Claude Code prompt hunts down vulnerable Chromium builds across your Mac in 10 minutes

Kyrannio · x · 2026-11-03

A practical Claude Code workflow: instead of deleting Playwright, paste a prompt asking Claude Code to find every Playwright/Puppeteer browser cache, remove Chromium builds older than 156.0.8078.73, update the Playwright MCP config with --browser chrome --sandbox to use the auto-updated system Chrome, and grep Electron apps for outdated Chrome/Electron versions (below 43.8.6 / 44.10.1 / 45.2.1).

The whole run took about 10 minutes and surfaced 3 vulnerable Chromium builds, a dead Puppeteer cache, and an EOL Electron version inside Cursor.

Original post →

More from coding & agent

coding & agent channel →