Vision Sandbox

Executes Python-based vision tasks to precisely analyze images and extract visual data.

61|11|Updated Feb 4, 2026
One-click install
npx skills add https://github.com/viralcode/openwhale --skill vision-sandbox
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Vision Sandbox
Source: https://github.com/viralcode/openwhale/tree/main/skills/vision-sandbox
Command: npx skills add https://github.com/viralcode/openwhale --skill vision-sandbox

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires google-genai, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill enables AI models to precisely analyze images by writing and executing Python code within a secure sandbox, overcoming the limitations of simple visual interpretation.

Core Features & Use Cases

  • Spatial Grounding: Precisely locate UI elements and extract their coordinates.
  • Visual Calculation: Perform mathematical operations or counts based on image content.
  • UI Auditing: Automatically check for layout issues, overlaps, and accessibility problems.
  • Use Case: Automatically extract the exact padding of a UI element from a screenshot to update CSS styles.

Quick Start

Use the vision-sandbox skill on the image 'sample/how-many-fingers.png' to count the fingers.

Frequently Asked Questions about Vision Sandbox

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I extract exact UI element coordinates from a screenshot for layout auditing?

Spatial grounding precisely locates UI elements and extracts their exact coordinates from screenshots by writing and executing Python code within a secure sandbox, automatically checking for layout overlaps and accessibility problems.

Can I use Python code execution to perform mathematical calculations based on image content?

Visual calculation performs mathematical operations and counts based on image content by leveraging a native Python code execution sandbox, enabling precise visual data verification directly from the provided image.

Does Gemini code execution require a specific Python environment to analyze images?

Gemini code execution requires a GEMINI_API_KEY and Python 3.11 or higher for execution, leveraging the secure sandbox to write and run Python code for precise image analysis and spatial reasoning tasks.

What is the best way to automatically extract CSS padding values from a UI screenshot?

Automatically extracting exact padding of a UI element from a screenshot to update CSS styles is achieved through agentic vision tasks, leveraging a secure Python code execution sandbox to solve spatial reasoning problems.

Why does standard AI visual interpretation fail for precise image analysis and spatial reasoning?

Standard visual interpretation fails precise image analysis due to a lack of executable logic, which is overcome by leveraging a native Python code execution sandbox to write and run code for accurate spatial grounding and visual data verification.