Product-design, conversion & behavioral-science principles for SaaS

🎨 Best DeepSeek Harness Design Plugin. The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes, landing pages, dashboards, slides, images & video — real files, HTML/PDF/PPTX/MP4 export. 🤖 Claude Code / Codex / Cursor / DeepSeek Harness / OpenCode & 20+ CLIs via BYOK.

Designer Skills Collection: agentic skills, commands, and plugins for design — from research to systems, UI, interaction, and delivery.

Chrome extension to extract styles from any website and generate DESIGN.md files and design skills for AI based on TypeUI

List of 67 awesome DESIGN.md and SKILL.md design skill files for agentic tools like Claude Design, Google Stitch, Codex, Cursor, and other AI tools

Claude Code skill that translates plain-English sound descriptions into working Web Audio API and Tone.js code

Research-first design skill for AI agents. 150K+ real app screens and flows via Refero MCP.

Clone any website with one command using AI coding agents

AI bridge for Unreal Engine 5. Control the editor from Claude Code, Cursor, Windsurf, and any MCP client. Community edition of CodeFizz Editor Agent, which has 900+ commands across 28 categories on UE 5.6, 5.7 and 5.8.

Create polished product demo videos with AI coding agents and Remotion. The UI is code, not a screen recording.

Open-source design-method engine for Claude Code, Codex & Cursor. 23 agent skills for fixed design judgment, multiple grammars, semantic palettes, reference compilation, and evidence-verified UI. MIT.

Build better UI with AI

Kayforkind Content-Derived Design CLI. HTML in, standalone HTML out from the source's own nouns, dates, numbers, and colors. Not the reimagineit.ai interview SaaS.

Your coding agent designs terrible UI. stitch-kit wires it into Google Stitch MCP and teaches it the whole pipeline — ideation, screen generation, design systems, production components.

NVIDIA Design System and UI Agent Harness for AI/ML Factories, Robotics, and Autonomous Vehicles

MCP server for Meshy AI 3D generation platform

An open Agent Skill for extracting poster design systems and transferring them to original poster concepts.

Design engineering system for AI coding agents — ship UI with craft-level quality. Install as an agent skill.

Stop agents from designing sloppy UI. Inspired by Impeccable, but without the plugin machinery. Just one SKILL.md file.

Teach your AI to draw correct, beautiful draw.io diagrams — declarative layout engine, ground-truth stencils, structural validator, vision self-check. AWS · Azure · GCP · Databricks · BPMN. Zero dependencies.

Claude Code skill that scans a codebase and generates a self-contained HTML service-design journey map (NN/g combined customer journey + service blueprint)

🚀 UE5-UMG-MCP: A deep-focused MCP for Unreal Engine UMG layout. Designed to maximize AI efficiency within limited context windows by prioritizing precision in UI structure, animations, and blueprint integration.

An AI skill that provides design intelligence for building professional UI/UX across multiple platforms.

Gridgeist turns product intent into a rigorous visual system—without the generic AI SaaS aftertaste.