Developer Tools1 month ago
MapGO - Online Mapping Services | GIS Data Software & Geospatial Mapping Platfor
Analyze and visualize geospatial data, calculate distances, and process bulk CSV files with online GIS mapping tools.
@JanasSebastian · X
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Analyze and visualize geospatial data, calculate distances, and process bulk CSV files with online GIS mapping tools.
@JanasSebastian · X
Interactive solver and visual guide for projectile motion problems.
@Quaxguy · 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!
Add countries to an interactive map to see how the Mercator projection distorts their shapes.
@DamianGuzierowi · X
Research every company. Score every applicant. Summarize every call. Bring a list, tell Everyn what you'd do with one row, and it runs the whole thing.
@everyn_ai · X
16 spaces. Zero guarantees. Take territory. Get seen. Hold it while you can.
@gavinelliott · X
Finding that some people cared about but not enough to make it viable, maybe
Free calculators for DIY home projects like woodworking, decks, concrete, and drywall.
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.
Calculates concrete needed for slabs, footings, driveways, and small construction projects in cubic yards, bags, or cubic meters.
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
Calculate bending marks and offsets for EMT electrical conduit in the field.
Free collection of 48 online calculators for finance, health, math, and everyday needs.
@avinashraj61815 · X
i vibe coded this week
Calculate mortgages, taxes, retirement, and more using 470+ free financial calculators.
@AfridiMunir · X