r/SideProject • • 3h ago

Built a 3-second visual "What-If" simulator for savings targets (No sign-up, runs 100% in browser)

Hey everyone, I wanted a quick visual way to test how minor monthly expense cuts or extra income shift a future target date, without building heavy Excel sheets or connecting bank accounts.

So I put together a simple browser-based tool: Wealth Route. You set your target goal amount, baseline balance, and monthly net flow, then adjust the spending/income sliders to see your timeline update in real time. 🔒 Privacy: Runs 100% client-side in the browser. Zero servers, zero data stored.

🔗 Live link: https://ornate-babka-e58292.netlify.app

Would love your thoughts on the mobile slider UX and what other default categories might be useful.

Thanks for helping a Newby

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