Welcome to the NixOS Matrix Community. All rooms in this space are moderated, please respect our Code of Conduct (https://github.com/NixOS/.github/blob/master/CODE_OF_CONDUCT.md). If you experience problematic behavior, please report it in #moderation:nixos.org. Everyone is free to invite others to join this space: https://matrix.to/#/#space:nixos.org The primary support channel for Nix/NixOS i…

Rooms about Nix which aren't directly affiliated to the NixOS project. These rooms are not moderated by the NixOS moderation team.

Nix programming language

Have a PR that is ready for review but remains unreviewed for a week or longer? Post it here! | Allow package maintainers a few days to respond | Reviews are not guaranteed, as most of us are volunteers | ✅ merged 👀 reviewing ❌ needs work

A room to propose and discuss Nixpkgs/NixOS changes. Use #review-requests:nixos.org for PRs in need of review.

Rooms for specific subsystems, architecture targets, and other projects.

NixOS Deployment tooling

For people hacking on Nix: https://github.com/NixOS/nix Nix maintainers can be reached here.

All things Nix/Emacs! https://github.com/nix-community/emacs-overlay | For Doom Emacs: https://matrix.to/#/#doom-emacs:nixos.org

Declaratively manage your switching, routing, wireless, tunneling and more. | Don't rely on `networking.*` for interface and routing setup, use systemd-networkd, ifstate or NetworkManager instead. | Set `SYSTEMD_LOG_LEVEL=debug` to debug networking issues with networkd | No bad nft puns, please. | Room recommendations: #sysops:nixos.org

🗨️🐈 This room is for off-topic discussions only. Please stay away from Nix-related topics and use the appropriate rooms instead. Ask for help in #moderation:nixos.org

NixCon 2026 - https://2026.nixcon.org Streaming: https://www.youtube.com/@NixCon/streams Recording: TBD Last year recordings: https://media.ccc.de/c/nixcon2025 SSID: AuditoriumMaximum Password: NixON2026@

About system administration for running NixOS systems in production. Declaratively manage your operations. | Room recommendations: #networking:nixos.org

For discussions and questions about Haskell with Nix, cabal2nix and haskellPackages in nixpkgs | Current Docs: https://nixos.org/manual/nixpkgs/unstable/#haskell | Current PR: https://github.com/nixos/nixpkgs/pulls?q=is%3Apr+is%3Aopen+head%3Ahaskell-updates | Maintainer Docs: https://github.com/NixOS/nixpkgs/blob/haskell-updates/pkgs/development/haskell-modules/HACKING.md | More Nix: #community:ni…

Rust

Gaming things, my hands are typing words.

Discuss your proposals for the Matrix space here, before suggesting them in #matrix-suggestions:nixos.org

German NixOS Community | Aktuelles Release: 26.05 (Yarara) | Bridged zwischen IRC (#nixos auf irc.hackint.org) und Matrix (#de:nixos.org) | NixOS Meetup: Mittwoch, 19:00 Uhr: https://jitsi.lassul.us/nixos

A room for maintainers of COSMIC

Discussions around Security | Triaging happens in #security:nixos.org

Nix deployments using deploy-rs (https://github.com/serokell/deploy-rs)

Python packaging for and with Nixpkgs. | We are not involved in #pyproject.nix:blad.is (includes uv2nix), #dream2nix:nixos.org, mach-nix (unmaintained), #poetry2nix:nixos.org and other out-of-tree tools | CPython release schedule: https://hugovk.github.io/next-release/

Report: https://reproducible.nixos.org Project progress: https://github.com/orgs/NixOS/projects/30

Public room for chatting with the NixOS Foundation Board

A room for discussing the Impermanence NixOS modules (https://github.com/nix-community/impermanence)

Actionable suggestions for the Matrix space. Please hold discussion in #matrix-discussion:nixos.org, then bring the suggestion and context here. | https://pad.lassul.us/Nix-Matrix-Suggestions#

disko - declarative disk partitioning - https://github.com/nix-community/disko