
Free Online Calculators for Finance, Health & Math | RealCalculators
Free collection of 48 online calculators for finance, health, math, and everyday needs.
@avinashraj61815 · X
i vibe coded this week
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10 projects

Free collection of 48 online calculators for finance, health, math, and everyday needs.
@avinashraj61815 · X
i vibe coded this week

The permanent pay-to-rank board for internet products. Start at $1, top up anytime, and let the lifetime total decide the order.
@uday_devops · X

The daily speech training app that makes you sharper every time you open your mouth. Practice 60-second daily prompts and get instant AI feedback on filler words, pacing (WPM), con
@dndharsh0 · X
Building a personal voice improvement app, It listens to your voice and helps you improve it. You practice for 1 minute a day, and get a detailed insight on how to improve.

69 free in-browser web tools for everyday tasks, small PDFs, remove BG, photo editing & code. 100% private — your files never leave your device.
@DevanshuRuhela · X

Estimate monthly payments for mortgages, auto loans, and personal loans with free calculators—no signup required.
@itskdubs_ · X

Daily questions game where you compare honest answers with friends, groups, and the world.
@checkmurmur · X

Flan helps young professionals and couples see their financial future — not just past spending. Visual projection-first budgeting, shared goals, and life-event planning. Available
@TheFlanApp · X
Indeed we are, trying to help the masses

Booking and membership software for yoga studios, gyms, and personal trainers with a free forever plan.
@Bilal_Developer · X
I finally launched my first SaaS. 😩🥳 Funny thing… This isn’t the first SaaS I’ve built. It’s the first one I actually had the courage to ship

Organize your family's critical documents, passwords, and bills with emergency instructions.
sbrown12 · HN
LastShelf – an emergency map of your family's documents bills& contacts

A shared music room for friends. Everyone hears the same track at the same second, one person holds the aux, and anyone can take it off them.
@theeasyway6 · X