nix registry

Manage a Nix flake registry. See tldr nix3 flake for information about flakes. More information: https://nixos.org/manual/nix/stable/command-ref/new-cli/nix3-registry.html.

nix registry pin nixpkgs

nix registry pin entry github:owner/repo/branch_or_revision

nix registry add entry github:owner/repo

nix registry remove entry

nix registry --help