
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
完整作品展
技术栈
19 projects

Every calculator you'll ever need for money, health, math, and everyday conversions — worked examples included, nothing to sign up for.
@calculate_at · X

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

BizCalc:32+个免费商业计算器,用于计算利润率、损益平衡和自雇税费。
@BizCalcLab · X

为建筑、3D打印和材料估算提供免费在线计算器。
@rabeekit · X
🚀 Just launched RabeeKit! Free online calculators & generators: 🧱 Construction 🖨️ 3D Printing 👶 Name Generator 📄 Fake Data 🎨 Paint Calculator Fast. Free. No signup. 🌐 Feedback is welcome! 🚀 #buildinpublic #indiehackers #webdev

FreeFixo:125+ 免费计算器,涵盖金融、健康、法律、房产和旅游,无需注册。
@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

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. ->

输入收入、支出和资产获得财务健康评分及个性化改进计划。
@grademyfinance · X

为 Dispatch 游戏任务制作的 AI 队伍组建计算器,成功率 95% 以上。
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。

使用Apexa Pro的100+免费计算器进行数学、化学、物理和财务计算,无需注册。
u/averageChilean · Reddit
Built a free tool site to help my brother study — now has 100+ tools, would love feedback My brother's in high school and needed something more visual to study chemistry, physics, and math, so I used Claude to build him a simple site with interactive calculators and visualizers. I'm not a programmer or from a tech background, so without AI this wouldn't have happened, at least not this fast. It ended up helping him a lot more than I expected, so I kept expanding it, added a bunch of other

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.

估算Variational代币空投价值的计算器
@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!

监控外部攻击面、检测子域名暴露、自动映射 CVE 威胁。
@tugayakin34 · X
ThreatPort is an all-in-one Cyber Threat Intelligence & Attack Surface Management platform