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6 articles

Several phones share one booking grid for two rooms, with a released interval and its change record.
Tools

A project on Cloudflare: the room-booking app that started on a whiteboard

Web platform tools and coding agents make possible something that used to take a whole team: a small group having a tool built to its own measure. This one belongs to a cowork that ran its two meeting rooms on a physical whiteboard, where finding out whether one was free meant walking over to it. Moving that information to the phone with Cloudflare Pages and a D1 database was the easy part; the rest was designing asynchronous coordination, which is how nearly everyone works now.

A browser connects through a proxy to the origin server, with a secured HTTPS connection on each leg.
Tools

Configuring Your Own Domain: How gonor.me Became My Place on the Internet

You buy a domain, open the DNS panel, and find an empty table with no hint of what goes where. This is a plain, honest walkthrough of pointing a custom domain at GitHub Pages through Cloudflare, written by someone doing it for only the second time, with every wrong turn left in. By the end, the handful of moving pieces make enough sense to reuse on your own domain.

A request travels from an analysis table to a remote source; the response returns through potential delay and failure points.
Tools

Why every analyst should understand APIs (not just developers)

If you work with Fed rates, Banxico exchange rates, or World Bank life expectancy, you already consume APIs. Understanding what happens between your request and your data makes you a better analyst: you can diagnose when something fails, optimize when something is slow, and build when you need something custom. This project demonstrates it with real data and interactive labs.

A point on the circle projects onto a sine curve; a tangent shows its local change.
Tools

Interactive Math Visualizations

Interactive demonstrations of fundamental calculus concepts: the sin(x)/x limit, derivative of sine, and Euler's formula. With manipulable SVG visualizations.