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calculate.at — 305+ Calculators, No Signup Required
Every calculator you'll ever need for money, health, math, and everyday conversions — worked examples included, nothing to sign up for.
@calculate_at · X
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Every calculator you'll ever need for money, health, math, and everyday conversions — worked examples included, nothing to sign up for.
@calculate_at · X
Free collection of 48 online calculators for finance, health, math, and everyday needs.
@avinashraj61815 · X
i vibe coded this week
Use 32+ free business calculators for profit margin, break-even, and tax analysis.
@BizCalcLab · X
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
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. ->
Enter your income, expenses, and assets to get a financial health grade and personalized improvement plan.
@grademyfinance · X
AI-powered team composition calculator for Dispatch game missions with 95%+ success rate.
Dispatch Calculator — Steam 上 Dispatch 这个游戏的计算器助手，帮助玩家针对不同任务进行分配人员信息。
Paste any AI agent skill or GitHub link and get a safety grade from A+ to F: prompt injection, data privacy, destructive actions, and what the skill is actually good for. 2 free ch
@Vexlo_ca · X
Building Vexlo: a free AI toolbox for small business owners. 100+ master prompts, skills, and workflows. Just shipped Skill Check, a free scanner that reads any AI agent skill file and grades it A+ to F for prompt injection and data leaks in 20 seconds.
Calculator to estimate crypto airdrop token values based on market cap and distribution parameters.
@baofuzailushang · X
有位大兄弟制作了一个计算variational积分价值的网站，使用起来很方便： 我以市值1.5B，总积分9.3M，空投25%来计算，每分的价值是40u，1000分就是40000u 我认为这是保守估计，如果8月份variational上线了swaps和api，数据会更好看，而且以var的格局来看，空投应该不止25%,可能30%以上！
Monitor your external attack surface, detect subdomain exposures, and map live CVEs automatically.
@tugayakin34 · X
ThreatPort is an all-in-one Cyber Threat Intelligence & Attack Surface Management platform
Estimate monthly payments for mortgages, auto loans, and personal loans with free calculators—no signup required.
@itskdubs_ · X
Calculate mortgages, taxes, retirement, and more using 470+ free financial calculators.
@AfridiMunir · X