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60 projects


Drop or spit objects and measure the fall height using real physics simulation.
u/daboehla · Reddit
I built a web app that measures how high you can spit (or drop anything) using real physics Hey 👋 I made a silly web app called Spuckometer: you drop or spit something, tap to time the fall, and it calculates the height — using a real physics sim with air resistance, so a spit blob gives a different result than a stone. It's a PWA, vanilla JS, no framework, no sign-up. Built it mostly for fun (and to play with the drag physics). There's a mascot named Klaus whose eyes follow your cursor 👀

Create comic strips by typing descriptions with automatic character placement and dialogue bubbles.
ChrisPirillo · HN
I rebuilt Microsoft Comic Chat's layout engine in one HTML file

Generate graffiti characters with custom styles and colors, then browse the gallery.
@CHRISFOX1330969 · X
Check out what I just built with Lovable!

An interactive gallery of 32 emotion ball expressions with real-time SVG rendering and AI emotion matching.
sam70361 · GitHub
emotion-ball Emotion Ball 是一套面向 AI 助手的表情引擎:32 种状态表情全部由纯 SVG 与原生 JavaScript 实时驱动,零框架、零图片资源。AI 侧只需输出一个 emotionId,小球即可切换到对应表情,可直接用作聊天机器人、桌面宠物、悬浮助手的情绪表达层。

A new Flutter project.
@nocturnefit · X
Follow me guys and join new social media platform

Wager digital assets in fast, skill-based typing matches. Real-time competition and onchain rewards turn every keystroke into a spectator-ready earning experience.
@weston_union · X

Create AI-generated tattoo designs, convert photos to tattoos, and preview placements virtually.
mesbbs · V2EX
做了一个 AI 纹身生成与在线试纹身的工具 TattooIdeas.app,求产品体验反馈 最近我又 VibeCoding 了一个新产品,主要是给想纹身的人提供意见的。叫 **TattooIdeas.app**: [https://tattooideas.app/]( https://tattooideas.app/) 一句话介绍:TattooIdeas.app 是一个运行在浏览器里的 AI 纹身设计与前期规划工具,提供 AI 纹身生成、纹身字体预览、图片转纹身、纹身转印线稿、旧纹身遮盖构思、虚拟试戴和纹身灵感图库等功能。 目前产品界面以英文为主,主要面向海外用户。这次发到 V2EX ,是想听听大家对产品定位、工具组合和完整操作链路的真实意见。 这个工具不是不能代替真实的纹身师设计,只是在纹身之前让我们提前做一些准备工作,把我们的想法通过 AI 提前来实现,从而能够更好的与纹身师沟通。 
A 90s pixel arcade slot machine that generates random creative design briefs. Pull the lever.
@Gazalisapuzzle · X
BriefPot — a creative block ender for designers. Get random design briefs when you’re staring at a blank canvas with no idea what to make. And if you’re bored between projects, there are mini-games too. Pull the lever. Get a brief. Start designing. 🎰

Create drawing prompts with AI images and timed challenges at various difficulty levels.
haowen8098 · V2EX
做了一个随机绘画题目生成器 它可以根据绘画类型、难度和挑战时间生成题目,还提供倒计时和可选的 AI 参考图: https://www.drawingpromptgenerator.com/ 目前还是早期版本

Generate interactive 3D worlds in seconds with text and photos using AI for games, research, and robotics.
ai world generator — 用文本和照片生成自然风光视频的 AI 工具网站

Create and preview your tattoo before you ink. Explore realistic body placement, clean artwork, and stencil linework to review with your tattoo artist.
Irving853 · V2EX
我的产品陷入绝望 先容许我花 2 分钟介绍一下产品背景吧。 今年年初,我在 Toolify 收入榜尾部看到一个 AI 纹身生成产品。看到真的有人付费,当时我觉得这个需求应该是存在的,而且产品门槛看起来也不高,我应该也能做。 于是说做就做,持续做了半年,就有了现在的 [InkStudio.ai]( https://inkstudio.ai)。 我前后看了几十款竞品,发现它们大多都是同一种模式:输入提示词,生成一张纹身图案。 我把主要目标用户定成了第一次纹身的人。 按照正常的纹身流程,用户需要先在线下和纹身师沟通想法,然后由纹身师设计,确认后再真正纹到身上。这个过程一旦开始逐步推进,留给用户后悔的余地就越来越少。 我也去 Reddit 做了一些调研,发现不少人都在吐槽类似的问题: 和纹身师沟通并不顺畅,拿到的设计不满意,不知道还要不要去纹;有的人到了纹身店,发现效果和预期不一样,也不知道该怎么提意见,甚至不敢提。最后纹到了自己身上,又开始后悔。 我的产品一开始也只是根据提示词生成纹身图案。 但随着调研越做越多,我对用户需求的理解也一直在