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Tab Set History version history - 4 versions

Tab Set History by grad13

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Tab Set History version history - 4 versions

  • Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.

  • Latest version

    Version 1.2.2

    Released Feb 10, 2026 - 30.79 KB
    Works with firefox 142.0 and later

    Source code released under MIT License

    Download Firefox and get the extension
    Download file

  • Older versions

    Version 1.2.1

    Released Feb 10, 2026 - 32.81 KB
    Works with firefox 142.0 and later
    v1.2.1
    • Updated extension icon: title bar dots now use colored accents (red, blue, teal)
    • Added 128px icon size

    Source code released under MIT License

    Download file

  • Version 1.2.0

    Released Feb 10, 2026 - 28.62 KB
    Works with firefox 142.0 and later
    v1.2.0
    • New Timeline View: visualizes tab history as colored vertical lines with column-packed layout
    • 8 color presets for track lines to distinguish different tab columns
    • "Edges only" toggle: show favicons only at the start/end of each tab's range for a cleaner view
    • Improved snapshot deduplication: collapses duplicate tab sets caused by tab reloads or extension restarts
    • Smarter column packing: reuses columns when tabs have gaps in their presence, reducing horizontal width
    • Fixed change detection in List View (now properly detects tab close events, not just session count changes)

    Source code released under MIT License

    Download file

  • Version 1.1.0

    Released Feb 10, 2026 - 20.59 KB
    Works with firefox 142.0 and later
    v1.1.0
    - Fix: tab close events were missed when the background event page was suspended and restarted. Sessions now store tab IDs and the active session map is
    rebuilt from IndexedDB on wake.
    - Fix: URL redirects (e.g. x.com → x.com/) no longer create duplicate snapshots. URLs are normalized before comparison.
    - New icon: Browser Timeline design matching the monochrome theme.
    - Viewer auto-refreshes every 5 seconds with a circular sync timer indicator.

    Source code released under MIT License

    Download file