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VibeCalc
A premium theme-able calculator for students & engineers
VibeCalc is a premium utility calculator with 8+ interactive mascot themes, a semester CGPA tracker, matrix operations, complex solvers, and the official GATE virtual layout. 100% offline and optimized for tablets.
Hi Product Hunt!
I'm new in App Development. I built this app because I was tired of standard, boring pre-installed calculators that look dull and lack advanced tools for students and engineers.
VibeCalc is built with React Native, Expo, and Reanimated. During development, I focused heavily on styling and responsiveness:
• Stored all data (CGPA profiles, history) 100% locally and offline using AsyncStorage.
• Replaced native OS toggles with custom Pressable switches for cross-device visual consistency.
• Memoized button components with React.memo to ensure instant, lag-free key tappings.
• Crafted 8 custom themes (including Neumorphic, Jarvis AI, and Boba Cartoon) with animated reacting mascots.
I’d love to hear your feedback on the themes, layouts, and performance. Thank you for checking it out!
About VibeCalc on Product Hunt
“A premium theme-able calculator for students & engineers”
VibeCalc was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #68 on the daily leaderboard. VibeCalc is a premium utility calculator with 8+ interactive mascot themes, a semester CGPA tracker, matrix operations, complex solvers, and the official GATE virtual layout. 100% offline and optimized for tablets.
On the analytics side, VibeCalc competes within Android, Education and Developer Tools — topics that collectively have 651.6k followers on Product Hunt. The dashboard above tracks how VibeCalc performed against the three products that launched closest to it on the same day.
Who hunted VibeCalc?
VibeCalc was hunted by xAbhinav. 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.
For a complete overview of VibeCalc including community comment highlights and product details, visit the product overview.
xAbhinav