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Keepass Cat

github.comInfrastructure

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

Keepass Cat is a browser extension that connects KeePass password databases with Chrome and Firefox for password management and autofill. It is distributed as open-source software through a GitHub repository and browser extension listings.

Inferred · not functionally tested

Open SourceWebCLIEmbeddable
Keepass Cat preview
Visit github.com

Overview

6 features

Purpose: Managing and autofilling KeePass passwords in Chrome and Firefox.

Inferred · not functionally tested

Audience: KeePass users who want browser-based password autofill

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: unknown

Recorded constraints: pricing: open_source · license: Open Source · platforms: WEB, CLI · deployment: browser, cli, 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.

Keepass Cat sits in PulseGate's Browser DevTools & extensions category. Inferred · not functionally tested: It focuses on managing and autofilling KeePass passwords in Chrome and Firefox. Inferred · not functionally tested: It is built as an open-source project for keePass users who want browser-based password autofill. Basis unknown · not verified: The project is open source (Open Source). Basis unknown · not verified: It ships for the web, the command line, and embeddable surfaces.

Behind Keepass Cat is helloworldbugs, and it first shipped in 2026. Inferred · not functionally tested: Among its 6 catalogued features are password management, autofill, and chrome support.

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

Tasks: Inferred · not functionally tested

  • Password management
  • Autofill
  • Chrome support
  • Firefox support
  • KeePass integration
  • Browser extension

Topics: Inferred · not functionally tested

Tags
keepasspassword-managerbrowser-autofillchrome-extensionfirefox-extension

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserCLIEmbeddable

Trust & compliance

License
Open Source
Public signals
HTTPSOpen SourceFree tierStore listing found

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed14 Sep · 02:03 UTC
    Keepass Cat seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about Keepass Cat

What does Keepass Cat do?
Inferred · not functionally tested: Keepass Cat focuses on managing and autofilling KeePass passwords in Chrome and Firefox. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Keepass Cat for?
Inferred · not functionally tested: Keepass Cat is an open-source project built for keePass users who want browser-based password autofill.
Is Keepass Cat free?
Basis unknown · not verified: Yes — Keepass Cat is open source under the Open Source license and free to use.
What platforms does Keepass Cat run on?
Basis unknown · not verified: Keepass Cat runs on the web, the command line, and embeddable surfaces.
Is Keepass Cat still active?
PulseGate's liveness check found it on 14 Sep 2026.
What projects are similar to Keepass Cat?
Similar projects tracked by PulseGate include KeePassHttp-Connector, Tusk, and KeePassXC.KeePassHttp-ConnectorTuskKeePassXC
Who develops Keepass Cat?
Keepass Cat is developed by helloworldbugs.
How long has Keepass Cat been around?
Keepass Cat first shipped in 2026.

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