Stop Letting AI Debug Ghosts: Teaching Your Coding Assistant to Time-Travel
AI Agents Are Blind to the Past
It’s 10:00 AM. Your Slack is blowing up. A critical NullPointerException is crashing the payment gateway in production. The stack trace points to PaymentService.java:42.
You do what any modern developer does in 2026: you paste the stack trace into your AI coding agent (Cursor, Claude Code, or Copilot) and tell it to fix the bug.
Your agent whirs to life. It reads the files, analyzes the logic, and confidently proposes a patch. You deploy it.
And production crashes again.
Why? Because you just spent 45 minutes letting your AI fix code that didn't actually cause the failure.
You just let your agent debug a ghost.
The Problem: AI Agents Are Blind to the Past
Here is the fundamental flaw with how we use AI agents for debugging: production bugs happen in the past, but agents only look at the code sitting in front...
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