SummerOS
One-time purchase. Yours forever.
Direct, no marketplace fee. A matching mini-planner is offered at checkout. Also on Etsy.
- Single offline HTML file
- No subscription, no account
- Laptop, iPhone & Android
- Your data stays on your device
Summer is short and the calendar fills fast. SummerOS keeps the whole season in one private app on your laptop and phone. Every trip with destination, dates, transport, lodging, travelers, and a per-trip budget.
Six summer budget categories - flights, lodging, food, activities, gas, souvenirs - planned vs spent live. A family bucket list with priority, target month, notes, and the joy of checking each one off. Four packing checklists - adults, kids, beach gear, road trip - tap to check off as you pack.
A weekly kids schedule for camps, swim, library, soccer practice, plus screen-time rules with weekday and weekend caps. A light summer dinner planner and a chore rotation that ties to screen-time bonuses. Built-in road-trip games library and easy summer dinner ideas.
The Dashboard rolls everything up - days to next trip, bucket-list progress, budget remaining, weekly reminders for sunscreen, hydration, and weather. No monthly subscription. No app for trips and another for packing and another for kids. One file, all devices, the whole summer.
WHAT'S INCLUDED
- Dashboard - days to next trip, bucket-list progress, budget remaining, weekly reminders (sunscreen, hydration, weather, screen-time defaults)
- Trips - destination, dates, transport, lodging, travelers, per-trip budget, notes. Six summer budget categories: flights, lodging, food, activities, gas, souvenirs. Planned vs spent
- Bucket List - beaches, BBQs, parks, family reunions, festivals, hikes, road trips, pool days. Category, priority, target month, notes, completion bar
- Packing - four lists (adults, kids, beach gear, road trip). Tap-to-check items, X/Y completion per list. Sunscreen, hats, water bottles, sand toys, audio queue
- Kids Schedule - day-by-day weekly schedule for camps, swim, library hour, soccer. Screen-time rules (weekday max, weekend max, no-screens-before time). Road-trip games library
- Meals & Chores - day-by-day light summer dinner planner. Chore rotation per kid, frequency, completion. Easy summer dinner ideas list built in
- Settings - profile (name, family size, total budget, season label, currency). Export and import JSON, load demo data, clear all
100% PRIVATE AND OFFLINE
All data stays on your device. No server, no cloud, no account. Works completely offline.
WORKS ON ALL DEVICES
Open on laptop, add to home screen on iPhone (Safari) or Android (Chrome) as an app. One file, all devices.
INSTANT DOWNLOAD
Download once, use forever. No subscription, no renewal, no expiry.
PERFECT FOR
- Parents and families who want one private offline app for the whole summer instead of six separate trackers
- Couples and retirees planning road trips, beach weeks, and family reunions on a real budget
- Busy moms and dads who want a single place for trips, packing, kids schedule, and meals
- Students on summer break and college kids using June-August to plan trips and side projects
- Anyone tired of paying a monthly planner subscription for what should be a one-time purchase
Questions? Message us on Etsy - we reply within 24 hours.
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