This repository contains the official Helm charts for deploying SonarQube on Kubernetes, maintained by SonarSource. It provides two charts: `sonarqube` for standard (Community/Developer/Enterprise) deployments and `sonarqube-dce` for Data Center Edition with clustered search and application nodes. The charts are production-grade, supporting a wide range of Kubernetes features including StatefulSets, Deployments, Ingress, NetworkPolicies, PodDisruptionBudgets, Prometheus monitoring, Istio service mesh with strict mTLS, OpenShift integration, and autoscaling via HPA and KEDA. A distinguishing feature is the agentic AI subsystem: the charts deploy an orchestrator, hunter, and remediation agent runtimes, a Squid-based egress proxy for sandboxed runtime isolation, gVisor/Kata sandboxing, and an HKDF-based key derivation hook for secure inter-component communication. The repository also includes integrations for Azure and Google Cloud marketplaces, comprehensive CI/CD pipelines (build, sign, publish, compatibility tests), and migration scripts for PostgreSQL and ingress-nginx to Gateway API/Istio. The codebase demonstrates high craftsmanship in Helm template design, with extensive validation, test fixtures, and golden-file tests covering hundreds of configuration permutations.