Writings

robots.txt tells search engines what to crawl. sitemap.xml tells them what exists. llms.txt is the new file telling AI models what your site actually does — here's how Sharry uses all three.

Three ways to get a browser-based screen share onto a TV — a streaming stick, a smart TV browser, or Chromecast with Google TV — without AirPlay, pairing, or installing anything.

A comparison of screen sharing tools that actually work without installing anything — Zoom, Google Meet, Whereby, Screenleap, join.me, Jitsi Meet, and more, plus what P2P vs. server-relay means for setup time and privacy.

An honest build-in-public update on Sharry: what shipped since launch, why traffic stayed flat despite steady work, and what happened after I stopped posting on X and started listing Sharry where people actually look for screen sharing tools.

Why I self-host Umami instead of using Google Analytics or paid alternatives. Privacy-first, GDPR-compliant, and free.

Why I implemented Google and Apple OAuth myself instead of using Clerk or Auth0. With complete code examples from my project Sharry.