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Generator Tracker
Run hours, fuel and maintenance log for your generator
Generator Tracker is a logbook for power generators. Tap Start/Stop and engine hours count themselves; enter the tank size to see fuel and runtime left, with litres per hour from your refills; set oil, filter and spark plug intervals by hours or days and see what's overdue on the home screen; monthly charts per generator. Offline-first, account optional, open source (MIT). Made in Ukraine for scheduled blackouts — useful for any backup, off-grid or job-site generator.
Hi Product Hunt 👋
I'm Yuri, a developer from Ukraine. With scheduled blackouts, a generator here is an everyday appliance — and the questions are always the same: how many hours has it run, when is the next oil change, how much fuel is left and how much does it burn per hour? Most people keep a paper notebook or nothing at all.
Generator Tracker answers those with as few taps as possible:
⚡ Start/Stop from the home screen — engine hours count themselves, several generators can run at once, Undo if you stopped by mistake
⛽ Fuel left and runtime estimate from the tank size; litres per hour from your refills
🔧 Maintenance by engine hours, days or both — overdue tasks show on the home screen
📊 Monthly charts per generator
🌙 Big buttons for the dark and a true black theme that saves battery during outages
🔒 Offline-first: everything stays on the phone; an account is optional and only syncs your own devices. Open source (MIT).
Editions: on iPhone/iPad it's free, with a small banner on two screens that a one-time purchase removes (no subscriptions). On Android there's the full paid app with no ads, and a free Lite version in closed testing — testers welcome: https://groups.google.com/g/gene...
Built with React Native/Expo and Firebase. I'd love your feedback: what would make it useful for your generator — at home, on a site or in a rental fleet?
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About Generator Tracker on Product Hunt
“Run hours, fuel and maintenance log for your generator”
Generator Tracker was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #375 on the daily leaderboard. Generator Tracker is a logbook for power generators. Tap Start/Stop and engine hours count themselves; enter the tank size to see fuel and runtime left, with litres per hour from your refills; set oil, filter and spark plug intervals by hours or days and see what's overdue on the home screen; monthly charts per generator. Offline-first, account optional, open source (MIT). Made in Ukraine for scheduled blackouts — useful for any backup, off-grid or job-site generator.
Generator Tracker was featured in Android (57.7k followers), iOS (111k followers), Productivity (663.8k followers) and GitHub (41.4k followers) on Product Hunt. Together, these topics include over 294.3k products, making this a competitive space to launch in.
Who hunted Generator Tracker?
Generator Tracker was hunted by Yuri Valigursky. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Yuri Valigursky