Developer Tools3 days ago
under→the→hood · a ready→made explorer
Drag boxes to visualize how a Flexbox layout engine infers constraints.
drzivil · HN
Drag boxes around and watch a layout engine infer the Flexbox (no AI)
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Drag boxes to visualize how a Flexbox layout engine infers constraints.
drzivil · HN
Drag boxes around and watch a layout engine infer the Flexbox (no AI)
Create professional logo animations in a few clicks.
@RenderEmpire_ · X
Building Render Empire 🚀 A web-based SaaS platform for creating professional logo animations in just a few clicks. ✨ Get your first animation free:
Gallery and generator for AI-made photos and videos.
@steventrimon1 · X
I built this with Claude Code and Caffeine! Check out Only AI — the home for AI-made photos and videos
Explore an interactive cylindrical 3D gallery built with Three.js
@kurichans_1996 · X
Cylindrical gallery built with @threejs 🤖 Generated with Claude Code Opus 4.7 demo:
Convert text prompts into commercial-grade images and videos instantly.
AI Amazing — AI 图像/视频生产平台，面向创作者与团队
Generate a personalized astrological portrait from NASA astronomical data with AI astrology.
cosmogram · Product Hunt
www.cosmo-gram.com Astrology & AI
Convert Markdown text to visual knowledge cards with 30+ themes and PNG/SVG/PDF export.
md2card — MD2Card 在线工具，支持多主题，一键将 Markdown 拆分并生成知识卡片，支持 AI 魔幻卡片和长文智能拆分功能，可编辑，可导出 PNG/SVG/PDF，适合笔记分享与社媒传播
Generate tileable patterns and textures from text prompts or images, then preview, recolor, and export them.
Seamless Canvas — AI 无缝纹理生成器，通过文字描述或上传图像生成可平铺纹理 - [更多介绍](https://seamlesscanvas.com)
Benchmark AI models by having them animate a 3D banana plant's full lifecycle.
fran-mora · HN
I gave 5 AI coding agents one prompt: grow a banana plant through its whole life in three.js: sprout, leaves, flower, fruit, rot, then pups that restart the loop. It's deceptively simple and yet very hard to get right from procedural code: you have to write working three.js and understand how the plant is actually built; how it hangs, ages and decays. Get the biology wrong and the code renders something weird. These are agents, not bare models (Claude Code and Codex for now). They can use tools, including playwright to check their work and improve it.
Generate custom video overlays with AI from text descriptions; export as transparent WebM.
@rsaladocid · X
Generate unique video overlays with AI
Design mobile app interfaces with AI and export HTML, design tokens, and implementation code.
@9to5_Dad · X
Ai mobile app ui designer with taste
Browse curated Midjourney sref codes organized by style to generate consistent image aesthetics.
Midjourney Sref code 精选库 — 在 Midjourney 的 prompt 输入 `--sref xxx` ，可以固定生成某种特定风格的图片。这对很多人来说非常方便，不用写一堆效果词，只要记住几位数字就可以。但 `--sref xxx` 有大概 40 亿个，其中重复或者质量不佳的不在少数。因此做了一个网站把一些个人觉得不错的 sref code 收集起来并进行分类，方便新人或