Clusters & appsReady-made appsOn this pageReady-made apps overview A ready-made app is a catalog template (Nginx, Grafana, PostgreSQL, Redis, and more). Choose an environment, set options, deploy — no hand-written manifests. You are hereClusterEnvironmentReady-made app Catalog NGINX Reverse proxy for apps in an environment. Grafana Dashboards next to your apps. PostgreSQL Relational database. MongoDB Document database. Redis Cache and lightweight queues. MinIO S3-compatible object storage. Kafka Event streaming. For databases, start with the chooser if you are unsure which path to take.