{
  "nixpkgs": {
      "branch": "nixpkgs-unstable",
      "description": "Nix Packages collection & NixOS",
      "homepage": "",
      "owner": "NixOS",
      "repo": "nixpkgs",
      "rev": "280db3decab4cbeb22a4599bd472229ab74d25e1",
      "sha256": "17n9wji64l7d16s8r100ypwlxkmwrypll4q3wkkfjswbilxkqjr6",
      "type": "tarball",
      "url": "https://github.com/NixOS/nixpkgs/archive/280db3decab4cbeb22a4599bd472229ab74d25e1.tar.gz",
      "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
  }
}