Module tool 

Tool runner for ephemeral Python tool execution

This module provides functionality for running Python tools without permanent installation, similar to uvx or pipx run:

• Tool caching in ~/.local/share/rx/tools/
• Automatic installation on first run
• Cache management (list, clear)

Structs

CachedTool

Metadata about a cached tool

ToolCache

Tool cache manager

ToolRunner

Tool runner for executing Python tools