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ClawIndex

OpenClaw Skills & Use Case Index

ClawIndex is an ecosystem-driven index of OpenClaw skills and real-world use cases.

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Skills with output: PNG image

Browse skills that produce this output.

  • hand-drawn-diagrams - Create hand-drawn Excalidraw diagrams and wireframes
    excalidrawdiagramflowchartwireframe

    ★ 78 · Updated 2026-09-10

    Generates hand-drawn Excalidraw diagrams, flowcharts, and wireframes in JSON format, validates them, and opens hosted edit URLs.

    ⚙ Route diagram types from user intent⚙ Generate Excalidraw JSON diagram files⚙ Validate Excalidraw diagram file structure
  • audio-analyzer - Comprehensive audio analysis toolkit
    audio-analysisbpm-detectionkey-detectionspectrogram

    ★ 650 · Updated 2026-09-09

    Analyzes audio files to extract tempo, key, frequency, and loudness metrics, and generates visual charts.

    ⚙ Detect tempo and beats⚙ Detect musical key⚙ Analyze audio frequency content
  • lark-whiteboard - Lark Whiteboard Diagram Rendering
    Larkwhiteboardchartsdiagrams

    ★ 0 · Updated 2026-06-30

    Render architecture diagrams, flowcharts, mind maps, sequence diagrams, and other visual charts on Lark whiteboard

    ⚙ render diagram⚙ upload to Lark
  • lark-whiteboard - Lark Whiteboard Chart Drawing Tool
    diagramchartvisualizationwhiteboard

    ★ 2 · Updated 2026-06-30

    Draw architecture diagrams, flowcharts, mind maps, sequence diagrams, and other visual charts in Lark documents

    ⚙ generate JSON diagram⚙ render PNG image⚙ upload to whiteboard
  • lark-whiteboard - Lark Whiteboard Diagrams
    larkwhiteboarddiagramscharts

    ★ 2 · Updated 2026-06-30

    Create diagrams and charts on Lark Whiteboard via DSL or Mermaid syntax.

    ⚙ create diagrams⚙ draw charts⚙ generate architecture diagrams
  • lark-whiteboard - Lark Whiteboard Drawing Tool
    whiteboarddiagramchartvisualization

    ★ 68 · Updated 2026-06-30

    Draw charts, diagrams, and visualizations in Lark documents

    ⚙ draw diagrams⚙ render charts⚙ generate DSL
  • csv-data-visualizer - Create interactive CSV data visualizations
    data visualizationCSV analysischartsplotly

    ★ 22 · Updated 2026-06-15

    Create interactive charts, analyze data distributions, and generate dashboards for CSV files using Plotly

    ⚙ create histogram⚙ create box plot⚙ create scatter plot
  • file-converter - Multi-Format File Converter
    file conversiondata formatsCSVJSON

    ★ 1 · Updated 2026-03-21

    Convert files between data, document, and image formats

    ⚙ convert CSV to JSON⚙ convert JSON to CSV⚙ convert CSV to Excel
  • x402engine-web - Lightweight web scraping and screenshot service
    web scrapingscreenshotsearchcontent extraction

    ★ 1 · Updated 2026-03-20

    Provides lightweight web scraping and screenshots via x402engine through the Obul proxy

    ⚙ scrape URL to markdown⚙ capture screenshot⚙ search web