{
    "nixpkgs": {
        "branch": "nixos-unstable",
        "description": "Nix Packages collection",
        "homepage": "",
        "owner": "NixOS",
        "repo": "nixpkgs",
        "rev": "efeefb2af1469a5d1f0ae7ca8f0dfd9bb87d5cfb",
        "sha256": "1b3sxslv5id61phq7zx3lybw72x29bx9595i8m708fax7iml07j2",
        "type": "tarball",
        "url": "https://github.com/NixOS/nixpkgs/archive/efeefb2af1469a5d1f0ae7ca8f0dfd9bb87d5cfb.tar.gz",
        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
    },
    "nixpkgs-stable": {
        "branch": "nixos-21.11",
        "description": "Nix Packages collection",
        "homepage": "",
        "owner": "NixOS",
        "repo": "nixpkgs",
        "rev": "0f316e4d72daed659233817ffe52bf08e081b5de",
        "sha256": "0vh0fk5is5s9l0lxpi16aabv2kk1fwklr7szy731kfcz9gdrr65l",
        "type": "tarball",
        "url": "https://github.com/NixOS/nixpkgs/archive/0f316e4d72daed659233817ffe52bf08e081b5de.tar.gz",
        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
    }
}