letsgogogo · V2EX

做了一个串珠子的工具，支持拼豆。 我做了一个在线串珠图案工具 Loomet 。 可以画图案、自动算珠子数量、导出 PDF 。也支持拼豆模式。 https://loomet.app

@deepnlp_contact · X

We are launching Craftsman Agent Studio & Store today on PH, which turns creative ideas -> Agentic Designs -> Connect to skilled craftsman -> Physical products. you like to checkout our launch?

ghosts_ · HN

I've been slowly adding some new free tools to Moxie Docs (partly for SEO, partly to illustrate some of our feature sets before any commitment) for some reason this mermaid editor one blew up on Google rankings so I figured I'd share in case people find it useful! We also have ADR, AGENTS.md, LLMs, and a few other free tools.

heliostatic · HN

A couple weeks ago we were on vacation with friends, and after the kids were asleep we played games -- mostly Qwirkle, which I had never played and am terrible at. I don't care about being terrible at games, so I made a web version to keep playing after vacation: build lines of tiles that share a color or a shape, 2-4 players (or add bots). I wanted it to be low friction, so there are no accounts. Your identity is an anonymous id in localStorage, and you can move it to another device by scanning a QR code or hitting a unique url. Start a game and text someone the link (game slugs are semi-memorable three word phrases), or "Play the computer" and you can play immediately against bots. Games are async-friendly with web push for turn notifications. The stack is one Node process on a small VM, Next.js + Socket.IO, no database. The server and the client use the same engine so moves validate optimistically, and the bots go through the same functions, so bot moves are always legal. State is

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@josephflaherty · X

by @golnik is the best vibe-coded software project I've seen, both in its aesthetics and the difficulty of its accomplishment. You can see the finished output of his work here:

@KalkiTheEnd2 · X

Check out what I just built with Lovable!

zhonglinxin · Product Hunt

MineArcane Turn ideas into playable Minecraft mods with AI

plutozc · V2EX

purupuru 抖动起来吧 部分图片区域抖动工具 二次元们 抖动起来吧 [purupuru maker]( https://purupuru-maker.com/) 二次元们 各位食用愉快😀 各种不同的抖动方式 优化了下手机端使用

leeswal · V2EX

整了个 Minecraft 圆形生成器，支持逐行搭建和材料统计 做了一个 Minecraft Circle Generator： https://minecraftcirclegen.com/ 输入圆形直径，就可以生成对应的方块蓝图，适合用来搭建圆形塔楼、竞技场、平台、房间地基和其他圆形建筑。目前支持： - 生成空心圆、实心圆和不同厚度的圆环 - 支持 3 ～ 512 格直径 - 实时显示方块总数 - 自动换算成多少组加多少个方块 - 显示每个方块的相对坐标 - 支持缩放和全屏查看 - 可以导出 PNG 蓝图 - 可以通过链接分享当前蓝图参数 - 自动区分奇数直径和偶数直径的中心位置 另外做了一个 Builder Mode 。 普通蓝图尺寸大了以后，很容易看错行或者数错方块。Builder Mode 可以按照顺序逐行高亮蓝图，标记已经完成的部分，刷新页面后也会保留搭建进度。 这个工具不会连接 Minecraft ，也不会自动放置方块，主要用途是生成可以直接照着搭建的二维方块蓝图。 大家有功能建议或者生成结果不准确的情况及时反馈哈。 https:

@madonna_matt · X

I vibe coded a little utility for myself, "Collage Studio" (because we definitely needed another collage builder) I turned screenshots into a promo video for fun. check it out: no sign up. no fees. photos never leave your device. 🛠️ stack: React 19 · TypeScript · Vite · Tailwind · Konva · Zustand · @vercel | built with Claude Code @claude, video by @hyperframes_, music + art AI-generated with @magnific_ai

u/Comfortable-Break-40 · Reddit

I spent a year building a DSA learning platform with 111 interactive visualizers. Would love feedback. A few years ago, I failed interviews at Google, Amazon, and Microsoft. The reason was simple: I could code, but I never properly understood Data Structures and Algorithms. I spent almost a year learning DSA after that. During that time, I realized I don't learn by memorizing. I learn by building. And I couldn't find a tool that taught DSA the way I wanted to learn it. So I