{
    "nixpkgs": {
        "branch": "nixos-unstable",
        "description": "Nix Packages collection",
        "homepage": "",
        "owner": "NixOS",
        "repo": "nixpkgs",
        "rev": "fe01052444c1d66ed6ef76df2af798c9769e9e79",
        "sha256": "0z99hwxgrvlf0psicwd97kdqqcc3qngfzmcz7k68q6q868y8582y",
        "type": "tarball",
        "url": "https://github.com/NixOS/nixpkgs/archive/fe01052444c1d66ed6ef76df2af798c9769e9e79.tar.gz",
        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
    }
}