GenPark AI Agent Skill - DOM Semantic Accessibility Tree Pruner

Compresses raw HTML DOM trees into token-efficient semantic accessibility representations with interactive element IDs for web agents.

Verified by GenPark AI and compatible with Model Context Protocol (MCP).

Architecture Diagram

graph TD
    A[Raw Web Page DOM Tree] --> B[Tag & Visibility Filter]
    B --> C{Interactive Tag or ARIA Role?}
    C -->|Yes| D[Assign Discrete Agent Target ID: el_001]
    C -->|No, Meaningful Text| E[Retain Semantic Content Node]
    C -->|No, Wrapper/Script/Style| F[Drop & Prune Token Overhead]
    D --> G[Compact Accessibility Map to LLM Agent]
    E --> G

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Features

• Token Efficiency: Reduces DOM footprint by up to 85% for multimodal/text agents.
• Discrete Target Mapping: Equips agents with deterministic target IDs (el_001, el_002) for clicks and keystrokes.
• Zero External Dependencies: Pure Python 3.9+ standard library.