Kubernetes Operator List

Monitoring

1. https://github.com/prometheus-operator/prometheus-operator: prometheus-operator
2. https://github.com/grafana-operator/grafana-operator grafana-operator

Database

1. https://github.com/movetokube/postgres-operator
2. https://github.com/zalando/postgres-operator: postgres-operator
3. https://github.com/mysql/mysql-operator mysql-operator
4. https://github.com/vitessio/vitess

Middleware

1. https://github.com/strimzi/strimzi-kafka-operator: strimzi
2. https://github.com/rabbitmq/cluster-operator

CI/CD

1. https://github.com/argoproj/argo-cd: argocd: appcontroller.go
2. https://github.com/actions/actions-runner-controller

External Service

1. https://github.com/1Password/onepassword-operator
2. https://github.com/hashicorp/vault-secrets-operator

IaC

1. https://github.com/hashicorp/terraform-k8s: terraform-k8s
2. https://github.com/isaaguilar/terraform-operator