Ninety: I vibe-coded a Schengen day accountant that admits when it doesn't know

·1 views

This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange Live: https://web-eight-amber-6zft3r0kdf.vercel.app Code: https://github.com/PhiBao/beyond-vibe Sanity project: jvgi63fz · dataset production Ninety knows the exact day you went over. Every Schengen short-stay calculator tells you how many days you have used. None of them tell you which day you crossed the line, why that day counted, or what to change. Ninety does all three. It is a day accountant for the 90-in-any-180 rule.

Read the full story at DEV Community

This is an AI-generated summary. ShortSingh links to the original source for the complete article.

Discussion (0)

Mitsuki API Observability with Grafana and Prometheus

A copy-paste-friendly tutorial for running a Mitsuki application with Prometheus and Grafana, and reading its request, component, scheduler and system metrics on ready-made dashboards. Introducing Automatic Instrumentation covered what Mitsuki records and the two endpoints it exposes. This post runs the full stack: the application, Prometheus scraping it every five seconds, and Grafana with two dashboards provisioned on startup. It's the usual Prometheus-and-Grafana setup, the same one you would build for a Spring Boot or FastAPI service. The difference is that the dashboard comes with the fra

0 comments Read more at DEV Community

ProgrammingDEV Community ·

BagUI: Open-Source UI Blocks for Modern Web Apps

Building a modern web interface from scratch takes time. Not because every component is difficult to build, but because there are so many small things to handle: spacing, responsiveness, animations, states, accessibility, layouts, and all the visual details that make an interface feel polished. That's why I built BagUI. BagUI is an open-source collection of UI components, animated sections, and production-ready website blocks for modern web applications. It's built around technologies many React developers already use: Next.js React TypeScript Tailwind CSS shadcn/ui Framer Motion GSAP The goal

0 comments Read more at DEV Community

ProgrammingDEV Community ·

I Built an AI Agent That Fixes Sonar and Snyk Findings.

title: "I Built an AI Agent That Fixes Sonar and Snyk Findings" https://github.com/nitesh401/AutoRemediate-AI Every team has the same backlog: unused imports, unused variables, and libraries with known vulnerabilities. Boring to fix, easy to postpone, risky to fix carelessly. So I built AutoRemediate AI, an agent that fixes the safe ones for you. The twist is that it does not trust the AI to say a fix is safe. The AI proposes.

0 comments Read more at DEV Community

ProgrammingDEV Community ·

FROM BACKEND TO DEVOPS The Journey Begins 🚀 Linux • Docker • Cloud • AWS • CI/CD

My DevOps Journey Begins 🚀 Hey everyone! 👋 I’m Shinu, a B.Tech CSE student, and this is my first post on DEV. Until now, most of my development journey has been around Python, FastAPI, PostgreSQL and backend development. I’ve built APIs, worked with authentication, databases, Git and Linux basics. But now I want to understand what happens beyond writing the application.

0 comments Read more at DEV Community