diff --git a/pkgs/development/tools/xcode-install/Gemfile b/pkgs/development/tools/xcode-install/Gemfile
new file mode 100644
index 00000000000..b9d313ce14f
--- /dev/null
+++ b/pkgs/development/tools/xcode-install/Gemfile
@@ -0,0 +1,2 @@
+source 'https://rubygems.org'
+gem 'xcode-install'
diff --git a/pkgs/development/tools/xcode-install/Gemfile.lock b/pkgs/development/tools/xcode-install/Gemfile.lock
new file mode 100644
index 00000000000..589543fe47d
--- /dev/null
+++ b/pkgs/development/tools/xcode-install/Gemfile.lock
@@ -0,0 +1,204 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    CFPropertyList (3.0.3)
+    addressable (2.7.0)
+      public_suffix (>= 2.0.2, < 5.0)
+    artifactory (3.0.15)
+    atomos (0.1.3)
+    aws-eventstream (1.1.0)
+    aws-partitions (1.419.0)
+    aws-sdk-core (3.111.2)
+      aws-eventstream (~> 1, >= 1.0.2)
+      aws-partitions (~> 1, >= 1.239.0)
+      aws-sigv4 (~> 1.1)
+      jmespath (~> 1.0)
+    aws-sdk-kms (1.41.0)
+      aws-sdk-core (~> 3, >= 3.109.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-s3 (1.87.0)
+      aws-sdk-core (~> 3, >= 3.109.0)
+      aws-sdk-kms (~> 1)
+      aws-sigv4 (~> 1.1)
+    aws-sigv4 (1.2.2)
+      aws-eventstream (~> 1, >= 1.0.2)
+    babosa (1.0.4)
+    claide (1.0.3)
+    colored (1.2)
+    colored2 (3.1.2)
+    commander-fastlane (4.4.6)
+      highline (~> 1.7.2)
+    declarative (0.0.20)
+    declarative-option (0.1.0)
+    digest-crc (0.6.3)
+      rake (>= 12.0.0, < 14.0.0)
+    domain_name (0.5.20190701)
+      unf (>= 0.0.5, < 1.0.0)
+    dotenv (2.7.6)
+    emoji_regex (3.2.1)
+    excon (0.78.1)
+    faraday (1.3.0)
+      faraday-net_http (~> 1.0)
+      multipart-post (>= 1.2, < 3)
+      ruby2_keywords
+    faraday-cookie_jar (0.0.7)
+      faraday (>= 0.8.0)
+      http-cookie (~> 1.0.0)
+    faraday-net_http (1.0.1)
+    faraday_middleware (1.0.0)
+      faraday (~> 1.0)
+    fastimage (2.2.1)
+    fastlane (2.172.0)
+      CFPropertyList (>= 2.3, < 4.0.0)
+      addressable (>= 2.3, < 3.0.0)
+      artifactory (~> 3.0)
+      aws-sdk-s3 (~> 1.0)
+      babosa (>= 1.0.3, < 2.0.0)
+      bundler (>= 1.12.0, < 3.0.0)
+      colored
+      commander-fastlane (>= 4.4.6, < 5.0.0)
+      dotenv (>= 2.1.1, < 3.0.0)
+      emoji_regex (>= 0.1, < 4.0)
+      excon (>= 0.71.0, < 1.0.0)
+      faraday (~> 1.0)
+      faraday-cookie_jar (~> 0.0.6)
+      faraday_middleware (~> 1.0)
+      fastimage (>= 2.1.0, < 3.0.0)
+      gh_inspector (>= 1.1.2, < 2.0.0)
+      google-api-client (>= 0.37.0, < 0.39.0)
+      google-cloud-storage (>= 1.15.0, < 2.0.0)
+      highline (>= 1.7.2, < 2.0.0)
+      json (< 3.0.0)
+      jwt (>= 2.1.0, < 3)
+      mini_magick (>= 4.9.4, < 5.0.0)
+      multipart-post (~> 2.0.0)
+      plist (>= 3.1.0, < 4.0.0)
+      rubyzip (>= 2.0.0, < 3.0.0)
+      security (= 0.1.3)
+      simctl (~> 1.6.3)
+      slack-notifier (>= 2.0.0, < 3.0.0)
+      terminal-notifier (>= 2.0.0, < 3.0.0)
+      terminal-table (>= 1.4.5, < 2.0.0)
+      tty-screen (>= 0.6.3, < 1.0.0)
+      tty-spinner (>= 0.8.0, < 1.0.0)
+      word_wrap (~> 1.0.0)
+      xcodeproj (>= 1.13.0, < 2.0.0)
+      xcpretty (~> 0.3.0)
+      xcpretty-travis-formatter (>= 0.0.3)
+    gh_inspector (1.1.3)
+    google-api-client (0.38.0)
+      addressable (~> 2.5, >= 2.5.1)
+      googleauth (~> 0.9)
+      httpclient (>= 2.8.1, < 3.0)
+      mini_mime (~> 1.0)
+      representable (~> 3.0)
+      retriable (>= 2.0, < 4.0)
+      signet (~> 0.12)
+    google-apis-core (0.2.1)
+      addressable (~> 2.5, >= 2.5.1)
+      googleauth (~> 0.14)
+      httpclient (>= 2.8.1, < 3.0)
+      mini_mime (~> 1.0)
+      representable (~> 3.0)
+      retriable (>= 2.0, < 4.0)
+      rexml
+      signet (~> 0.14)
+      webrick
+    google-apis-iamcredentials_v1 (0.1.0)
+      google-apis-core (~> 0.1)
+    google-apis-storage_v1 (0.1.0)
+      google-apis-core (~> 0.1)
+    google-cloud-core (1.5.0)
+      google-cloud-env (~> 1.0)
+      google-cloud-errors (~> 1.0)
+    google-cloud-env (1.4.0)
+      faraday (>= 0.17.3, < 2.0)
+    google-cloud-errors (1.0.1)
+    google-cloud-storage (1.30.0)
+      addressable (~> 2.5)
+      digest-crc (~> 0.4)
+      google-apis-iamcredentials_v1 (~> 0.1)
+      google-apis-storage_v1 (~> 0.1)
+      google-cloud-core (~> 1.2)
+      googleauth (~> 0.9)
+      mini_mime (~> 1.0)
+    googleauth (0.15.0)
+      faraday (>= 0.17.3, < 2.0)
+      jwt (>= 1.4, < 3.0)
+      memoist (~> 0.16)
+      multi_json (~> 1.11)
+      os (>= 0.9, < 2.0)
+      signet (~> 0.14)
+    highline (1.7.10)
+    http-cookie (1.0.3)
+      domain_name (~> 0.5)
+    httpclient (2.8.3)
+    jmespath (1.4.0)
+    json (2.5.1)
+    jwt (2.2.2)
+    memoist (0.16.2)
+    mini_magick (4.11.0)
+    mini_mime (1.0.2)
+    multi_json (1.15.0)
+    multipart-post (2.0.0)
+    nanaimo (0.3.0)
+    naturally (2.2.1)
+    os (1.1.1)
+    plist (3.6.0)
+    public_suffix (4.0.6)
+    rake (13.0.3)
+    representable (3.0.4)
+      declarative (< 0.1.0)
+      declarative-option (< 0.2.0)
+      uber (< 0.2.0)
+    retriable (3.1.2)
+    rexml (3.2.4)
+    rouge (2.0.7)
+    ruby2_keywords (0.0.4)
+    rubyzip (2.3.0)
+    security (0.1.3)
+    signet (0.14.0)
+      addressable (~> 2.3)
+      faraday (>= 0.17.3, < 2.0)
+      jwt (>= 1.5, < 3.0)
+      multi_json (~> 1.10)
+    simctl (1.6.8)
+      CFPropertyList
+      naturally
+    slack-notifier (2.3.2)
+    terminal-notifier (2.0.0)
+    terminal-table (1.8.0)
+      unicode-display_width (~> 1.1, >= 1.1.1)
+    tty-cursor (0.7.1)
+    tty-screen (0.8.1)
+    tty-spinner (0.9.3)
+      tty-cursor (~> 0.7)
+    uber (0.1.0)
+    unf (0.1.4)
+      unf_ext
+    unf_ext (0.0.7.7)
+    unicode-display_width (1.7.0)
+    webrick (1.7.0)
+    word_wrap (1.0.0)
+    xcode-install (2.6.8)
+      claide (>= 0.9.1, < 1.1.0)
+      fastlane (>= 2.1.0, < 3.0.0)
+    xcodeproj (1.19.0)
+      CFPropertyList (>= 2.3.3, < 4.0)
+      atomos (~> 0.1.3)
+      claide (>= 1.0.2, < 2.0)
+      colored2 (~> 3.1)
+      nanaimo (~> 0.3.0)
+    xcpretty (0.3.0)
+      rouge (~> 2.0.7)
+    xcpretty-travis-formatter (1.0.1)
+      xcpretty (~> 0.2, >= 0.0.7)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  xcode-install
+
+BUNDLED WITH
+   1.17.2
diff --git a/pkgs/development/tools/xcode-install/default.nix b/pkgs/development/tools/xcode-install/default.nix
new file mode 100644
index 00000000000..677217b5c81
--- /dev/null
+++ b/pkgs/development/tools/xcode-install/default.nix
@@ -0,0 +1,17 @@
+{ lib
+, bundlerApp
+}:
+
+bundlerApp {
+  pname = "xcode-install";
+  gemdir = ./.;
+  exes = [ "xcversion" ];
+
+  meta = with lib; {
+    description = "Install and update your Xcodes automatically";
+    homepage = "https://github.com/xcpretty/xcode-install";
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ q3k ];
+    license = with licenses; [ mit ];
+  };
+}
diff --git a/pkgs/development/tools/xcode-install/gemset.nix b/pkgs/development/tools/xcode-install/gemset.nix
new file mode 100644
index 00000000000..c6355de34a2
--- /dev/null
+++ b/pkgs/development/tools/xcode-install/gemset.nix
@@ -0,0 +1,833 @@
+{
+  addressable = {
+    dependencies = ["public_suffix"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1fvchp2rhp2rmigx7qglf69xvjqvzq7x0g49naliw29r2bz656sy";
+      type = "gem";
+    };
+    version = "2.7.0";
+  };
+  artifactory = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0wify8rhjwr5bw5y6ary61vba290vk766cxw9a9mg05yswmaisls";
+      type = "gem";
+    };
+    version = "3.0.15";
+  };
+  atomos = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "17vq6sjyswr5jfzwdccw748kgph6bdw30bakwnn6p8sl4hpv4hvx";
+      type = "gem";
+    };
+    version = "0.1.3";
+  };
+  aws-eventstream = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0r0pn66yqrdkrfdin7qdim0yj2x75miyg4wp6mijckhzhrjb7cv5";
+      type = "gem";
+    };
+    version = "1.1.0";
+  };
+  aws-partitions = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1vz0djj8w3ns0sz5gvkla5jml8xzx6skbcfj255m81fyww1x6ws8";
+      type = "gem";
+    };
+    version = "1.419.0";
+  };
+  aws-sdk-core = {
+    dependencies = ["aws-eventstream" "aws-partitions" "aws-sigv4" "jmespath"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0bfj1cnpp0ljr9jc44kljdwl5399cbqlvlqkz6fxq5i4r6ckggi4";
+      type = "gem";
+    };
+    version = "3.111.2";
+  };
+  aws-sdk-kms = {
+    dependencies = ["aws-sdk-core" "aws-sigv4"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "02f70a4rr5h2na7navjhaf3n15ifq95zdl1avsryyxdvqzm5gzwm";
+      type = "gem";
+    };
+    version = "1.41.0";
+  };
+  aws-sdk-s3 = {
+    dependencies = ["aws-sdk-core" "aws-sdk-kms" "aws-sigv4"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0capqhvm08ngq74n33ym0khixkdj342jpikssw57avdmd8g6kaq7";
+      type = "gem";
+    };
+    version = "1.87.0";
+  };
+  aws-sigv4 = {
+    dependencies = ["aws-eventstream"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1ll9382c1x2hp750cilh01h1cycgyhdr4cmmgx23k94hyyb8chv5";
+      type = "gem";
+    };
+    version = "1.2.2";
+  };
+  babosa = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "16dwqn33kmxkqkv51cwiikdkbrdjfsymlnc0rgbjwilmym8a9phq";
+      type = "gem";
+    };
+    version = "1.0.4";
+  };
+  CFPropertyList = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0ia09r8bj3bjhcfiyr3vlk9zx7vahfypbs2lyrxix9x1jx3lfzq4";
+      type = "gem";
+    };
+    version = "3.0.3";
+  };
+  claide = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0kasxsms24fgcdsq680nz99d5lazl9rmz1qkil2y5gbbssx89g0z";
+      type = "gem";
+    };
+    version = "1.0.3";
+  };
+  colored = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0b0x5jmsyi0z69bm6sij1k89z7h0laag3cb4mdn7zkl9qmxb90lx";
