mhmt_dmr · HN

MCP Gateway – Turn existing APIs and databases into MCP servers

@fortsignal1 · X

@VeganVegan75738 · X

做了一个免费的 JSON 格式化工具。 支持： ✅ JSON 格式化 ✅ JSON 校验 ✅ 在线使用 ✅ 无需安装，数据不上传 开发者日常调试 JSON 可以直接用： #开发者 #前端开发 #工具

@hafizzeeshan619 · X

built my toddler an italian learning app in 1-2 hours with claude code + fable 5. store apps were all ads or subscriptions, so i made mine. alphabet, numbers, first words, offline on the ipad. no framework, only 4 files.

@RanRan1357699 · X

Just shipped a smart guardrail in experiments: if your flow needs test data, it now blocks runs with a friendly prompt and offers one-click AI-generated samples. No more silent all-fail runs! Small details, big peace of mind. #BuildInPublic

@Arafat3599651 · X

Just launched 🧮 125+ free calculators — mortgage, BMI, debt payoff, compound interest, calories & more. No signup. No ads. Everything runs in your browser instantly. #buildinpublic #webdev #react

@abhilakshharora · X

Just launched DevTab on Product Hunt 🚀 110+ dev tools that run 100% in your browser. Zero server calls. No signup. Free forever. Would love your support 🙏 → #buildinpublic #DevTools

@danenja · X

Unrot the brain. Build a robot.

@KSFirasa · X

Hello! I built a tool that profiles code (python only atm) across 14 dimensions detecting violations and capabilities outputting a full report. A bit more nuanced than "AI-powered insights". Free while in beta. Thank you!

@notunknownkyun · X

- leetcode style interview prep for agentic AI interviews and unskilling folks.

@qt_nest · X

@bhushankuma491 · X