Other3 weeks ago
MapsMeasure — Measure Any Area on a Map for Free
Draw on satellite or street maps to measure land, lots, fields, and roofs. Get instant area, distance, and perimeter. Free, no sign-up.
@codenologia · X
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Draw on satellite or street maps to measure land, lots, fields, and roofs. Get instant area, distance, and perimeter. Free, no sign-up.
@codenologia · X
Every country on Earth is one tile. Sponsor yours with a link and a colour, and hold it until someone puts in more.
@NabeelHQ · X
drop your links and claim your country before its gone!
Calculate Palworld breeding combinations, find parent pairs, and plan optimal breeding routes.
Palworld Breeding Calculator — 帮助 Palworld 玩家查询 Pal 配种组合和规划繁殖路线
Use 100+ free online calculators for math, chemistry, physics, loans, health, and AI costs—no signup needed.
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
Free collection of 48 online calculators for finance, health, math, and everyday needs.
@avinashraj61815 · X
i vibe coded this week
Use free business calculators for profit margin, break-even, and tax analysis.
@BizCalcLab · X
Track Google Maps rankings street by street with separate mobile and desktop measurements.
u/Level_Ad_1832 · Reddit
I built a Google Maps rank tracker that compares mobile and desktop results street by street I built a Google Maps rank tracker that shows mobile vs desktop rankings street by street — looking for blunt feedback Google Maps rankings are much more local than most reports make them look. A business can rank #2 from one street and become almost invisible a few blocks away. Mobile and desktop results can also tell completely different stories. I kept seeing tools reduce all of this to a sin
Free and accurate online ruler to measure real objects on your screen in inches, cm, and mm. Calibrate easily for actual physical size to scale.
@krikera_ · X
Use free calculators for construction, 3D printing, materials, and development tasks.
@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
Play MathJump, a free online math runner game. Solve arithmetic, time each jump, and practise addition, subtraction, multiplication, and division.
barantt01 · V2EX
做了一个速算的小游戏，有空可以耍一耍 网页游戏 体验地址： https://mathjump.cc 游戏界面 
Calculate mortgages, taxes, retirement, and more using 470+ free financial calculators.
@AfridiMunir · X
Instant access to 305+ calculators for money, health, math, and everyday conversions.
@calculate_at · X