Skill Claude CodeCodex
This skill should be used when evaluating UI components against UX best practices. Use for reviewing buttons, navigation elements, spacing, visual hierarchy, or any interface element. Provides a systematic 3-dimension framework (Position, Visual Weight, Spacing) aligned with industry standards (Balsamiq, Nielsen…
Skill Claude CodeCodex
Create educational and professional visual assets using a creative brief methodology to produce distinctive, pedagogically effective visuals. Use when standard AI image generation produces generic results.
Skill Claude CodeCodex
Process supervisor to auto-restart failed watchers and orchestrator processes with comprehensive logging and alerting capabilities. Use when Claude needs to manage long-running processes, ensure service availability, monitor process health, or implement resilient process supervision with restart policies and…
Skill Claude CodeCodex
Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.
Skill Claude CodeCodex
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
Skill Claude CodeCodex
Optimize Three.js and WebGL performance, reduce GPU load, suggest fallback UI strategies, and maintain 60fps experience.
Skill Claude CodeCodex
Monitor WhatsApp Web for keyword-triggered messages using Playwright browser automation. Creates structured Markdown action files with priority levels. Extends BaseWatcher framework. Use when building WhatsApp monitoring, message-to-task conversion, keyword alerts, or personal assistant systems that need WhatsApp…
Skill Claude CodeCodex
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: