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LibreUIUX Claude Code

UI/UX system for Claude Code: 71 plugins, 93 agents, 74 skills. Design mastery, archetypal design, accessibility, and frontend workflows in one validated plugin marketplace.

Install

$/plugin marketplace add HermeticOrmus/LibreUIUX-Claude-Code

Install command taken from the project's README or registry entry. Always review code before running it.

LibreUIUX Claude Code

Complete UI/UX system for Claude Code -- 71 plugins, 152 agents, 76 commands, 74 skills, 3 hooks


Skills, Agents, Commands, and Workflows for Modern UI/UX Development with Claude Code

Stop getting the same outdated, Bootstrap-era designs. This repository provides a comprehensive, layered approach to dramatically improve the UI/UX components Claude Code generates for your projects.


The New Programming Paradigm

In December 2025, Andrej Karpathy observed that programming is being "dramatically refactored":

"I've never felt this much behind as a programmer. The profession is being dramatically refactored."

"New vocabulary: agents, subagents, their prompts, contexts, memory, modes, permissions, tools, plugins, skills, hooks, MCP, LSP, slash commands, workflows, IDE integrations..."

He described Claude Code as "the first convincing demonstration of what an LLM Agent looks like" - a "little spirit/ghost that lives on your computer."

LibreUIUX provides the skills, agents, commands, and workflows for this new paradigm - focused on UI/UX development.

Where LibreUIUX Fits

New Stack Component LibreUIUX Provides
Skills 74 specialized skills (accessibility, animation, design systems, etc.)
Agents 152 agent definitions across the plugins (93 distinct agents; shared ones such as code-reviewer ship in several plugins)
Commands 76 slash commands across the plugins (65 distinct)
Plugins 71 installable plugins (frontend, accessibility, design mastery, etc.)
Hooks 3 optional hooks in libreuiux-hooks (stack context, secrets-file confirmation, accessibility hints)
Workflows Beginner to advanced learning paths

This isn't just a prompt library. It's infrastructure for the new way we build software with AI.


What's Included

LibreUIUX-Claude-Code/
├── 71 Plugins         # Installable from the libreuiux marketplace
├── 152 Agents         # Task-specialized AI personas (93 distinct)
├── 76 Commands        # Slash commands for Claude Code (65 distinct)
├── 74 Skills          # Reusable capability modules
├── 3 Hooks            # Optional, in the libreuiux-hooks plugin
├── 3 Skill Levels     # Beginner → Intermediate → Advanced
└── Templates          # Ready-to-use configurations

Plugin Categories

Category Plugins Description
Frontend & UI design-mastery, frontend-mobile-development, accessibility-compliance Core UI/UX development
Backend Integration backend-development, api-scaffolding, database-design Full-stack patterns
Quality & Testing unit-testing, tdd-workflows, code-review-ai Ensure production quality
DevOps & Deploy cicd-automation, deployment-strategies, kubernetes-operations Ship with confidence
Specialized game-development, blockchain-web3, machine-learning-ops Domain expertise

Skills vs Commands vs Agents

Component When to Use Example
Skills Need domain knowledge applied to a task api-design-principles - teaches REST best practices
Commands Quick, repeatable actions /ui-critique - get instant design feedback
Agents Complex, multi-step work requiring expertise frontend-developer - builds complete components

Quick Start

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