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DataLayer Lens

github.comInfrastructure

PulseGate's liveness check found it on 14 Oct 2026; it is registered on Firefox Add-ons and has been in the index since 13 Sep 2026. How this is checked

DataLayer Lens is an open-source browser extension for browsing and visualising dataLayer events on web pages. It helps developers and analytics implementers inspect event payloads during tracking and tag-debugging workflows.

Inferred · not functionally tested

Open SourceWebEmbeddable
DataLayer Lens preview
Visit github.com

Overview

6 features

Purpose: Inspecting and understanding browser dataLayer events without manually parsing page source or debugging code.

Inferred · not functionally tested

Audience: web developers and analytics implementers

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: open_source · license: Open Source · platforms: WEB · deployment: browser, embeddable

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: github.com · addons.mozilla.org. These links do not verify the individual claims.

DataLayer Lens is a Browser DevTools & extensions project. Inferred · not functionally tested: It focuses on inspecting and understanding browser dataLayer events without manually parsing page source or debugging code. Inferred · not functionally tested: DataLayer Lens is an open-source project aimed at web developers and analytics implementers. Basis unknown · not verified: The project is open source (Open Source). Basis unknown · not verified: DataLayer Lens is available on the web and embeddable surfaces.

It is developed by sizzlebits, and it first shipped in 2026. Inferred · not functionally tested: Key capabilities include event browsing, event visualisation, and payload inspection.

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

Tasks: Inferred · not functionally tested

  • Event browsing
  • Event visualisation
  • Payload inspection
  • DataLayer debugging
  • Chrome support
  • Firefox support

Topics: Inferred · not functionally tested

Tags
datalayer-debugginggoogle-tag-manageranalytics-eventsbrowser-extension

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserEmbeddable

Trust & compliance

License
Open Source
Public signals
HTTPSPrivacy PolicyOpen SourceFree tierStore listing found
Legal
Privacy Policy

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed13 Sep · 12:59 UTC
    DataLayer Lens seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about DataLayer Lens

What is DataLayer Lens?
Inferred · not functionally tested: DataLayer Lens focuses on inspecting and understanding browser dataLayer events without manually parsing page source or debugging code. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use DataLayer Lens?
Inferred · not functionally tested: DataLayer Lens is an open-source project built for web developers and analytics implementers.
Does DataLayer Lens have a free plan?
Basis unknown · not verified: Yes — DataLayer Lens is open source under the Open Source license and free to use.
What platforms does DataLayer Lens run on?
Basis unknown · not verified: DataLayer Lens runs on the web and embeddable surfaces.
Is DataLayer Lens still active?
PulseGate's liveness check found it on 14 Oct 2026.
Who makes DataLayer Lens?
DataLayer Lens is developed by sizzlebits.
When did DataLayer Lens launch?
DataLayer Lens first shipped in 2026.
Is DataLayer Lens open source?
Basis unknown · not verified: Yes — DataLayer Lens is open source under the Open Source license.

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