Project Kanban Task Board

Project Kanban Task Board is a focused offline tool for managing personal
projects with Kanban boards, task details, and simple progress tracking. It is
designed for freelancers, students, solo founders, and anyone who wants a
local project board without a workspace account.

Key features:
- Create multiple boards with custom columns.
- Add task cards with checklists, due dates, priorities, tags, and notes.
- Reorder cards or move them between columns.
- Filter by priority, tag, or due-date state.
- Archive completed work, search the archive, restore cards, or permanently
delete them.
- See board progress and overdue counts.
- Preview and export a board backup as JSON or CSV, then share it only when you
choose.

Your boards stay on your device. The app does not require an account, backend,
cloud sync, or remote database. Delete app-owned local data from Settings at any
time. Core board features remain available when an ad cannot load.