Tracked courses

This page reads your tracked IDs from localStorage, matches them in catalog.json, and keeps the list live while you remove items.

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    Auto-refresh
    off

    When enabled, the list re-syncs every 30 seconds and shows a subtle countdown.

    Safety
    Live updates

    Every remove action updates localStorage immediately and refreshes the UI without a reload.

    Privacy
    Local only

    Tracked courses are stored on your device. Use export/import to move data.

    Export tracked list
    Copy the JSON below or download it.
    This is a compact base64 payload for clipboard sharing.
    This is the JSON export. You can paste it into Import.
    Import tracked list
    Paste JSON export or compact payload. You can merge or replace.
    Accepted formats
    • • JSON: {"ids":["course-1","course-2"],"v":1,"ts":1700000000000}
    • • JSON array: ["course-1","course-2"]
    • • Compact: base64 string (generated by Export)
    Confirm
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    Privacy note
    Tracked courses are stored locally on your device.
    What’s stored: A list of course IDs (strings).
    Where: Your browser’s localStorage.
    How to remove: Use “Clear all” on this page or clear site data in your browser.