aim-web-diff

name	aim-web-diff
description	Snapshot page main text twice (interval) or compare to a baseline JSON. Exit 0 = unchanged, 2 = changed, 1 = error. Headed CDP; stop after session.

aim-web-diff

# Baseline
npm run web-diff -- --url "https://example.com" --save-baseline /tmp/ex-base.json

# Compare later
npm run web-diff -- --url "https://example.com" --baseline /tmp/ex-base.json
echo $?   # 0 same, 2 changed

# Two captures in one run
npm run web-diff -- --url "https://example.com" --interval-ms 5000