network presence. Available as [services.tang](#opt-services.tang.enable).

- [Jool](https://nicmx.github.io/Jool/en/index.html), a kernelspace NAT64 and
  SIIT implementation providing translation between IPv4 and IPv6. Available as
  [networking.jool.enable](#opt-networking.jool.enable).

- [Home Assistant
  Satellite](https://github.com/synesthesiam/homeassistant-satellite), a
  streaming audio satellite for Home Assistant voice pipelines, where you can
  reuse existing mic and speaker hardware. Available as
  `services.homeassistant-satellite`.

- [Apache Guacamole](https://guacamole.apache.org/), a cross-platform,
  clientless remote desktop gateway. Available as
  [services.guacamole-server](#opt-services.guacamole-server.enable) and
  [services.guacamole-client](#opt-services.guacamole-client.enable) services.

- [pgBouncer](https://www.pgbouncer.org), a PostgreSQL connection pooler.
  Available as [services.pgbouncer](#opt-services.pgbouncer.enable).

- [Goss](https://goss.rocks/), a YAML based serverspec alternative tool for
  validating a server's configuration. Available as
  [services.goss](#opt-services.goss.enable).

- [trust-dns](https://trust-dns.org/), a Rust based DNS server built to be safe
  and secure from the ground up. Available as
  `services.trust-dns`.

- [osquery](https://www.osquery.io/), a SQL powered operating system
  instrumentation, monitoring, and analytics. Available as
  [services.osquery](#opt-services.osquery.enable).

- [ebusd](https://ebusd.eu), a daemon for handling communication with eBUS
  devices connected to a 2-wire bus system ("energy bus" used by numerous
  heating systems). Available as [services.ebusd](#opt-services.ebusd.enable).

- [systemd-sysupdate](https://www.freedesktop.org/software/systemd/man/systemd-sysupdate.html),
  atomically updates the host OS, container images, portable service images or
  other sources. Available as [systemd.sysupdate](opt-systemd.sysupdate).

- [eris-server](https://codeberg.org/eris/eris-go), an implementation of the
  Encoding for Robust Immutable Storage (ERIS). Available as
  [services.eris-server](#opt-services.eris-server.enable).

- [forgejo](https://forgejo.org/), a git forge and drop-in replacement for
  Gitea. Available as [services.forgejo](#opt-services.forgejo.enable).

- `hardware/infiniband.nix` adds infiniband subnet manager support using an
  [opensm](https://github.com/linux-rdma/opensm) systemd-template service,
  instantiated on card guids. The module also adds kernel modules and cli
  tooling to help administrators debug and measure performance. Available as
  [hardware.infiniband.enable](#opt-hardware.infiniband.enable).

- [zwave-js](https://github.com/zwave-js/zwave-js-server), a small server
  wrapper around Z-Wave JS to access it via a WebSocket. Available as
  [services.zwave-js](#opt-services.zwave-js.enable).

- [Honk](https://humungus.tedunangst.com/r/honk), a complete ActivityPub server
  with minimal setup and support costs. Available as
  [services.honk](#opt-services.honk.enable).

- [ferretdb](https://www.ferretdb.io/), an open-source proxy, converting the
  MongoDB 6.0+ wire protocol queries to PostgreSQL or SQLite. Available as
  [services.ferretdb](options.html#opt-services.ferretdb.enable).

- [MicroBin](https://microbin.eu/), a feature rich, performant and secure text
  and file sharing web application, a "paste bin". Available as
  [services.microbin](#opt-services.microbin.enable).

- [NNCP](http://www.nncpgo.org/), nncp-daemon and nncp-caller services.
  Available as [programs.nncp.settings](#opt-programs.nncp.settings) and
  [services.nncp](#opt-services.nncp.caller.enable).

- [FastNetMon Advanced](https://fastnetmon.com/product-overview/), a commercial
  high performance DDoS detector and sensor. Available as
  [services.fastnetmon-advanced](#opt-services.fastnetmon-advanced.enable).

- [tuxedo-rs](https://github.com/AaronErhardt/tuxedo-rs), Rust utilities for
  interacting with hardware from TUXEDO Computers. Available as