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15 April 2026 Public

Kanban Board

Drag-and-drop task board that lives in one file

A fully-featured kanban board that runs entirely in the browser. No server, no account, no install — open the file and start organising. Cards persist in localStorage. Supports light and dark themes, card notes, JSON export/import, and drag-and-drop between columns.

Open demo Download .html
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Internal lab tools require sign-in and are visible only to team members with the matching access tags; public tools are open to anyone.