claudeindex
Plugin

frontend-design

Production-grade frontend design skill that avoids AI slop — specific rules for typography, color (OKLCH), layout, motion, interaction, and UX writing.

Installation

1

Add the marketplace

/plugin marketplace add harnessprotocol/harness-kit
2

Install plugins

/plugin

Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.

Repository & Links

Plugin Source

View Plugin Code

GitHub Repository

harnessprotocol/harness-kit

Details & Metadata