monitoring (5 configs)

AGENTS.md for Grafana — open-source observability platform. Covers plugin system, panel architecture, and Go/React codebase.

The Prometheus monitoring system and time series database.

AGENTS.md for Prometheus — monitoring and alerting system. Covers time-series database, PromQL, and Go architecture.

Developer-first error tracking and performance monitoring

CNCF Jaeger, a Distributed Tracing Platform