What does CLI Modernization involve?

It involves decomposing large, monolithic CLI scripts into modular commands, adding interactive UX elements like prompts and progress bars, and implementing lifecycle hooks.

How do hooks improve a CLI?

Hooks allow you to inject logic before and after command execution, enabling automated logging, security checks, and integration with learning systems.

What libraries are used for the interactive elements?

The skill demonstrates integration with industry-standard libraries like Inquirer for prompts and cli-progress for task visualization.

Is this skill specific to claude-flow?

While it includes specific patterns for claude-flow agent swarms, the modular architecture and prompt service patterns are applicable to any TypeScript CLI project.

CLI Modernization & Hooks

Name: CLI Modernization & Hooks
Author: ruvnet

byruvnet

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12,331

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Developer Tools

Refactors monolithic CLI applications into modular, interactive, and hook-enabled command systems.

The V3 CLI Modernization skill is designed to transform legacy command-line interfaces into high-performance, modular architectures. It provides specific implementation patterns for decomposing monolithic CLI files into focused modules, integrating advanced interactive prompts, and establishing a deep lifecycle hooks system. By utilizing context-aware command registries and fuzzy matching, this skill enables developers to build sophisticated CLI workflows that support intelligent agent orchestration and automated learning feedback loops, specifically optimized for the claude-flow ecosystem.

Key Features

01Intelligent Workflow Automation and Command Orchestration

02Modular Command Architecture (<500 lines per module)

0312,331 GitHub stars

04Deep Lifecycle Hooks (Command start, end, error, and agent spawn events)

05Interactive Prompt Service (Selection, Multi-select, Progress bars)

06Performance Optimization for sub-200ms response times

Use Cases

01Refactoring monolithic CLI files into maintainable, modular command structures

02Implementing interactive, context-aware user experiences in terminal tools

03Integrating automated lifecycle hooks for logging and learning session management

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add ruvnet/claude-flow v3-cli-modernization

For use in Claude.ai and ChatGPT

Download Skill