排排戰

courtArranger (排排戰) is a local-first court rotation and match organizer for sports groups. It helps hosts manage shared venues, player rotations, and singles or doubles matches.

Use it for badminton, table tennis, tennis, pickleball, or any activity that needs participants assigned to courts or playing areas.

Key features • Create and manage multiple sessions or events • Organize players, groups, and ratings • Track multiple courts and their availability • Arrange singles and doubles matches • Favor balanced matches while giving priority to long-waiting players • Reduce repeated recent lineups while preserving fixed partners and play-together groups • Add session-local player tags, filter players by tag, and apply tags or rest status in bulk • Manage courts, active games, and match history • Announce matches with system text-to-speech • Export player lists • Light, dark, and system appearance modes

Privacy by design The app works in local-only mode and requires no account. Session, player, and match data stays on the device. The app contains no advertising, analytics, or cross-app tracking.

The interface is available in English and Traditional Chinese.