{
    "nixpkgs": {
        "branch": "nixos-unstable",
        "description": "Nix Packages collection",
        "homepage": null,
        "owner": "NixOS",
        "repo": "nixpkgs",
        "rev": "1355a0cbfeac61d785b7183c0caaec1f97361b43",
        "sha256": "088q0cqxb853mzsf5bksx4wfsw1l16n32za1kr5hri796gvw1gg1",
        "type": "tarball",
        "url": "https://github.com/NixOS/nixpkgs/archive/1355a0cbfeac61d785b7183c0caaec1f97361b43.tar.gz",
        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
    }
}