Aurora by Arvo AI is an open-source, AI-driven incident management solution tailored for Site Reliability Engineers seeking efficient root cause analysis. Developed with Python and Next.js, it leverages LangGraph-orchestrated large language models to autonomously probe cloud incidents across platforms like AWS, Azure, GCP, and Kubernetes. By integrating over 30 tools and supporting multi-cloud environments, Aurora automates investigations triggered via webhooks from key monitoring systems such as PagerDuty and Datadog. It conducts secure infrastructure CLI commands within sandboxed pods, utilizes a knowledge graph for dependency mapping, and accesses a rich knowledge base for past incidents. Its capabilities include automatic postmortem generation, Terraform analysis, and flexibility with various AI providers. Deployed through Docker or Kubernetes, Aurora is freely available under Apache 2.0, fostering transparency and community collaboration.