a new package approved and waiting for the merge for some time already: rtx: init at 1.30.5 by konradmalik · Pull Request #218450 · NixOS/nixpkgs · GitHub
Approved by the maintainer, waiting for it to be committed.
https://github.com/NixOS/nixpkgs/pull/233994#pullrequestreview-1446450830
https://github.com/NixOS/nixpkgs/pull/235445
Minor change. Would be nice if it was merged straight away
https://github.com/NixOS/nixpkgs/pull/220556
Been semi-reviewed, and tested on non-nixos linux and darwin.