
Free Online Calculators for Finance, Health & Math | RealCalculators
RealCalculators 提供 48 个免费在线计算器,涵盖财务、健康、数学和日常需求。
@avinashraj61815 · X
i vibe coded this week
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21 projects

RealCalculators 提供 48 个免费在线计算器,涵盖财务、健康、数学和日常需求。
@avinashraj61815 · X
i vibe coded this week

计算加薪后的实际收入,应对福利悬崖。
@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

为印度HR团队设计的免费薪资计算器,支持EPF、ESI、PT和TDS等计算。
@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.

PaisaTools 免费印度金融计算工具,包括 SIP、EMI、FD、GST 计算器及实时汇率。
@paisatools · 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

用免费计算器估算抵押贷款、汽车贷款和个人贷款的月付款——无需注册
@itskdubs_ · X

家务表应用,游戏化家务任务并追踪家庭零用钱。
@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

计算应用栈何时超出AI、托管、数据库等免费层。
@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.