
Ten Billion Years - The Life of a Star
Explore the life cycle of a star in an interactive WebGL visualization.
@rotaercz · X
Built it for my son. 0 MRR but priceless to make a child happy.
The full gallery
Tech stack
29 projects

Explore the life cycle of a star in an interactive WebGL visualization.
@rotaercz · X
Built it for my son. 0 MRR but priceless to make a child happy.

Use free calculators and planners for Star Rupture game strategy and base optimization.
Star Rupture Calculator — Stream 游戏 Star Rupture 工具网站

Upload a selfie and get an AI video of yourself transformed into cinematic scenes for sharing.
@BuildWithxAI · X
Upload a selfie. Pick your scene. Get an AI-generated video of yourself transformed into another world - ready to share on TikTok in seconds. Available on Android & iOS

Calculate Honkai Star Rail gacha pity, pull probabilities, and star jade requirements.
HSR Warp Calculator — 《崩坏:星穹铁道》跃迁规划工具,计算保底进度、抽取概率和星琼需求

Chat with 20 AI spirit companions for tarot, zodiac, and I Ching divinations.
@chao63370781 · X
凌晨三点睡不着,焦虑到不知道找谁说话。 我做了一个叫「灵曦占星」的网站——20 位 AI 灵伴,塔罗、星座、八字、周易,随便挑一个投缘的聊聊。 不注册,不绑卡,先免费聊,聊得来再说。 ✨

Generate HD webtoons and comics from text stories with AI, with multiple art styles and 4K export options.
StarVeil AI - 星河入梦 — 使用AI生成连续漫画的网站

Explore divination readings including bazi charts, astrology, tarot, and I Ching.
@quantweb3 · X
最近做了一个命理占星的网站 刚做 有空提点意见和建议啊

Score your social media posts on 312 factors before publishing.
u/Otherwise_Goose5292 · Reddit
I built an AI that scores your social post on 312 factors before you publish — roast my roaster Two of us are creators who got tired of the post-and-pray cycle: hours on a post, hit publish, hope, mostly flop, never know why. We realized the difference between our good and bad posts was never luck — it was hook, CTA, timing, caption. Fixable things. So we built Synthiya: paste a draft, pick your platform, and it grades it 0–100 across 13 categories (312 factors) and tells you exactly what t

Analyze and rate facial attractiveness with AI using multi-dimensional beauty scoring.
FaceRatingAI — AI 颜值打分网站,包括不同维度评分、整体排名等

Turn any public post into a polished, shareable image for X, TikTok, YouTube, and Bluesky.
@larsbuilds · X
here's the link for the lazy ones :)

Enhance product photos and auto-generate SEO listings for e-commerce sellers.
mufugo · Product Hunt
EnhanSell AI premium studio photos & SEO listings for Shopify stores

Gateway for AI agents that prevents prompt injection, scans for secrets, and saves tokens.
benjamin_jorgensen1 · Product Hunt
Constellation Gate AI Prompt injection and token savings - #1 in benchmarks