u/JianJi-Bazi-Creator · Reddit

I spent over 2,000 USD on AI tokens turning my childhood hobby (Chinese astrology) into a free web tool Hey everyone — I built www.jianji.uk/rd , a free Bazi (Four Pillars of Destiny) reading tool. Sharing it here as my first "real" side project. Quick backstory: I grew up fascinated by the Yi Jing and Chinese destiny studies. When I first started working, I used to cast charts for colleagues and friends — sometimes with uncanny accuracy. One time, using a classical method from the San Min

@tahabahrami · X

@AlexGiraffe031 · X

做了一个监控Tibo和实时预测codex什么时候重置的网站，Tibo我会一直视奸你...直到永远...

@gleam_energy · X

Gleam — an energy management tool that helps people understand, optimize, and save on electricity. Utility data, EVs, solar, batteries, and weather combine to answer questions like "Why did my bill go up?" or "Would switching rate plans save money?"

@sakibhasandev · X

Here's mine :)

ansheng_hu · Product Hunt

MomentSift Cull, enhance, and create better photos with AI

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🌛

@ErwanCodes · X

I created Helios Control entirely with Grok 4.5. From concept to code, the whole project was generated, structured, and built with AI. A real test to see how far vibe coding can go in 2026. Live app 👇 Thank @SpaceXAI & @cursor_ai !

mjkl7896 · HN

Velprium - Time Workspace

Sky Clock — 《光·遇》天空王国时间工具，集中显示游戏时间、每日重置与活动倒计时

@stanley_human · X

cosmogram · Product Hunt

www.cosmo-gram.com Astrology & AI