Claude Code Extension Name Ideas

Extensions live or die by their slug. Pick a name that reads well in a marketplace listing and as an `npx` invocation.

4 of 36 names have an available domainLive trademark screening on top 8

Trademark screen (top names)

Checked live against USPTO, homepages, and web presence. Green = clear of obvious conflicts; amber = review; red = likely taken.

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ClaudeFluxchecking…ClaudeLumichecking…ClaudeVantagechecking…ClaudeAxiomchecking…ClaudeCovechecking…ClaudeSummitchecking…ClaudeEchochecking…ClaudeOrbitchecking…

36 brandable names · live availability

  • ClaudeFlux

    from $15.41
    .com.dev$15.io$30
    Register claudeflux.dev

  • ClaudeLumi

    from $11.87
    .com$12.dev$15.io$30
    Register claudelumi.com

  • ClaudeVantage

    .com.dev.io

    All 3 TLDs taken — try a variant.

  • ClaudeAxiom

    .com.dev.io

    All 3 TLDs taken — try a variant.

  • ClaudeCove

    .com.dev.io

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  • ClaudeSummit

    .com.dev.io

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  • ClaudeEcho

    .com.dev.io

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  • ClaudeOrbit

    .com.dev.io

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  • ClaudeMeridian

    .com.dev.io

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  • ClaudeNexus

    .com.dev.io

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  • ClaudePivot

    from $15.41
    .com.dev$15.io$30
    Register claudepivot.dev

  • ClaudePulse

    .com.dev.io

    All 3 TLDs taken — try a variant.

  • ClaudeLoop

    .com.dev.io

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  • ClaudeHalo

    .com.dev.io

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  • ClaudeDrift

    .com.dev.io

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  • ClaudeForge

    .com.dev.io

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  • ClaudeAtlas

    .com.dev.io

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  • ClaudeCatalyst

    .com.dev.io

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  • ClaudeDelta

    .com.dev.io

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  • ClaudeEmber

    .com.dev.io

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  • ClaudeFable

    .com.dev.io

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  • ClaudeGlyph

    .com.dev.io

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  • ClaudeIgnite

    .com.dev.io

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  • ClaudeJuno

    .com.dev.io

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  • ClaudeLoft

    .com.dev.io

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  • ClaudeNorth

    .com.dev.io

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  • ClaudeOnyx

    .com.dev.io

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  • ClaudeQuartz

    .com.dev.io

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  • ClaudeRipple

    .com.dev.io

    All 3 TLDs taken — try a variant.

  • ClaudeTangent

    .com.dev.io

    All 3 TLDs taken — try a variant.

  • FluxSkill

    .com.dev.io

    All 3 TLDs taken — try a variant.

  • LumiSkill

    .com.dev.io

    All 3 TLDs taken — try a variant.

  • VantageSkill

    .com.dev.io

    All 3 TLDs taken — try a variant.

  • AxiomSkill

    .com.dev.io

    All 3 TLDs taken — try a variant.

  • CoveSkill

    from $30.33
    .com.dev.io$30
    Register coveskill.io

  • SummitSkill

    .com.dev.io

    All 3 TLDs taken — try a variant.

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