The nimble Kanban board.
You can try nimbo here or grab a local copy from the releases page.
- Works offline, data stored in IndexedDB
- Search for board and cards instantly
- Keyboard shortcuts
- Light/dark theme
- Import/export data between browsers
- Import boards from Trello
- Archive and star boards
- Card checklist, description, due date, labels, and priority
- Markdown support for card descriptions
- Changes are synced between tabs
- Zen mode with time tracking
See more here.