Utilities2 months ago
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
The full gallery
Tech stack
21 projects
Free collection of 48 online calculators for finance, health, math, and everyday needs.
@avinashraj61815 · X
i vibe coded this week
Calculate how a raise affects your income after benefits cliffs.
@getpapi_ai · X
placed 3rd in the r/vibecoding vibejam 2026. It made me go viral in r/ohio It was my first ever jam entry, I'm also not a developer...or from Ohio. was planned, reviewed, shipped and currently managed by
Free payroll calculator for Indian HR teams, calculating EPF, ESI, PT, TDS, and salary breakdowns.
@TusharArora89 · X
A free LOP splitter, salary proration, and PF ECR file generator for Indian payroll teams. Built around my own day job in payroll. No login, no ads. Already getting real usage across 8+ countries.
Free Indian financial calculators for SIP, EMI, FD, GST, salary, HRA with financial health scoring and live currency/gold/crypto rates.
@paisatools · X
Free ESOP calculator to estimate startup equity value, dilution, vesting, and exit scenarios.
@SheshankSi60747 · X
Create professional invoices in seconds. Track your financial runway, manage clients, and visualize revenue trends. The #1 free financial toolkit for freelancers, contractors, and
@rohankewal · X
Estimate monthly payments for mortgages, auto loans, and personal loans with free calculators—no signup required.
@itskdubs_ · X
Chore chart app that gamifies household tasks and tracks family allowances.
@bendrumin · X
I built nights and weekends as a solo founder. 📱 130+ users worldwide, paying subscribers, zero churn 🤖 Built AI-native with Claude Code + Cursor (React/Supabase) My day job: PM owning 13 partner integrations at a wealthtech CRM, where I cut client onboarding from 4-6 weeks to 1-2. Now looking for my next thing: Integration/Platform PM or technical PM roles. DMs open 👇 #buildinpublic #ProductManagement #hiring #opentowork
Calculate how much you'll spend when your app stack exceeds free tier limits.
@K_dev001 · X
Vibe coding makes launching an app almost free. Running it is another story. I built to calculate your full AI + app stack costs and show which free tier breaks first. Sourced pricing. No signup. No guessing. ->
A leaderboard sorted by money. That's the whole algorithm. Pay more, rank higher.
@Klonoprince · X
Submit an online asset and get ranked on public leaderboards. One-time payment, $4 minimum per category, no subscription.
@HMKhan70 · X
have your own profile page and have your first deal from company or agency!
Ask across every earnings call at once and get the quotes back, with the speaker and the call behind each one. Figures come from a query, never from a model.
@serkanglatt · X
Curious about earnings calls? Fire away. Plans start at $24.99 a month. unlocks 250,000+ calls from 12,000+ companies across all 11 sectors, going back to 2020. Fresh calls get added within minutes of publication. Ask the questions an analyst would: growth, margins, guidance, sentiment. Put two companies head to head. Track one metric across quarters. The numbers are pulled straight from the transcripts. The quotes are sourced. And when the data has no answer, the AI tells you instead of guessing.