Marionette Inspector

Marionette Inspector

A devtool for Marionette

  • Marionette Inspector
  • Marionette Inspector
What is Marionette Inspector?
Marionette Inspector is a Chrome extension offering a range of powerful devtools for app exploration. It visualizes the view hierarchy with the UI tree and application activity provides a full history of actions. Beyond that, it allows developers to inspect view ui, events, listeners, properties, and model attributes. It also allows exploring radio channel events, requests, and commands, and carrying out application exploration with an inspector magnifying glass. Intelligent links enable easy jumping between the inspector elements and source panel.
By: Unknown
Users: 2,000+
Rating: 4.05 (40)
Version: 0.9.0 (Last updated: 2017-12-08)
Creation date: 2017-12-08
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
  • tabs
Size: 1.56M
Stats date:

Other platforms

Not available on Firefox
Not available on Edge
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The Marionette Inspector offers powerful tools for exploring applications.

Understand your App, without understanding all the code

  • Visualize the view hierarchy with the UI tree
  • Visualize application activity with a full history of actions
  • Inspect view ui, events, listeners, properties
  • Inspect model attributes, listeners, properties
  • Explore Radio channel events, requests, commands
  • Explore application with an inspector magnifying glass
  • Jump between the inspector elements and source panel with intelligent links

github: issues:
gitter: (Say hello)

User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
  • Useful for developing Marionette apps
  • Indispensable tool for Marionette devs
  • Makes traversing view tree easier
  • Helpful for new developers on-boarding
  • UI tab does not work
  • Does not work on V3
  • Does not work with 64-bit Chrome, only 32-bit
  • Broken by Chrome version 50
Most mentioned
  • Useful tool for Marionette developers
  • Issues with UI tab not working
  • Compatibility issues with V3
  • Does not work with 64-bit Chrome
Recent reviews
Works great but the UI tab doesn't work on my site. The UI does work when you go to
by Chris Tuncap (Chris) Chris Tuncap (Chris), 2019-04-18

It does not work in the UI tab. First I thought it was my code, but than I tested on and the UI part is not working
by Adrian Florescu Adrian Florescu, 2017-10-07

Not work with marionette greater than 3 version
View all user reviews
Risk impact

Marionette Inspector may not be safe to use and it requires some risky permissions. Exercise caution when installing this extension. Review carefully before installing.

Risk likelihood

Marionette Inspector has earned a fairly good reputation and likely can be trusted.

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Promo images
Marionette Inspector small promo image
Small promo image
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