
世界的形状 — 一个可玩的知识宇宙
Play with 67 interactive worlds simulating physics, biology, and astronomy.
@maker_jackie · X
我做了一个我自己会忍不住一直玩的网站 shape of world。 这是一个“可游玩的知识宇宙”:你可以改变地轴倾角,看四季怎样出现;把小行星砸向地球;拆开一头牛,找到吊龙和牛腱;还可以查看超酷炫的黑洞和太阳系。 现在有 67 个互动世界。免费、不用登录,打开就能玩。 👉
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Play with 67 interactive worlds simulating physics, biology, and astronomy.
@maker_jackie · X
我做了一个我自己会忍不住一直玩的网站 shape of world。 这是一个“可游玩的知识宇宙”:你可以改变地轴倾角,看四季怎样出现;把小行星砸向地球;拆开一头牛,找到吊龙和牛腱;还可以查看超酷炫的黑洞和太阳系。 现在有 67 个互动世界。免费、不用登录,打开就能玩。 👉

Apply custom styles to screenshots and export them as beautifully formatted images.
@prassami · X
- instantly turns your boring raw screenshots into beautiful images.

Vote on real-time polls and analyze results by demographic to see how opinions shift.
dgerken · HN
I rebuilt my 2000s polling site with an AI running the editorial desk

Upload your pitch deck to score investor-readiness and connect with 10+ accelerators.
@mehulshahca · X
1/ You already have a pitch deck. What’s next? I met Megan at @networkschool. She taught me vibe coding. 10 days later, I shipped a new startup venture: Humans of Network School #03 🧵

Observe geopolitical and geographical information on interactive maps
@oyoovi · X
做了一个地缘信息观察的网站,供大家免费使用: 首页基本要素综合

Explore animal taxonomy and evolution through an interactive Tree of Life.
@johncvillanueva · X
Last week, I received an email from @claudeai offering gift coupons allowing recipients to use Claude Code Pro (w/ Fable) for one week, free. I gave one to my 19-year old daughter, who has no coding background. This is what she built:

Ask questions about the world and see answers on a map with live geospatial data.
@agenticearth · X

AI platform that analyzes plant suitability and ecological risk for site-level decisions in Africa.
@apicorafrica · X
Yes please, Apicora helps people understand plant suitability, ecological risk, and site-level decisions using structured African plant intelligence.

Visualize the moon's appearance from any location and date with realistic 3D rendering including phase, libration, and observation angle.
timeblind · V2EX
那天的月亮 | 月相观测网站 最近做了一个 side project:Lunaria 。 选日期、时间,在 3D 线框地球仪上点一个地点,就能看到那一刻、那个位置真实可见的月亮 —— 不是随便一张月相图,而是带月相、明暗交界、天平动和本地观测倾斜角的 3D 渲染。 技术栈:React + Three.js + astronomy-engine ,时区用 tz-lookup 处理,光照按站心天文计算。 几个我觉得有意思的点: 北半球盈月右亮、亏月左亮,和肉眼看到的一致 「本地观测角度」默认开启,按你在该地实际仰望时的倾斜呈现 可以生成分享卡片,内置「你出生那天的月亮」「我们相遇那夜的月亮」这类文案 在线体验: https://kokoro-ele.github.io/Lunaria/ 源码: https://github.com/kokoro-ele/Lunaria 欢迎来玩🌛

Generate a personalized astrological portrait from NASA astronomical data with AI astrology.
cosmogram · Product Hunt
www.cosmo-gram.com Astrology & AI

Get AI-powered personalized palm reading analysis about love and career.
palm reading online — AI 看手相网站

Create predictions on any topic, trade with friends, and earn coins.
@FirasAtoui1 · X
Prediction Market on iMessage