Gridline Reserve

Gridline Reserve helps you prepare gear for informal American football meetups. Create a meetup, add friends, build an item list and assign responsible people so everyone knows what to bring.

The app works fully locally, without accounts, remote data or network calls. Your meetups, drafts, templates, history and settings stay on the device.

Use it to:
• create a new meetup with a name, optional date, place and note
• add friends and gear items
• set quantities, explanations and responsible people per item
• manually mark items as ready or still in preparation
• filter everything, unfinished items or items without a responsible person
• group the list by friends without rankings or scores
• see which items are packed, what remains and what still has no responsible person
• keep a completed meetup as a record
• save an item list as a reusable template
• search, copy, edit or delete previous meetups and templates

An empty kit is not considered ready. A responsible person also does not mean an item is already ready: readiness is always confirmed by hand. If the name or quantity of an already ready item changes, it returns to preparation so the list stays accurate.

On first use, you may see a short, skippable introduction. You can also add an editable example kit with ball, flags and cones whenever you want.

For completed meetups, you can optionally take one photo of the packed kit. The camera is only requested after you use the photo button, and the core features remain available without a photo.

Gridline Reserve is made for simple, practical preparation: no sports results, participant rankings, play drawings or distracting online features.