This repository contains Helm charts and tooling for deploying the Astronomer Platform (a Kubernetes-hosted enterprise data platform for Apache Airflow) into Kubernetes clusters. It provides a modular architecture with subcharts for core components (Houston API, Commander, Navigator, Pilot, Registry) and infrastructure (NGINX, Prometheus, Grafana, Alertmanager, Elasticsearch, Vector, PostgreSQL, NATS). The repository supports multiple deployment topologies (control plane, data plane, unified) and includes enterprise features like high availability, network policies, RBAC, and external secret management. Extensive testing validates chart rendering and functional behavior across Kubernetes versions, with automation scripts for local development, version migration, and cluster setup.