What is History Master?

History Master focuses on managing and synchronizing browsing history across different browsers. It is catalogued under Browser DevTools & extensions on PulseGate.

Who should use History Master?

History Master is an open-source project built for people who use multiple web browsers.

What platforms does History Master run on?

History Master runs on the web and embeddable surfaces.

Is History Master still active?

Unverified. History Master 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.

Who develops History Master?

History Master is developed by jiacai2050.

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History Master

Name: History Master
Author: jiacai2050

github.comBrowser DevTools & extensions

History Master is an open-source Firefox and Chrome extension that visualizes browsing history and synchronizes it across different browsers. It helps users review and manage browsing activity from a unified browser-based interface.

Open SourceWebEmbeddable

Visit github.com

Overview

6 features

In the Browser DevTools & extensions space, History Master takes a focused approach. It focuses on managing and synchronizing browsing history across different browsers. History Master is an open-source project aimed at people who use multiple web browsers. History Master is open source under the Open Source license. History Master is available on the web and embeddable surfaces.

jiacai2050 builds and maintains History Master. Among its 6 catalogued features are history visualization, cross-browser sync, and browsing history search.

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

History visualization
Cross-browser sync
Browsing history search
History analytics
Firefox support
Chrome support

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

License

Open Source

Verified signals

HTTPSOpen SourceFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed8 Sept · 22:51 UTC
History Master verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about History Master

What is History Master?: History Master focuses on managing and synchronizing browsing history across different browsers. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use History Master?: History Master is an open-source project built for people who use multiple web browsers.
Does History Master have a free plan?: Yes — History Master is open source under the Open Source license and free to use.
What platforms does History Master run on?: History Master runs on the web and embeddable surfaces.
Is History Master still active?: Unverified. History Master 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.
Who develops History Master?: History Master is developed by jiacai2050.
Is History Master open source?: Yes — History Master is open source under the Open Source license.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
First seen: 8 Sept 2026
Built for: people who use multiple web browsers
Model: Open source
Solves: Managing and synchronizing browsing history across different browsers.

Registered as

Firefox Add-ons: history-master

Developer

jiacai2050

Index record

Indexed: 8 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 8 Sept 2026

Identity audit (13)

Slug: history-master-github-com
Lifecycle state recorded: 8 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 8 Sept 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: 8 Sept 2026
Canonical URL: https://github.com/jiacai2050/history-master

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