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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 capability: use first-class functions

Browse skills that share this capability.

  • eich-language-fundamentals - Write JavaScript with Brendan Eich's Language Fundamentals
    JavaScriptProgrammingLanguage FundamentalsBrendan Eich

    ★ 0 · Updated 2026-03-09

    Write JavaScript code following the original language fundamentals envisioned by Brendan Eich

    ⚙ write JavaScript code⚙ use first-class functions⚙ implement prototypal inheritance