Crash reports in.
Verified fixes out.

CrashFix reads your crashes, fixes the code, proves the fix with a test and ships it. Then it tells you when the crash is gone.

A Mac app that works with the crash reporter, Git host, tracker and CI you already use.

Finds the crashes that matter.

Ranks every crash by users affected, merges duplicates and names frames that arrived without symbols.

Top crashesthis week

The root cause, the exact lines, and a fix branch with the change committed.

InventoryGrid.csfix/inventory-sort

41void Sort(Item[] items) {
42  Reset(items);
+  if (items.Length == 0) return;
43  var first = items[0];crash
44  Array.Sort(items, Compare);
45}

Root cause The grid is sorted right after a reset, when it has no items.

CrashFix builds your project and writes a test that fails on the old code and passes with the fix.

SortEmptyGridnew test

Without the fix✕ Fails

With the fix✓ Passes

All 214 tests✓ Pass

Fix verified

Pull request, CI build, testers and tickets, without copying anything by hand.

It watches the next release. When the crash stops, it closes the ticket and says so on the pull request.

Crashes per dayTicket closed

2.4 ships

Gone. 0 crashes in 7 days, down from 3,410 users a week.

Your top crashes are analyzed overnight. Verified fixes are waiting in the morning.

03:0007:00

Working on 10 crashes

Good morning. 7 fixes are ready.

Your AI, your key. Code goes straight from your Mac to the AI provider you choose.
No CrashFix cloud. No account, no tracking, no server in between.
You merge. Fixes land on their own branch. Nothing reaches main without you.

Works with Crashlytics, Sentry, BugSnag, Backtrace, App Store Connect, Google Play, GitHub, Jira, Trello, Jenkins, Slack, Claude, ChatGPT and Gemini.

CrashFix is free while it's in a pilot with a few teams. Tell me about yours and I'll be in touch within a day.

Giorgi, maker of CrashFix · [email protected]