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4-ultracite

Official

Enforce robust coding standards across JS teams.

Software Engineering#security#react#javascript#formatting#lint#code-standards#ultracite
Authorudecode
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Ultracite provides a structured set of coding standards to enforce consistent formatting, style, correctness, and security across a codebase, reducing bugs and onboarding time.

Core Features & Use Cases

  • Formatting rules: 2-space indent, semicolons, double quotes, 80-char width, ES5 trailing commas, LF line endings.
  • Style and correctness: Arrow functions, const by default, avoid var, for...of over .forEach, template literals over concatenation, no unused imports or variables, no any, always await promises, no console.log in production.
  • React and performance: Function components only, hooks at top level, exhaustive deps, semantic HTML with ARIA, performance-conscious patterns.
  • Security: rel="noopener" on target="_blank", no dangerousSetInnerHTML, no eval in code.

Quick Start

Install Ultracite rules and apply them to your project repository with the provided CLI to begin linting and formatting.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: 4-ultracite
Download link: https://github.com/udecode/kitcn/archive/main.zip#4-ultracite

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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