Hey Product Hunt community! 👋 I’m Mohammed, founder of Oncilla OS. While observing front-desk workflows at local training centers, language academies, and private institutes, I noticed receptionists constantly struggle with two extremes: slow cloud platforms that freeze when Wi-Fi drops, and fragile, messy spreadsheets. We built Oncilla OS to give training centers a fast, local, and reliable management operating system: • 100% Offline Speed: Runs natively with zero lag and instant response times. • Complete Reception Control: Track student cohorts, manage attendance, and log balances in seconds. • Instant Invoicing: Generate clean, branded PDF receipts and tuition statements with zero delay. • Data Privacy: Financial ledgers and student records remain 100% on the local computer. • Lifetime Value: A one-time purchase without recurring monthly SaaS fees. You can grab the free demo to test it out directly on your system: https://oncilla.space Would love to hear your feedback on the UX, local-first workflow, and overall desktop performance!

Oncilla OS

Fast, offline-first management OS for training centers

Fast, offline-first management OS for training centers