Max Gramser
b67cd33fb3
/api/inventory re-read every ESPHome profile with pure-Python PyYAML up to four times per request, which blocked the event loop for seconds on a Pi. Profiles are now cached per file on (inode, mtime_ns, size), parsed with libyaml when available, and read once per request. The sync loop computes the inventory once per iteration. The page pauses polling while hidden. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>