Documentation/Validation/Prettier
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Prettier

v1.10.0Apache 2.0

Comprehensive Prettier skills for code formatting with configuration, editor integration, and custom plugin development.

validationskillhookprettierformattingjavascripttypescript

Installation

Install han binary (required for hooks to work):

curl -fsSL https://han.guru/install.sh | bash

Then install this plugin:

han plugin install prettier

Overview

Comprehensive Prettier skills for code formatting with configuration, editor integration, and custom plugin development.

Skills

This plugin provides the following skills:

  • Prettier Configuration
  • Prettier Integration
  • Prettier Plugins

Usage

Once enabled, Claude will automatically apply these skills when working with relevant code. The plugin provides context and expertise that Claude uses to:

  • Write idiomatic code following best practices
  • Suggest appropriate patterns and architectures
  • Catch common mistakes and anti-patterns
  • Provide framework-specific guidance

Installation

Install with npx (no installation required):

bash
han plugin install jutsu-prettier

Skills

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prettier-configuration

Use when prettier configuration including options, config files, ignore patterns, and formatting rules.

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prettier-integration

Use when prettier integration with editors, pre-commit hooks, ESLint, and CI/CD pipelines.

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prettier-plugins

Use when prettier plugins including plugin ecosystem, custom parsers, and plugin development.

Hooks

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Token Usage Notice

Hooks run automatically during Claude Code sessions and their output is sent to the model for processing. This may increase token usage and associated costs. Consider disabling hooks you don't need via han-config.yml.

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Stop

Runs when the main Claude Code agent has finished responding. Can verify task completion, check quality gates, or ensure documentation requirements are met before the session ends.

npx -y prettier --check .