I grepped for "nix" in my reader and added some extras:
- https://blog.nixbuild.net/index.xml
- https://blog.thalheim.io/posts/index.xml
- https://devenv.sh/feed_rss_created.xml
- https://discourse.nixos.org/c/announcements/8.rss
- https://discourse.nixos.org/c/dev/rfc-steering-committee/33.rss
- https://discourse.nixos.org/c/links/12.rss
- https://discourse.nixos.org/c/meta/nixos-foundation/47.rss
- https://discourse.nixos.org/t/breaking-changes-announcement-for-unstable/17574.rss
- https://domenkozar.com/feed/index.xml
- https://feeds.transistor.fm/full-time-nix
- https://flokli.de/posts/index.rss
- https://flox.dev/rss/feed.xml
- https://garnix.io/feed.xml
- https://guix.gnu.org/feeds/blog.atom
- https://lix.systems/blog/index.xml
- https://mobile.nixos.org/index.xml
- https://nixcademy.com/feed.xml
- https://nixos.org/blog/announcements-rss.xml
- https://nixos.org/blog/newsletters-rss.xml
- https://nixpkgs.news/rss.xml
- https://numtide.com/blog/rss/
- https://planet.nixos.org/atom.xml
- https://reproducible-builds.org/feed.xml
- https://trofi.github.io/feed/atom.xml
- https://weekly.nixos.org/feeds/all.atom.xml
- https://weekly.nixos.org/feeds/all.rss.xml
- https://www.tweag.io/rss-nix.xml