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2nd chunk of `nixos/doc/manual/release-notes/rl-2505.section.md`
4aac97620e4b9d17089d040685faacf24d2a638f78cc5857000000010000102c
  - Option `services.gnome.core-utilities.enable` has been renamed to [](#opt-services.gnome.core-apps.enable).
  - `cantarell-fonts`, `source-code-pro` and `source-sans` fonts are no longer installed by default. They have been replaced by `adwaita-fonts`.

  Refer to the [GNOME release notes](https://release.gnome.org/48/) for more details.

- [channels.nixos.org](https://channels.nixos.org) now supports the Lockable HTTP Tarball Protocol. This allows using the channel `nixexprs.tar` as Nix Flake input, e.g.:
  ```
  inputs.nixpkgs.url = "https://channels.nixos.org/nixos-25.05/nixexprs.tar.xz";
  ```

<!-- To avoid merge conflicts, consider adding your item at an arbitrary place in the list instead. -->

## New Modules {#sec-release-25.05-new-modules}

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- [AmneziaVPN](https://amnezia.org/en), a self-hostable open-source VPN client, is available in two variants:
  - [programs.amnezia-vpn](#opt-programs.amnezia-vpn.enable): a GUI client which can also deploy a VPN endpoint to a remote server
  - {option}`networking.wireguard` adds support for the [AmneziaWG](https://docs.amnezia.org/documentation/amnezia-wg/) variant of the protocol, featuring better masking against Deep Packet Inspection. The variant to be used is set per interface as `networking.wireguard.interfaces.<name>.type`, defaulting to wireguard.

- [Bazecor](https://github.com/Dygmalab/Bazecor), the graphical configurator for Dygma Products. Available as [programs.bazecor](#opt-programs.bazecor.enable).

- [Bonsai](https://git.sr.ht/~stacyharper/bonsai), a general-purpose event mapper/state machine primarily used to create complex key shortcuts, and as part of the [SXMO](https://sxmo.org/) desktop environment. Available as [services.bonsaid](#opt-services.bonsaid.enable).

- [scanservjs](https://github.com/sbs20/scanservjs/), a web UI for SANE scanners. Available at [services.scanservjs](#opt-services.scanservjs.enable).

- [Kimai](https://www.kimai.org/), a web-based multi-user time-tracking application. Available as [services.kimai](#opt-services.kimai.sites).

- [Kismet](https://www.kismetwireless.net/), a Wi-Fi, Bluetooth, and RF monitoring application supporting a wide range of hardware. Available as [services.kismet](#opt-services.kismet.enable).

- [vwifi](https://github.com/Raizo62/vwifi), a Wi-Fi simulator daemon leveraging the `mac80211_hwsim` and `vhost_vsock` kernel modules for efficient simulation of multi-node Wi-Fi networks. Available as [services.vwifi](#opt-services.vwifi.client.enable).

- [Oncall](https://oncall.tools), a web-based calendar tool designed for scheduling and managing on-call shifts. Available as [services.oncall](#opt-services.oncall.enable).

- [Homer](https://homer-demo.netlify.app/), a very simple static homepage for your server. Available as [services.homer](#opt-services.homer.enable).

- [Ghidra](https://ghidra-sre.org/), a software reverse engineering (SRE) suite of tools. Available as [programs.ghidra](#opt-programs.ghidra.enable).

- [Omnom](https://github.com/asciimoo/omnom), a webpage bookmarking and snapshotting service. Available as [services.omnom](#opt-services.omnom.enable).

- [Yggdrasil-Jumper](https://github.com/one-d-wide/yggdrasil-jumper), an independent project that aims to transparently reduce latency of a connection over Yggdrasil network, utilizing NAT traversal to automatically bypass intermediary nodes. Available as [services.yggdrasil-jumper](#opt-services.yggdrasil-jumper.enable).

- [xpad-noone](https://github.com/medusalix/xpad-noone) is the original upstream xpad driver from the Linux kernel with support for Xbox One controllers removed — especially useful for people who want to use an XBox One controller under the `xone` driver and an Xbox 360 controller under the `xpad` driver at the same time. Available as [hardware.xpad-noone](#opt-hardware.xpad-noone.enable).

- [uMurmur](https://umurmur.net), minimalistic Mumble server primarily targeted to run on embedded computers. Available as [services.umurmur](#opt-services.umurmur.enable).
Title: NixOS 25.05: New Modules and Channel Protocol Support
Summary
This chunk details further updates for NixOS 25.05, including changes to GNOME 48 (such as font replacements and an option rename) and the adoption of the Lockable HTTP Tarball Protocol by `channels.nixos.org` for Nix Flake inputs. The core of the chunk introduces numerous new modules, expanding NixOS's capabilities. These additions include AmneziaVPN (with AmneziaWG protocol support), Bazecor for Dygma products, Bonsai event mapper, scanservjs for SANE scanners, Kimai time-tracking, Kismet for RF monitoring, vwifi simulator, Oncall scheduling, Homer server homepage, Ghidra SRE suite, Omnom bookmarking, Yggdrasil-Jumper for network optimization, xpad-noone for Xbox controller management, and uMurmur minimalistic Mumble server.