Debug an exception with ranked fixes
Get more than a guess — a ranked list of likely causes and fixes for your exception, so you try the highest-probability one first.
Debugging by trial and error is slow because you do not know which hypothesis to test first. You change one thing, rerun, change another, and burn an hour before landing on the actual cause that an experienced eye would have spotted immediately.
This tool gives you that experienced eye: it analyzes the exception and your context and ranks the candidate causes by probability, each with the fix to try. You work top-down through a prioritized list instead of poking randomly, which turns an hour of guessing into a few targeted checks.
The tool for this
🐞Error Root-Cause Finder
Paste an error or stack trace and get the root cause, ranked fixes and prevention.
Frequently asked questions
Why rank the fixes? +
So you test the most probable cause first instead of guessing, which is the fastest way to a fix.
What context should I include? +
The exception, the relevant code, and what you were doing when it happened. More context sharpens the ranking.
Will it prevent recurrence? +
It includes prevention notes; pair with the unit-test generator to lock the fix in with a regression test.
Related tools
🐞Error Root-Cause Finder
Paste an error or stack trace and get the root cause, ranked fixes and prevention.
🧪Unit Test Generator
Generate a thorough unit-test suite — happy path, edge cases and error paths.
🧩Legacy Code Explainer
Paste unfamiliar code and get a plain-English walkthrough, data flow and risks.
Browse the full tools directory, or see all Panshi services.