plannotator/effective-html

What it solves

It provides a set of specialized skills for AI agents to create high-quality, self-contained HTML artifacts. This allows agents to move beyond text-based responses and instead generate visual tools like wireframes, prototypes, and diagrams that provide better context and clarity for developers and designers.

How it works

The project organizes capabilities into six distinct skills that separate creative direction from technical reliability. A general html skill handles routing and broad requests, while specialized skills manage specific fidelity levels: html-wireframe for low-fidelity layouts, html-prototype for interactive behavior, html-diagram for system visualizations, and html-plan for roadmaps. A separate design-artifact skill provides a design process without forcing a specific visual style.

Who it’s for

It is designed for users of AI coding agents (such as Claude Code or Codex) who want their agents to produce visual documentation, interactive prototypes, and architectural diagrams instead of just code or text.

Highlights

• Specialized Artifacts: Supports a range of outputs from low-fidelity wireframes to fully interactive prototypes.
• Self-Contained: Every generated artifact is responsive, accessible, and verified in a browser.
• Modular Installation: Skills can be installed as a collection or individually via CLI tools.
• Agent Integration: Native plugin support for Claude Code and Codex.