Show HN: Nightwatch, The open-source, read-only AI SRE (github.com) AI

Nightwatch, an open-source project from ninoxAI, presents a “read-only AI SRE” layer that turns alert storms into grouped incidents, finds noisy checks, and uses a tool-calling AI agent to investigate root cause using evidence from live systems without executing changes. The system is designed to be monitoring-agnostic and local-first, sitting above tools like Prometheus, Checkmk, Icinga2, Zabbix, Grafana, Docker/Kubernetes, AWS, and GitHub, and it proposes ranked, human-gated fixes rather than auto-applying them.