ContainerDock
ContainerDock is a Firefox extension for opening a custom URL or the current tab in every existing Firefox Multi-Account Container. It prevents duplicate tabs, focuses existing tabs, and works offline for multi-account workflows, testing, and security research.
Overview
6 featuresIn the Browser DevTools & extensions space, ContainerDock takes a focused approach. It focuses on opening the same URL across multiple isolated Firefox containers without repetitive manual tab creation. It is built as a consumer product for firefox users, developers, and security researchers using Multi-Account Containers. ContainerDock costs nothing to use. It runs on the web and embeddable surfaces.
Behind ContainerDock is prof, and it first shipped in 2026. Among its 6 catalogued features are Open URLs in containers, open active tab, and duplicate prevention. The interface is available in 32 languages, including Czech, German, and Greek.
Summary written by a language model from the project’s public pages.
- Open URLs in containers
- Open active tab
- Duplicate prevention
- Focus existing tabs
- Offline mode
- Dark mode
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about ContainerDock
- What does ContainerDock do?
- ContainerDock focuses on opening the same URL across multiple isolated Firefox containers without repetitive manual tab creation. It is catalogued under Browser DevTools & extensions on PulseGate.
- Who should use ContainerDock?
- ContainerDock is a consumer product built for firefox users, developers, and security researchers using Multi-Account Containers.
- Does ContainerDock have a free plan?
- Yes — ContainerDock is free to use.
- What platforms does ContainerDock run on?
- ContainerDock runs on the web and embeddable surfaces.
- Is ContainerDock still active?
- Unverified. ContainerDock 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 ContainerDock?
- Similar projects tracked by PulseGate include Open in All Containers, Container Opener, and Containerized.Open in All ContainersContainer OpenerContainerized
- Who develops ContainerDock?
- ContainerDock is developed by prof.
- How long has ContainerDock been around?
- ContainerDock first shipped in 2026.
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