for configuration, logging, and error management across an enterprise PowerShell ecosystem. It is a hybrid PowerShell/C# module with a compiled DLL backend for critical subsystems and extensive PowerShell scripts for initialization, providers, and internal logic.