Generate Python CLIs from class designs using Google Fire.
npx skills add https://github.com/vanman2024/cli-builder --skill fire-patterns
Please help me install this Agent Skill. Skill: fire-patterns Source: https://github.com/vanman2024/cli-builder/tree/main/plugins/cli-builder/skills/fire-patterns Command: npx skills add https://github.com/vanman2024/cli-builder --skill fire-patterns
This Skill enables quickly building Python CLIs using Google Fire, where commands are auto-generated from class methods and documented via docstrings.
Create a Python module with a main class and methods; run with python to view auto-generated commands and help text.
High-intent search queries and answers about installing and using this skill.
Auto-generate Python CLIs by defining a class with methods and running it through Google Fire. Fire introspects class structure, exposing each method as a command with arguments derived from function signatures. The result is a fully functional CLI with no boilerplate configuration needed.
Yes. Fire parses method docstrings to generate command help text. Document parameters and behavior in docstrings, and Fire surfaces that documentation in the CLI's help output, eliminating separate help maintenance.
Nest command groups by defining classes as attributes of a parent class. Fire traverses nested class instances, creating hierarchical command structures where sub-classes become command groups, allowing logical organization of large CLI surfaces.
Integrate Rich console for polished output rendering. Rich provides styled tables, colors, and formatting that enhance CLI readability. Combine it with Fire's class-based structure to format command results without modifying core Fire logic.
Type hints are optional but recommended. Fire can infer types from function signatures and defaults, but explicit type annotations improve argument parsing accuracy and enable better validation in CLI commands.
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