Laying out the streets…STEP 1 OF 3

RunJS · House #35,532

Redefine any site with your own CSS & JS

In the Quick developer utilities neighborhood (Developer). In town since 9 Oct 2026.

Nobody has claimed this house yet. Tablif records every new product and gives it a house; when its owner claims it, the lights go on.

Is this yours? Claim it

What Tablif read on RunJS's site

RunJS describes itself as: “RunJS”

Where it puts itself

Rules out “no ads”, “no remote script fetch” and “no tracking”.

  • Says it will not: no ads · no remote script fetch · no tracking
“Local-first by default—no ads, no tracking, no remote script fetch.”

Who it sells to

In 18 languages.

  • Languages: 18 languages
“Popup + Dashboard, Match patterns, import/export, 18 languages.”

How it runs

A web app. Runs locally and works offline. Distributed through the Chrome Web Store. Built with Google Analytics.

  • Kind: web
  • Runs where: on the device, offline
  • Distributed via: Chrome Web Store
  • Analytics: Google Analytics
“Popup + Dashboard, Match patterns, import/export, 18 languages.”
“Local-first by default—no ads, no tracking, no remote script fetch.”

What it works with

Names Chrome, Closure Library and 2 more on its pages.

  • Names: Chrome · Closure Library · Google · +1
“Chrome”
“Closure Library”

What it offers as proof

Live, no waitlist. Try it without signing up.

  • Instant signup: yes
  • Trial asks for: nothing
“…https://chromewebstore.google.com/detail/runjs/ojnklfecniapdcbficadmjdljogefooe”

Sources

Tablif read these pages, last on 9 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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