Stackspark is a free tool for developers: paste an error log or stack trace and get back the root cause, a plain-English explanation of what broke, and a suggested fix — no signup, no login, nothing stored. Built to be fast, so you get an answer in the moment you actually need it, not after a coffee break. Currently in open beta and free to use.
Hey PH 👋 Built this after one too many late nights staring at a stack trace trying to piece together what broke. Stackspark just does the diagnosis part — paste the log, get the root cause and a fix suggestion, move on with your life. No account needed, nothing you paste is stored. Would love feedback, especially on cases where the fix misses the mark — still tuning it.