Frankenboard is a local-first task manager built with Kiro: one task dataset shown as three faces — a spreadsheet, a kanban board, and a calendar. Tasks 1–10 of the Kiro spec (including the design polish) were implemented through Kiro CLI; the app is live on GitHub Pages and all 83 unit/property tests pass in both UTC and Asia/Jakarta timezones. The end-to-end test task (task 11) is still open (Kiro hit its monthly request limit).