开发者工具1 month ago
MapGO - Online Mapping Services | GIS Data Software & Geospatial Mapping Platfor
用在线GIS地图工具分析和可视化地理空间数据、计算距离并处理批量CSV文件。
@JanasSebastian · X
完整作品展
技术栈
27 projects
用在线GIS地图工具分析和可视化地理空间数据、计算距离并处理批量CSV文件。
@JanasSebastian · X
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
从 AI 生成的图像中猜测位置和时间，测试地理知识。
TimeGuessr — 给你一张图片，让你猜测图片发生的时间和地点。我们把 Timeguessr 的玩法原封不动地搬了过来，只是把图库换成了另一批“假照片”——全部由 AI 生成的过去 50 年里可能发生的瞬间
查看 AI 生成内容的能源、碳排放和用水影响估算。
daniloedu · HN
Energy, carbon and water estimates for AI content, shown as ranges
追踪AI求解285道未发表数学研究问题的进展
@Elisroden · X
285 private research maths problems. January 2024: zero solved. GPT-6 Astra is at 267, and the unsolved share halves every 4.3 months. Same week: a Lean-verified blowup proof for 3D Euler, built with Claude and Codex. Follow the exponential progress on
帮助Palworld玩家查询Pal配种组合和规划繁殖路线
Palworld Breeding Calculator — 帮助 Palworld 玩家查询 Pal 配种组合和规划繁殖路线
在交互地图上添加国家，查看Mercator投影如何扭曲它们的形状。
@DamianGuzierowi · X
使用Apexa Pro的100+免费计算器进行数学、化学、物理和财务计算，无需注册。
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
输入尺寸计算混凝土用量(立方码、袋装、立方米)。用于露台、基础、车道等小型项目。
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
计算EMT电气导管的弯曲刻度、偏移和收缩值。
Highway Boards — 100 billboards queued along a 100 km 3D highway, starting at KM 0. Claim KM 0 and put your billboard in the most visible spot.
@HighwayBoards · X
I got on the 'outbid' hype train with I think it's a hell of a domain name.
Free, accurate online calculators and practical guides for finance, math, health, construction, engineering, and everyday life.
@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.