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Local Script Testing

ExtensionDeveloper Tools3 users
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Overview

Maintain a library of per-site URL redirects and HTML injections for local development. Switch them on per project, off the rest.

Assists with testing local embeds on third party sites (or just sites where you don't want to publish a change). Redirects source URLs for existing embedded scripts (e.g., to a development version of that script) or injects new code into pages (e.g., a local copy of a script or CSS file).

Details

  • Version
    1.0.0
  • Updated
    May 31, 2026
  • Offered by
    Five Mountains
  • Size
    22.92KiB
  • Languages
    English (United States)
  • Developer
    Five Mountains
    9401 5th Avenue Southwest Seattle, WA 98106 US
    Email
    hello@fivemountains.co
    Phone
    +1 206-953-5662
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
  • D-U-N-S
    120728735

Privacy

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  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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