PulseFix: API monitor that diagnoses 500s from Git diffs and opens PRs (github.com)

PulseFix is a groundbreaking API monitoring tool that automatically diagnoses and resolves HTTP 500 errors by analyzing recent Git diffs. It actively probes production API endpoints every 15-30 seconds, and when an error occurs, it captures the stack trace and correlates it with recent commits to determine the root cause. Using a sophisticated AI-driven analysis with Gemini Flash, PulseFix generates a unified diff patch, creates a Git branch, and opens a pull request on GitHub—all while sending detailed incident alerts to developers via Telegram. This innovation is significant for the AI/ML community as it transforms the traditionally reactive nature of Site Reliability Engineering (SRE) into an automated, proactive solution. By leveraging autonomous healing capabilities, PulseFix saves developers significant time and reduces downtime, changing the landscape of incident management. The tool is open-source and built using FastAPI and SQLite, enabling easy integration and adoption within existing workflows, and it features a user-friendly dashboard to visualize incidents and updates in real-time.