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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: JPG image

Browse skills that produce this output.

  • 公众号封面生成器 - Generate 3D illustrated WeChat article covers
    WeChat coversimage generation3D illustrationHTML rendering

    ★ 282 · Updated 2026-10-12

    Generates 21:9 WeChat article covers from a theme and title, with a 3D illustration background, HTML text layers, and optional PNG or JPG output.

    ⚙ Generate illustration backgrounds⚙ Overlay HTML text layers⚙ Create 21:9 HTML covers
  • 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