实用工具1 month ago
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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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
通过蒙特卡洛分析模拟退休计划，查看达成目标的概率。
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
Stud & Slab：免费的 DIY 家居计算器，包括木工、露台、混凝土和干墙等。
u/CaboWabo55 · Reddit
Built a DIY calculator site in a weekend — betting on "boring tools" over content After my last project (an AI debate platform) got rejected by AdSense for "low value content," I went the opposite direction: no content treadmill, no AI features, no backend. Just genuinely useful calculators. studandslab.com — 10 free calculators for woodworking and home projects (board feet, stair stringers, concrete, drywall). Everything runs client-side, so hosting is free and every visitor costs me $0.
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, fast online calculators, converters and practical daily tools. No signup required and your saved data stays in your browser.
@SudJourney · X
Hey Nikhil, I am building everyday tools website
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
用 470+ 个免费财务计算器计算抵押贷款、税收和退休。
@AfridiMunir · X
使用 Claude Code 工作流从终端发布 AI 生成的计划
@discorev · X
I've been working on - Using gpt-5.6-sol and Fable in Claude Code via CLIProxyAPI. I've found using these two together with Claude Code Workflows is a killer combination
告诉Caly你的优先事项,它会自动构建和调整你的周计划。
@Ijon_k4 · X
cursor for calendars
26个在线工具，用于处理文档、照片、发票、计算和个人事务。
@latent_node · X
AI Todo 用智能方式将目标分解为可行步骤，优化任务优先级。
AI Todo — 像很多程序员一样，我日常要兼顾工作任务、生活琐事、项目计划，时常感到事情多但漏掉的也不少。想用智能方式管理这些待办，但市面上的工具要么设计臃肿，要么 AI 能力很弱。于是我花了几周开发了 AI Todo，目标是: