nixpkgs/pkgs/development/tools/tabnine/sources.json

{
  "version": "4.4.186",
  "platforms": {
    "x86_64-linux": {
      "name": "x86_64-unknown-linux-musl",
      "hash": "sha256-J/VzIxCxttKB4ggLLxyK596k0U1mh6jqaBrzTRxL32Q="
    },
    "aarch64-darwin": {
      "name": "aarch64-apple-darwin",
      "hash": "sha256-quIINq0ocD5k/KyB/N3yBTqyW3GSljAuoaPp4JNYvMw="
    },
    "x86_64-darwin": {
      "name": "x86_64-apple-darwin",
      "hash": "sha256-lYmKgRi43MDyy7jZn8J/PFHgBE9UdjF1bqx2wrMJ4uU="
    }
  }
}