Chalk Labs
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Chalk Labs sets up agents like this inside real teams: connected to your tools, tested on your data, with a human in the loop where it matters.
Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/ignaciosua-screenshot-ui-analyzer
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: design
Reviews
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What's inside
- Skill name
screenshot-ui-analyzer- Description
- None
- License
- MIT
- Instructions
- 46 lines in SKILL.md · view on GitHub
Before installing
- Ships executable scripts
Agent Skills spec issues
- invalid YAML frontmatter: Nested mappings are not allowed in compact mappings at line 2, column 14:
- name: missing
- description: missing
Files (2)
- SKILL.md
- script.py
SKILL.md (first lines)
# Screenshot UI Analyzer
Takes a screenshot of the current screen, analyzes it using Google's Gemini Vision AI to detect UI elements (buttons, text fields, icons, menus, etc.), assigns bounding boxes, names, and descriptions, saves the data to a JSON file, and generates an annotated image with bounding boxes and labels.
## Usage
```bash
python ~/.copilot/skills/screenshot-ui-analyzer/script.py [--output-dir OUTPUT_DIR] [--model MODEL]
```
## Options
| Option | Description | Default |
|--------|-------------|---------|
| `--output-dir` | Directory to save the JSON and annotated image | Current directory |
| `--model` | Detection model ('gemini' for AI analysis, 'text' for OCR, 'hybrid' for Tesseract + LightOn refinement) | gemini |
## Output
JSON file with:
- `elements`: List of detected elements, each with `name`, `description`, `bbox` (x, y, width, height), `center` (x, y)
Annotated image file with bounding boxes drawn and names labeled.
## Requirements
- Set `GOOGLE_API_KEY` environment variable with your Google AI API key.
- Install dependencies: `pip install opencv-python pyautogui google-generativeai pillow`
## Examples
### Basic usage with Gemini AI
```bash
python ~/.copilot/skills/screenshot-ui-analyzer/script.py
```
### With custom output directory
```bash
python ~/.copilot/skills/screenshot-ui-analyzer/script.py --output-dir /path/to/output
```
### With hybrid model (Tesseract + LightOn)
```bash
python ~/.copilot/skills/screenshot-ui-analyzer/script.py --model hybrid
```From ignaciosua/copilot-skills-repo, MIT.
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Signals
- Stars
- 1
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Jan 23, 2026 (9 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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SkillDFreshness: D★ 1Claude Code +9 - 0.429score
whatsapp-agent
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Done for you
Rather not set it up yourself?
Chalk Labs scopes, builds and runs agents for your team: the task audit, the eval harness, the integrations and the weekly ops report. Fixed scope, priced before we start.
See how we build AI agents →Read the case studies
Chalk Labs is a two-founder AI and growth studio. We build AI agents, CRMs and MVPs for Web3 and AI companies, and have shipped 50+ product and token launches.
- launches shipped
- 50+
- launches shipped
- media placements
- 500+
- media placements
- founders on every account
- 2
- founders on every account
Press we've placed: Forbes · CoinDesk · Decrypt · Cointelegraph · The Block
Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.
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Cite this page
screenshot-ui-analyzer skill. Agent Mart. https://agentmart.dev/skills/ignaciosua-screenshot-ui-analyzer (last updated 2026-10-24)