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tools / error-tracker

Error Tracker

Paste repeated errors to fingerprint, deduplicate, rank, and turn them into triage-ready issues.

3
Errors
2
Issues
1
Repeated

Issue groups

TypeError: Cannot read properties of undefined

TypeError|Cannot read properties of undefined|getUser|/app/src/users.ts

2x

A value is undefined or null before property access or method call. Check guards, API response shape, and optional fields near the first app frame.

Root: getUser (/app/src/users.ts:42)

TimeoutError: Request timed out

TimeoutError|Request timed out|fetchUser|/app/src/api.ts

1x

A downstream operation exceeded its time budget. Check network calls, retries, and slow dependencies around the root frame.

Root: fetchUser (/app/src/api.ts:8)

DebugTools product

Error Tracker

Error Tracker is a focused DebugTools mini-product for developers. Fingerprint repeated errors into deduplicated triage groups with likely causes.

Use cases

  • Turn pasted failures into a cleaner root-cause checklist.
  • Separate the first error from retries, noise, and downstream symptoms.
  • Prepare a concise report for an issue, pull request, or incident note.

How it works

  • Paste or load the snippet you want to inspect in Error Tracker.
  • Run the tool in the browser and review the highlighted output.
  • Copy, export, or turn the result into the next debugging step.

Privacy

  • Error Tracker is local-first. The core workflow runs in your browser and does not require sending pasted content to DebugTools servers.

This tool history

Recent Error Tracker sessions

Only visits for this tool are shown. Pasted content, tokens, request bodies, and logs are not stored here.

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