Observed arrival · 2026-09-26

Faultline: a local inbox for errors

getfaultline.app Visit website

Editorial interest 77/100 Selection signal · not a rating of the site

Faultline collects errors from local logs, command output, and a browser extension, groups repeats, and can open the offending line in an editor.

Landing page captured for the 2026-09-26 issue.

For: Developers debugging local apps and command output
Worth noticing: Fingerprints strip IDs, quoted strings, and long numbers so repeated instances stay grouped under one bug.

Field notes

The page says browser errors arrive through an unpacked extension, with no script tag required in the app. Its triage controls include dismissing an error until it recurs, muting a fingerprint, and snoozing it for 15 minutes or an hour. Sourcemaps can remap generated JavaScript locations to original files.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

◎NicheUnusually specific use

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The Phone Disclosure Test

328,122 arrived 1,000 judged 977 catalogued Enter the complete issue