Found a huge claudevm.bundle under ~/Library/Application Support/Claude? Claude Code's Cowork creates the 10–21GB VM even unused, regenerates it after deletion, and pushes idle CPU to 55%. Issue #22543 status and what actually clears it.
Embedding WebM or MP4 in an article makes the page heavy. I implemented a system that loads only the first frame with preload="metadata" and starts playback on click, using a rehype plugin.
How to add GA4 with Astro's recommended Partytown integration. Running the analytics script in a Web Worker keeps the main thread free and preserves Core Web Vitals.
