The given proposal has been discussed and approved by the Nix team. An implementation is welcome.
The Nix expression language; parser, interpreter, primops, evaluation, etc
Nix should work well in every place
Nix on macOS, aka OS X, aka darwin
Relating to the "nix" command
nix-shell, nix develop, nix print-dev-env, etc
Nix on a Linux distro that is not a NixOS-derivative
Supporting more platforms
Issues related to the development process of Nix
Versioned gc root symlinks; nix profile, nix-env
Things involving the daemon protocol & compatibility issues
The recursive-nix experimental feature
Something doesn't work anymore
The SSH store, ssh:, ssh-ng:, ... (split from protocol label 2024-07)
The Read Eval Print Loop, "nix repl" command and debugger
Related to an accepted RFC
How we isolate build impurities and protect the host
Settings, global flags, nix.conf
Novel ideas, large API changes, notable refactorings, issues with RFC potential, etc.
Issues and pull requests concerning the Nix store
The way in which users interact with Nix. Higher level than UI.