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.
The fix is often one line. Everything around it is what eats the week.
For every crash, someone has to
With CrashFix, you
Review the pull request.
CrashFix does the rest.
Ranks every crash by users affected, merges duplicates and names frames that arrived without symbols.
The root cause, the exact lines, and a fix branch with the change committed.
CrashFix
void Sort(Item[] items) { Reset(items); if (items.Length == 0) return; var first = items[0];crash Array.Sort(items, Compare);}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.
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.
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.
You can, one crash at a time. CrashFix uses the same models (Claude, ChatGPT or Gemini) and does everything around them.
| Step | AI assistant | CrashFix |
|---|---|---|
| Watches every crash reporter | You | ✓ |
| Picks the crash hurting most users | You | ✓ |
| Finds the code behind the trace | You paste it | ✓ |
| Writes the fix | ✓ | ✓ |
| Builds your project and proves the fix with a test | If you ask | ✓ |
| Opens the branch, PR and ticket, starts the build | You | ✓ |
| Checks the crash is gone after the release | You | ✓ |
| Works through the list overnight | – | ✓ |
Works with Crashlytics, Sentry, BugSnag, Backtrace, App Store Connect, Google Play, GitHub, Jira, Trello, Jenkins, Slack, Claude, ChatGPT and Gemini.
Teams shipping an app or a game who have a crash reporter, a GitHub repository and more crashes than time. If you see a handful of crashes a month, you don't need it.
Unity, Xcode, Swift packages and Gradle (Android, Flutter, React Native) are built and tested automatically. Anything else works with your own test command.
The one you pick: Claude, ChatGPT or Gemini with your own API key, or Claude Code. AI usage is billed by your provider, at their prices.
Some suggest fixes inside their own service. CrashFix brings every reporter into one list, proves each fix against your real build on your Mac, and ships it through your Git host, tracker and CI.
No. Every fix lands on its own branch with a pull request. Nothing reaches main until you merge it.
A Mac with macOS 14 or later, your project on GitHub, access to your crash reporter and an AI key.
Nothing while it's in the pilot. After that it will be a one-time purchase with a year of updates, not a subscription.
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]