
Useful Atlas: Free Browser Tools and AI Calculators
Use fast calculators and browser-local utilities for AI costs, local hardware, automation, website planning, and everyday decisions.
@Erko95261453 · X
完整作品展
技术栈
60 projects

Use fast calculators and browser-local utilities for AI costs, local hardware, automation, website planning, and everyday decisions.
@Erko95261453 · X

用 470+ 个免费财务计算器计算抵押贷款、税收和退休。
@AfridiMunir · X

SaaS定价建模和代币成本计算,支持30+种货币的利润分析。
@HelloCalcaas · X

包含标准、科学、单位、货币、BMI、年龄、EMI、小费和百分比的一体化计算器。
@yraviraj1 · X
Check out what I just built with Lovable!

用免费计算器和付费方案规划股权、税务及净资产增长。
charleswcho · HN
Continuum – Financial simulations for DIY multimillionaires

对比LLM API价格,轻松计算月度使用成本。
u/ahmedk2002 · Reddit
I built a real-time LLM API pricing comparator — because I was tired of not knowing the actual cost difference between models I use LLMs daily at work and kept running into the same frustration: provider pricing pages give you raw numbers per million tokens, but no way to understand what that actually means for your specific use case. Is GPT-4o really that much more expensive than Claude Sonnet for 10k requests per day? What about DeepSeek vs Gemini Flash for high-volume summarization? I

计算抵押贷款、贷款、税款和储蓄的在线计算器
@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

根据橱柜尺寸生成切割清单和材料清单。
@BradleyBeachMO · X
CabinetCalc converts finished cabinet sizes into production-ready cut lists instantly.

免费在线计算多国印花税和房产转让税,覆盖英国、印度、澳大利亚、新加坡和加拿大。
@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

在浏览器中计算圆周率,查找你的生日在其中的位置。
loveleyla2013 · V2EX
在线求 π 任意位的小工具,可以查到你的生日在 π 的多少位 ## 网页: https://roy2100.github.io/pi-calculator - 纯本地计算,用的 GMP 的 wasm 版本 - 如果你在网站上计算 PI 的 10000 位,理论上可以找到你的 4 位数生日 - 如果你在网站上计算 PI 的 1,000,000 位,理论上可以找到你的 6 位数生日 - 有兴趣的可以试试,还可以测试你的 CPU 单核性能 <img src="https://i.imgur.com/O9fTtni.jpeg" hight="200"></img>

Rust游戏玩家用的计算器和规划工具,适合游戏进程中快速查阅。
Rust Calculator — Stream 游戏 Rust 工具网站

为任何车型计算购车的真实拥有成本。
@380sintgood · X
heyy, im building an AutoCost - a tool that helps people see the real cost of owning a car before they buy it. It calculates yearly/monthly ownership costs for a specific car + engine, and includes an AI mechanic for common issues and pre-buy checks.