{
    "nixpkgs": {
        "branch": "nixpkgs-unstable",
        "description": "Nix Packages collection",
        "homepage": "",
        "owner": "NixOS",
        "repo": "nixpkgs",
        "rev": "f540aeda6f677354f1e7144ab04352f61aaa0118",
        "sha256": "111x41crq2kyx62a5mrqfk3f0r3m4i4p6dmj4jbpfjn5cdsgbxsr",
        "type": "tarball",
        "url": "https://github.com/NixOS/nixpkgs/archive/f540aeda6f677354f1e7144ab04352f61aaa0118.tar.gz",
        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
    }
}