@manthornelabs · X

We make LinkedIn graphics for B2B founders

kalman03 · V2EX

分享一个免费强大的在线 Mermaid 绘图工具 Mermaid Live Editor （ https://mermaid-live-editor.com/ ） 免费强大的在线 Mermaid 绘图工具。无需安装，支持 33+ 种图表类型（流程图、时序图、架构图等）实时渲染，纯前端运行不上传代码，支持导出 PNG/SVG/PDF 格式。

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.

@byquantanum · X

druful_official · Product Hunt

Lagnesh App AI-powered Jyotish chat with personalized insights & charts.

@GoWithFlow2026 · X

上线了一个 AI 八字排盘 🔮 🔗 和"直接把生日扔给 ChatGPT"完全不同: 1️⃣ 事实不靠猜:排盘、干支关系、刑冲合会等,全部由确定性规则引擎计算——LLM 只负责把判定结果写成人话，编不了盘。 2️⃣ 指令手写:分析指令是我根据《子平真诠》并结合自身经历逐条手写的命理逻辑。 🎁 免费演示,无需注册,点开即看完整报告: 觉得准,再测自己的($1.99 起)。欢迎反馈!

u/muyenlee · Reddit

I built iYarrow — I Ching casting + Zi Wei Dou Shu natal charts, on an open-source divination engine Two divination tools in one app: I Ching — cast a hexagram for the actual decision in front of you. Free, no account needed. Zi Wei Dou Shu (紫微斗數) — a natal chart that gives the longer-range picture your hexagram sits inside. Free full chart, all 12 palaces computed instantly, tap any palace to read it. One $5.99 unlock covers an in-depth reading + the annual (流年) report. Stack: Next.js

javayhux · V2EX

名称：Open Graph 图片生成器 网址：[https://og.mkdollar.com]( https://og.mkdollar.com) 功能：内置 10+ Open Graph 图片模板，选择模板，配置参数，即可生成好看的 OG 图片，适用于文章配图、社媒帖 子封面等场景 价格：免费使用，免费下载 

@N0V4Dev · X

I found a tool called Next AI that links AI capabilities directly with diagrams. It lets you build and edit diagrams using natural language prompts instead of clicking around the canvas manually. It's a handy way to sketch out architecture when you don't want to drag every box yourself. The project is built on TypeScript with React 19 and Next.js. It supports multiple AI providers and even includes an MCP Server. This means you can use it with the Claude Code CLI to generate diagrams from your terminal. Deployment options are flexible too. You can run the tool locally with Docker or push it to Vercel and Cloudflare Workers. It supports multi provider setups so you can pick the backend that fits your workflow. #Nextjs #AI #Diagrams #TypeScript

@Kamphey · X

I made a database of 2,000 google sheets formulas that bring JOY to sheets. includes Star Wars, Lord of the Rings progress bars, and timers, and compasses too.

@mrdeathpl · X

@tumanov_io · X

combines astrology with AI. Get personalized astrological insights interpreted by an AI agent that might understand your patterns better than you do.