HolmesGPT is an open-source AI tool designed to streamline troubleshooting in Kubernetes environments. It aggregates logs, metrics, and traces, helping on-call engineers diagnose issues faster by providing clear, actionable insights. The tool is extensible and community-driven, promoting collaboration in observability practices.

This article outlines Grafana Labs' key achievements in 2025, including the launch of Grafana 12 and the introduction of the AI-powered Grafana Assistant. It also discusses significant milestones in open source projects and the expansion of Grafana's community efforts, particularly in Japan.

The Cloud Native Computing Foundation (CNCF) has announced the Open Observability Summit, a one-day event scheduled for June 26, 2025, in Denver, aimed at advancing open source observability tools and practices. The summit will facilitate collaboration among observability leaders and practitioners, highlighting innovations, scalability challenges, and community-driven development in the field. Proposals for talks are currently being accepted until May 11, 2025.