Omnibug is a B2B product built for marketing technologists and web developers.

Yes — Omnibug is free to use.

What platforms does Omnibug run on?

Omnibug runs on the web and embeddable surfaces.

Is Omnibug still active?

Unverified. Omnibug 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 Omnibug?

Similar projects tracked by PulseGate include QuickOWL, Lelp, and NoFeed.

Is Omnibug open source?

Omnibug has a public GitHub repository.

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Omnibug

omnibug.ioBrowser DevTools & extensions

Omnibug is a free browser extension that helps marketing technologists and developers validate, inspect, and debug the implementation of marketing technologies on websites. It supports multiple browsers and provides tools for tag validation and session export.

FreeMITWebEmbeddable

Visit omnibug.io

128stars

60forks

6features

2007since

Overview

6 features

In the Browser DevTools & extensions space, Omnibug takes a focused approach. It focuses on simplifying the process of validating and debugging MarTech implementations for marketers and developers. Omnibug is a B2B product aimed at marketing technologists and web developers. It is available for free. It runs on the web and embeddable surfaces.

Omnibug first shipped in 2007. Development happens publicly on GitHub with 128 stars. Key capabilities include tag validation, request inspection, and session export.

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

Tag validation
Request inspection
Session export
Custom notes
Filter/search tags
Multi-browser support

Built with & integrations

Hosting

Cloudflare

Connectors

chromewebhook

Runs on

BrowserEmbeddable

Detected from

Cloudflare: cf-ray header · cf-cache-status header

Trust & compliance

License

MIT

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierGitHub · ★ 128Store-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed28 Jun · 07:07 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about Omnibug

What is Omnibug?: Omnibug focuses on simplifying the process of validating and debugging MarTech implementations for marketers and developers. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Omnibug for?: Omnibug is a B2B product built for marketing technologists and web developers.
Is Omnibug free?: Yes — Omnibug is free to use.
What platforms does Omnibug run on?: Omnibug runs on the web and embeddable surfaces.
Is Omnibug still active?: Unverified. Omnibug 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 Omnibug?: Similar projects tracked by PulseGate include QuickOWL, Lelp, and NoFeed.QuickOWL Lelp NoFeed
When did Omnibug launch?: Omnibug first shipped in 2007.
Is Omnibug open source?: Omnibug has a public GitHub repository.

At a glance

Platforms: Web
Languages: English
Open source: Yes · ★ 128
License: MIT
Built for: marketing technologists and web developers
Model: B2B
Solves: Simplifying the process of validating and debugging MarTech implementations for marketers and developers.

Registered as

GitHub: MisterPhilip/omnibug
Firefox Add-ons: omnibug

Developer

Misterphilip

Community-driven

GitHub

Open source

View on GitHub

Stars: 128
Forks: 60
Open issues: 57
Last commit: 30 Jun 2025
Commits 90d: 0
Contributors: 24
Authorship: Community-driven
Default branch: master
Latest release: omnibug-2.1.0 · 3 Jan 2025

Live coverage

Identity confidence: Medium · 72.8
Indexed: 28 Jun 2026
Lifecycle: Unverified
Last seen: 28 Jun 2026

Identity audit (12)

Slug: omnibug-omnibug-io
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 28 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
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: 9 Jul 2026
Canonical URL: https://omnibug.io/

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