- [Proton Mail bridge](https://proton.me/mail/bridge), a desktop application that runs in the background, encrypting and decrypting messages as they enter and leave your computer. Available as [services.protonmail-bridge](#opt-services.protonmail-bridge.enable).
- [chromadb](https://www.trychroma.com/), an open-source AI application database with batteries included. Available as [services.chromadb](options.html#opt-services.chromadb.enable).
- [bitmagnet](https://bitmagnet.io/), a self-hosted BitTorrent indexer, DHT crawler, content classifier and torrent search engine with WebUI, GraphQL API and Servarr stack integration. Available as [services.bitmagnet](options.html#opt-services.bitmagnet.enable).
- [Wakapi](https://wakapi.dev/), a time tracking software for programmers. Available as [services.wakapi](#opt-services.wakapi.enable).
- [foot](https://codeberg.org/dnkl/foot), a fast, lightweight and minimalistic Wayland terminal emulator. Available as [programs.foot](#opt-programs.foot.enable).
- [ToDesk](https://www.todesk.com/linux.html), a remote desktop application. Available as [services.todesk](#opt-services.todesk.enable).
- [Dependency Track](https://dependencytrack.org/), an intelligent Component Analysis platform that allows organizations to identify and reduce risk in the software supply chain. Available as [services.dependency-track](options.html#opt-services.dependency-track.enable).
- [Immich](https://github.com/immich-app/immich), a self-hosted photo and video backup solution. Available as [services.immich](#opt-services.immich.enable).
- [saunafs](https://saunafs.com), a distributed POSIX file system. Available as [services.saunafs](options.html#opt-services.saunafs.enable).
- [obs-studio](https://obsproject.com/), a free and open source software for video recording and live streaming. Available as [programs.obs-studio](#opt-programs.obs-studio.enable).
- [Veilid](https://veilid.com), a privacy-focused, headless server for data sharing and messaging on a peer-to-peer network. Available as [services.veilid](#opt-services.veilid.enable).
- [Fedimint](https://github.com/fedimint/fedimint), a module based system for building federated applications (Federated E-Cash Mint). Available as [services.fedimintd](#opt-services.fedimintd).
- [tiny-dfr](https://github.com/WhatAmISupposedToPutHere/tiny-dfr), a dynamic function row daemon for the Touch Bar found on some Apple laptops. Available as [hardware.apple.touchBar.enable](options.html#opt-hardware.apple.touchBar.enable).
- [Swapspace](https://github.com/Tookmund/Swapspace), a dynamic swap space manager that turns your unused free space into swap automatically. Available as [services.swapspace](#opt-services.swapspace.enable).
- [Zapret](https://github.com/bol-van/zapret), a DPI bypass tool. Available as [services.zapret](options.html#opt-services.zapret.enable).
- [Glances](https://github.com/nicolargo/glances), an open-source system cross-platform monitoring tool. Available as [services.glances](options.html#opt-services.glances).
## Backward Incompatibilities {#sec-release-24.11-incompatibilities}
- Nixpkgs now requires Nix 2.3.17 or newer to allow for zstd compressed binary artifacts.
- The `sound` options have been removed or renamed, as they had a lot of unintended side effects. See [below](#sec-release-24.11-migration-sound) for details.
- The NVIDIA driver no longer defaults to the proprietary kernel module with versions >= 560. You will need to manually set `hardware.nvidia.open` to select the proprietary or open modules.
- The `intel` driver for the X server (`services.xserver.videoDrives = [ "intel" ]`) is no longer functional due to incompatibilities with the latest Mesa version.
All users are strongly encouraged to switch to the generic `modesetting` driver (the default one) whenever possible, for more information see the manual chapter on [Intel Graphics](#sec-x11--graphics-cards-intel) and issue [#342763](https://github.com/NixOS/nixpkgs/issues/342763).