How I Built an AI Agent That Watches My Logs and Opens Pull Requests While I Sleep 😴🤖

As a developer, there are few things more anxiety-inducing than the Slack notification sound at 3:00 AM: "Production is down."

You groggily open your laptop, pull up the server logs, trace the exception through 5 different files, fix a missing try/catch block, push the hotfix, and try to go back to sleep.

I got tired of this. As an engineer obsessed with automation, I decided to build something that solves the problem for me. Enter AutoFixer-Agent.

What is AutoFixer?

AutoFixer is an autonomous AI agent (built with Python) that watches your production server logs in real-time. When it detects a crash or an exception, it doesn't just alert you — it investigates the stack trace, finds the exact bug in your codebase, generates a contextual fix using LLMs, and automatically opens a Pull Request on GitHub.