
FinExplained: 97 Free Money Calculators, No Signup
Access 97 free financial calculators for mortgages, retirement, taxes, and debt.
@finexplainedhq · X
The full gallery
Tech stack
12 projects

Access 97 free financial calculators for mortgages, retirement, taxes, and debt.
@finexplainedhq · X

Speak your expenses to log spending instantly without typing.
@smoothcode97 · X

Expense tracker with manual entry, fully private, no data sharing.
@codewzubair · X
ExpenseSumo is for anyone tired of budgeting apps that demand bank access. Manual entry, fully private, just a clear view of where your money goes:

Track budgets and calculate mortgages, loans, taxes, and savings easily
@darsh0891 · X
Meet CalcyFinance — the simple way to track your budgets, monitor spending, hand actually hit your savings goals without the headache. Stop guessing where your money goes. Try it out: 👍 #PersonalFinance #Budgeting #Fintech #buildinpublic

Collection of 125+ free calculators for finance, health, legal, real estate, and travel—no signup required.
@Arafat3599651 · X
Just launched 🧮 125+ free calculators — mortgage, BMI, debt payoff, compound interest, calories & more. No signup. No ads. Everything runs in your browser instantly. #buildinpublic #webdev #react

Retries failed Stripe charges and recovers subscriptions with automated dunning sequences.
@Holdfast_app · X

Store and sync files with end-to-end encryption that keeps them hidden from the server.
@vaultdesk · X

Connect your Amazon seller account to optimize listings and reduce ad spend.
@adeelimrani · X

Collection of 48 free online calculators for finance, health, math and everyday planning.
@avinashraj61815 · X
i vibe coded this week

Chore chart app that gamifies household tasks and tracks allowances for families.
@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

Automatically hide negative and sensational posts on Reddit, YouTube, X, and LinkedIn.
@zelvaio · X

A Stripe-based billing service handling hybrid pricing models, entitlements, and team management for SaaS.
@__orderandchaos · X