Update docker_swarm/README.md

docker_swarm/README.md

@@ -6,4 +6,23 @@ This lack of redundancy in the cluster is deliberate: in case all nodes are down
 In case of only one manager node, the cluster is always able to restore itself automatically.
 
 While the operating system of the VMs is managed by NixOS, cluster creation and the deployment of workloads is done through Ansible.
-In my opinion, Ansible is a perfect fit for environments that tend to change a lot (such as a container cluster).
+In my opinion, Ansible is a perfect fit for environments that tend to change a lot (such as a container cluster).
+
+## Stacks
+
+On top of the Docker Swarm, we host several services deployed as Docker Stacks:
+
+- [Nextcloud](https://nextcloud.com/)
+- [Paperless-ngx](https://github.com/paperless-ngx/paperless-ngx)
+- [Syncthing](https://syncthing.net/)
+- [Pi-hole](https://pi-hole.net/)
+- [Radicale](https://github.com/Kozea/Radicale)
+- [FreshRSS](https://www.freshrss.org/)
+- [Traefik](https://traefik.io/traefik/)
+- [Forgejo](https://forgejo.org/)
+- [KitchenOwl](https://kitchenowl.org/)
+- [kms](https://hub.docker.com/r/teddysun/kms/)
+- [Inbucket](https://inbucket.org/)
+- [CyberChef](https://github.com/gchq/CyberChef)
+- [HedgeDoc](https://hedgedoc.org/)
+- [Swarm Dashboard](https://github.com/mohsenasm/swarm-dashboard)