| [Nextcloud](https://nextcloud.com/) | The most popular self-hosted collaboration solution for tens of millions of users at thousands of organizations across the globe. | [Link](services/nextcloud.md) |
| [Postgres](https://www.postgresql.org) | A powerful, open source object-relational database system | [Link](services/postgres.md) |
| [Postgres Backup](https://github.com/prodrigestivill/docker-postgres-backup-local) | A solution for backing up PostgresSQL to local filesystem with periodic backups. | [Link](services/postgres-backup.md) |
| [Radicale](https://miniflux.app/) | A Free and Open-Source CalDAV and CardDAV Server (solution for hosting contacts and calendars) | [Link](services/radicale.md) |
| [Redis](https://redis.io/) | An in-memory data store used by millions of developers as a database, cache, streaming engine, and message broker. | [Link](services/redis.md) |
| [Traefik](https://doc.traefik.io/traefik/) | A container-aware reverse-proxy server | [Link](services/traefik.md) |
| [Vaultwarden](https://github.com/dani-garcia/vaultwarden) | A lightweight unofficial and compatible implementation of the [Bitwarden](https://bitwarden.com/) password manager | [Link](services/vaultwarden.md) |
- [matrix-docker-ansible-deploy](https://github.com/spantaleev/matrix-docker-ansible-deploy) - for deploying a fully-featured [Matrix](https://matrix.org) homeserver. This playbook will remain independent, because the Matrix ecosystem is incredibly large - lots of bots, bridges and other pieces of software. It deserves its own dedicated playbook.
| [Garage](https://garagehq.deuxfleurs.fr/), by absorbing [garage-docker-ansible-deploy](https://github.com/moan0s/garage-docker-ansible-deploy) | Open-source distributed object storage service tailored for self-hosting |
| [Prometheus](https://prometheus.io/)| Monitoring system and time series database |