CLAP vs VST3 — Plugin Format Decision Tree

    1

    Technical decision engine for choosing between CLAP and VST3 audio plugin formats based on DSP and host needs.

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    Works with the AI tools you already use

    Claude CodeClaude CodeCursorCursorCodex CLICodex CLIMuseMuseDotsDots+22 more

    CLAP vs VST3 — Plugin Format Decision Tree

    Example session with this skill installed

    I'm building a polyphonic MPE synth for a modern FOSS audience using Rust. Should I go with VST3 or CLAP?

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    • Compiled the clap vs vst3

    DECISION: CLAP
    RATIONALE: CLAP is the first-class choice for Rust/nih-plug stacks and handles MPE/poly-modulation far more cleanly than VST3.
    NEXT STEP: Scaffold the project using nih-plug and the CLAP-host-extensions crate.

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    About this skill

    Lock your plugin format before writing one line of C++. A 5-branch decision tree (legacy host coverage -> poly-modulation -> FOSS/Rust stack -> commercial reach -> default) that outputs a decided format, a one-line rationale, and the concrete next scaffolding step. Covers the CLAP (MIT) vs VST3 (Steinberg proprietary) SDK license difference and when to ship CLAP+VST3 in parallel. Free entry point — pairs with the paid plugin-engineering and DSP-verification skills.

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    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
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