What problem does it solve? Python development on Windows often breaks due to restricted shell interpreters, case-sensitive path mismatches, and buffered stdout corrupting JSON-RPC stdio channels. This Skill provides the exact environment paths, commands, and rules to keep development and testing working in this Unreal Engine workspace. ## Core Features & Use Cases - Environment Rigging: Locates the correct Windows Store Python interpreter and provides pip install and pytest runner commands that bypass MSYS2/MinGW shell conflicts. - Build & Path Rules: Supplies the UAT mutex bypass variable for Unreal C++ builds and mandates os.path.normcase normalization for SQLite lookups and Clang parser paths. - MCP Stdio Troubleshooting: Defines rules for unbuffered subprocess launches (-u flag), stdout pollution prevention, and non-blocking MCP server handshakes. - Use Case: When your pytest run fails because python resolves to a MinGW shell without pip, follow this Skill to invoke the WindowsApps interpreter directly and run the test suite via run_tests.ps1. ## Quick Start Set up the Python environment and run the full test suite for this Unreal Engine workspace using the correct Windows interpreter.
