Claude Code Notes

Testing

Playwright

  • This devcontainer environment does not have a display server (X11)
  • When using Playwright, always use headless: true mode
  • Example: chromium.launch({ headless: true })

Jekyll Development Server

  • Jekyll runs with auto-regeneration enabled
  • File changes are automatically detected and rebuilt without restarting the server
  • No need to wait for manual rebuilds after editing markdown or HTML files