@zoxilsi · X

u/CaboWabo55 · Reddit

Built a DIY calculator site in a weekend — betting on "boring tools" over content After my last project (an AI debate platform) got rejected by AdSense for "low value content," I went the opposite direction: no content treadmill, no AI features, no backend. Just genuinely useful calculators. studandslab.com — 10 free calculators for woodworking and home projects (board feet, stair stringers, concrete, drywall). Everything runs client-side, so hosting is free and every visitor costs me $0.

BaziCalculator.ai — 免费在线八字排盘与解读工具，输入出生日期、时间和城市即可生成四柱、日主、五行与十年大运；按出生地真太阳时校正，时辰不详也可生成三柱命盘，无需注册

在线眼型测试 — AI 眼型分析

ShawnHacks · V2EX

做了一个免费的在线 Grid Maker，给画画/临摹用的 最近做了个小工具：[Art Grid Maker]( https://artgridmaker.com/) 主要是给画画、临摹的时候给参考图片加网格。上传图片后可以调整行列数、颜色、线宽、透明度等，然后导出 PNG / JPG / PDF 。 图片处理都在浏览器本地完成，不会上传服务器。 除了 Grid Maker ，还顺手做了一些绘画相关的小工具，比如比例计算、可打印网格、透视网格、Worksheet Maker 等。 目前还在持续完善中，欢迎大家体验，有任何建议或者发现 bug 都可以告诉我 🙏 [https://artgridmaker.com/]( https://artgridmaker.com/)

@IbehOmodolor · X

Flux AI Image Generator — 文生图网站，基于 fluxai 包含 prompt 翻译优化功能（开源）

cosmogram · Product Hunt

www.cosmo-gram.com Astrology & AI

@Laxman101058405 · X

A few days ago I needed to measure something from a photo. Instead of searching for the perfect tool, I thought: "Why not build it?" So over the next 2 days, I built a Photo Measurement Tool using Cursor. If you try it, I'd love to know what you think.

u/raidenblackout · Reddit

I spent 6 months building my AI platform and 0 days marketing it. Trying to fix that now So I've been building Nodal ( https://app.asknodal.com ) for about 3 months now. Basically it's a Pinterest-like app for AI-generated images. And the neat part is you top up one credit balance and can use it to generate from multiple platforms like Nano Banana, ByteDance, Flux, etc. So for the last 3 months I have been working on feature after feature, refactoring, trashing some features, and then build

Image to Image AI — 基于 AI 的图片修改和重绘工具

FaceRatingAI — AI 颜值打分网站，包括不同维度评分、整体排名等