Utilities2 weeks ago
Free Online Calculators for Finance, Health & Math | RealCalculators
Collection of 48 free online calculators for finance, health, math and everyday planning.
@avinashraj61815 · X
i vibe coded this week
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Collection of 48 free online calculators for finance, health, math and everyday planning.
@avinashraj61815 · X
i vibe coded this week
Access 470+ financial calculators for mortgages, taxes, retirement, and more with instant results in 40+ currencies.
@AfridiMunir · X
Use 32+ free calculators for business metrics like profit margin, break-even, and self-employment taxes.
@BizCalcLab · X
Free AI-powered calculators for analyzing startup and marketing metrics.
@NAVNEET_CODES · X
Free AI, startup, and marketing calculators built for founders, marketers, students, and business professionals.
Select a crop to calculate its value, mutations, and trading profit.
growagarden-calculator — 页面精美、功能强大的 《Grow a Garden》 游戏交易 / 攻略工具，在疯狂圈粉 1600 万 + 玩家的 Roblox 神作《Grow a Garden》中，想靠“三秒算账”闯荡菜市？这就是 Grow a Garden Calculator 存在的意义：帮你秒算作物价值、预测突变收益，还附送一整套天气 / 交易 / 攻略工具，专治“不会算
![Grow a Garden Calculator Pet & Value Tool [August 2025] — screenshot](https://onesvibe.app/img/screenshots/growagardencalculator-quest.jpg?w=800&h=500&q=75)
Calculate pet values, mutations, and recipes for Roblox's Grow a Garden game.
Grow a Garden Calculator — 实时计算 Roblox 游戏中水果价值、变异倍率、好友增益等，帮助你快速优化收益！
Simulate your retirement with Monte Carlo analysis to see your probability of reaching your goals.
u/Negative-Ticket-9716 · Reddit
I open-sourced a free retirement planner with real Monte Carlo simulation (React + Supabase + edge functions) I built a free retirement planning tool that runs the analysis financial advisors charge $2,000+ for: a 10,000-trial Monte Carlo simulation over your savings, allocation, and withdrawal plan — probability of success instead of a single-point guess. It also models Social Security claiming ages, Roth conversions, and has a stress test that replays 2008, 1970s stagflation, and the Lost D
Pick two cryptocurrencies to see what price Coin A would have at Coin B's market cap.
@BananaFlipX · X
Our crypto market cap calculator. Check it out 👇🏼
Calculate stamp duty and property transfer taxes for UK, India, Australia, Singapore & Canada.
@SinghwalPreet · X
🚀 Just launched I built it to make tax calculations simple, fast, and free—without signups or unnecessary clutter. Waiting for feedback! 🔗 #BuildInPublic #IndieHackers #WebDevelopment #SEO #SideProject #Tax #Finance #NextJS
Generate branded QR codes with real-time analytics on scans, devices, and locations.
@codewithnovel · X
glad to know how much relevant my SaaS currently !
Quiz platform for kids (Grades 1-10) to practice and learn through interactive quizzes.
@lodha13 · X
Checkout below apps Hisabarabar (Play Store)
Free online generators and decision tools including Yes/No Generator, Random Picker, Spin the Wheel, and Word Counter.
@qt_nest · X