种植花园计算器 — 使用“种植花园价值计算器”来规划您的 Roblox 作物，应用金色和彩虹等突变，并在每次收获时增加您的 Sheckles。

taylormichellebf · V2EX

做了一个免费的 Concrete Calculator，帮 DIY 用户估算混凝土用量 最近做了一个英文站：The Concrete Calculator 地址： https://the-concrete-calculator.com 它主要解决一个很具体的问题：用户在做 patio 、shed base 、walkway 、slab 这类小型混凝土项目时，不知道该 买多少混凝土、多少袋，或者该订多少 cubic yards 。 目前支持： - Concrete Slab Calculator - Concrete Pad Calculator - Concrete Yard Calculator - Concrete Bag Calculator - waste factor - cubic yards / cubic feet / cubic meters - 简单材料成本估算 做这个站的原因是我发现很多英文混凝土计算器要么广告太重，要么结果不够直观。这个版本尽量把核心计算和 单

LORT Calculator — Stream 游戏 LORT 工具网站

u/Drakeharrison-99 · Reddit

I built a garden app that tells you what to *do* for each plant (not just ID it) — for my wife's garden My wife has a beautiful perennial garden and every plant wants something different — when to prune, feed, divide, or leave alone. Every plant app I tried just identified plants; none told her what to actually do, and when. So I built Garden Guru. You tell it your closest city + the variety you planted, and it generates a care schedule tuned to your USDA hardiness zone and that exact culti

Rust Calculator — Stream 游戏 Rust 工具网站

@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

@CoreToolLaxl · X

I'm building CoreToolLab, a free utility site with calculators for finance, health, education and everyday decisions. We're trying to make each tool genuinely useful rather than just another basic calculator.

Anime Fighting Simulator Calculator — Roblox Anime Fighting Simulator游戏工具

@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. ->

@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

Star Rupture Calculator — Stream 游戏 Star Rupture 工具网站

@WinkScope · X

Spending hours in writing estimates and then juggling between multiple apps to see the complete picture? We are here for you ;)