Programming

Engineering case studies

Browse published projects with runnable demos, embeds, and syntax-highlighted code.

All Chart.js Dashboard Drag & Drop API E-Commerce Go JavaScript Node.js Open-Meteo API PHP Python REST API Ruby Vercel Functions npm: qrcode vercel-php

Node.js Vercel Functions Drag & Drop API

Kanban Board

Drag-and-drop task board where every column move is persisted through the API, not just moved in the DOM.

Open demo →