Who is Scripts Runner for?

Scripts Runner is an open-source project built for firefox users and developers who create or test small JavaScript scripts.

What platforms does Scripts Runner run on?

Scripts Runner runs on the web and embeddable surfaces.

Is Scripts Runner still maintained?

Unverified. Scripts Runner has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Scripts Runner?

Similar projects tracked by PulseGate include Script Runner, Run JavaScript, and HTML Runner.

Who develops Scripts Runner?

Scripts Runner is developed by TrianguloY.

When did Scripts Runner launch?

Scripts Runner first shipped in 2019.

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Scripts Runner

Name: Scripts Runner
Author: TrianguloY

github.comBrowser DevTools & extensions

Scripts Runner is an open-source Firefox extension for creating, editing, testing, and running small JavaScript scripts. It extends bookmarklet workflows with quick editing and support for executing scripts inside iframes.

Open SourceWebEmbeddable

Visit github.com

1alternative

6features

2019since

Overview

6 features

In the Browser DevTools & extensions space, Scripts Runner takes a focused approach. It focuses on creating and testing small JavaScript scripts quickly without repeatedly editing bookmarklets. It is built as an open-source project for firefox users and developers who create or test small JavaScript scripts. Scripts Runner is open source under the Open Source license. It ships for the web and embeddable surfaces.

Behind Scripts Runner is TrianguloY, and it first shipped in 2019. Key capabilities include script creation, script editing, and script testing.

Summary written by a language model from the project’s public pages.

Script creation
Script editing
Script testing
Script execution
Bookmarklet support
Iframe execution

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

License

Open Source

Verified signals

HTTPSPrivacy Policy Terms of ServiceOpen SourceFree tierStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed13 Sep · 06:24 UTC
Scripts runner verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Scripts Runner

What does Scripts Runner do?: Scripts Runner focuses on creating and testing small JavaScript scripts quickly without repeatedly editing bookmarklets. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Scripts Runner for?: Scripts Runner is an open-source project built for firefox users and developers who create or test small JavaScript scripts.
Does Scripts Runner have a free plan?: Yes — Scripts Runner is open source under the Open Source license and free to use.
What platforms does Scripts Runner run on?: Scripts Runner runs on the web and embeddable surfaces.
Is Scripts Runner still maintained?: Unverified. Scripts Runner has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Scripts Runner?: Similar projects tracked by PulseGate include Script Runner, Run JavaScript, and HTML Runner.Script Runner Run JavaScript HTML Runner
Who develops Scripts Runner?: Scripts Runner is developed by TrianguloY.
When did Scripts Runner launch?: Scripts Runner first shipped in 2019.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
First seen: 13 Sep 2026
Built for: Firefox users and developers who create or test small JavaScript scripts
Model: Open source
Solves: Creating and testing small JavaScript scripts quickly without repeatedly editing bookmarklets.

Registered as

Firefox Add-ons: scripts-runner

Developer

TrianguloY

Index record

Indexed: 13 Sep 2026
Lifecycle: Alive
First seen: Sep 2026
Last seen: 13 Sep 2026

Identity audit (13)

Slug: scripts-runner-github-com
Lifecycle state recorded: 13 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 13 Sep 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 13 Sep 2026
Canonical URL: https://github.com/TrianguloY/Scripts-Runner---Firefox-extension

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