+      type = "gem";
+    };
+    version = "1.2";
+  };
+  colored2 = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0jlbqa9q4mvrm73aw9mxh23ygzbjiqwisl32d8szfb5fxvbjng5i";
+      type = "gem";
+    };
+    version = "3.1.2";
+  };
+  commander-fastlane = {
+    dependencies = ["highline"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0y8d3ac9qwm1cg6rnpf8rcdsy1yxacrd2g2kl809xsp2vi973g65";
+      type = "gem";
+    };
+    version = "4.4.6";
+  };
+  declarative = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1yczgnqrbls7shrg63y88g7wand2yp9h6sf56c9bdcksn5nds8c0";
+      type = "gem";
+    };
+    version = "0.0.20";
+  };
+  declarative-option = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1g4ibxq566f1frnhdymzi9hxxcm4g2gw4n21mpjk2mhwym4q6l0p";
+      type = "gem";
+    };
+    version = "0.1.0";
+  };
+  digest-crc = {
+    dependencies = ["rake"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "118d5p02kdw6a5pi8af12dxma7q3b77zz5q5xjjf5kgp8qh1930a";
+      type = "gem";
+    };
+    version = "0.6.3";
+  };
+  domain_name = {
+    dependencies = ["unf"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0lcqjsmixjp52bnlgzh4lg9ppsk52x9hpwdjd53k8jnbah2602h0";
+      type = "gem";
+    };
+    version = "0.5.20190701";
+  };
+  dotenv = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0iym172c5337sm1x2ykc2i3f961vj3wdclbyg1x6sxs3irgfsl94";
+      type = "gem";
+    };
+    version = "2.7.6";
+  };
+  emoji_regex = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0qbzlracxw4xwyvrgr0qcl1alk4ijk6pv53ni6f43csi649y3n3s";
+      type = "gem";
+    };
+    version = "3.2.1";
+  };
+  excon = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "16ij8617v3js03yj1zd32mmrf7kpi9l96bid5mpqk30c4mzai55r";
+      type = "gem";
+    };
+    version = "0.78.1";
+  };
+  faraday = {
+    dependencies = ["faraday-net_http" "multipart-post" "ruby2_keywords"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1hmssd8pj4n7yq4kz834ylkla8ryyvhaap6q9nzymp93m1xq21kz";
+      type = "gem";
+    };
+    version = "1.3.0";
+  };
+  faraday-cookie_jar = {
+    dependencies = ["faraday" "http-cookie"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "00hligx26w9wdnpgsrf0qdnqld4rdccy8ym6027h5m735mpvxjzk";
+      type = "gem";
+    };
+    version = "0.0.7";
+  };
+  faraday-net_http = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1fi8sda5hc54v1w3mqfl5yz09nhx35kglyx72w7b8xxvdr0cwi9j";
+      type = "gem";
+    };
+    version = "1.0.1";
+  };
+  faraday_middleware = {
+    dependencies = ["faraday"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0jik2kgfinwnfi6fpp512vlvs0mlggign3gkbpkg5fw1jr9his0r";
+      type = "gem";
+    };
+    version = "1.0.0";
+  };
+  fastimage = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1vqp53s9vgd28f4l17q0vs7xv32y64af0ny3wb1fgg4i534rzg6j";
+      type = "gem";
+    };
+    version = "2.2.1";
+  };
+  fastlane = {
+    dependencies = ["CFPropertyList" "addressable" "artifactory" "aws-sdk-s3" "babosa" "colored" "commander-fastlane" "dotenv" "emoji_regex" "excon" "faraday" "faraday-cookie_jar" "faraday_middleware" "fastimage" "gh_inspector" "google-api-client" "google-cloud-storage" "highline" "json" "jwt" "mini_magick" "multipart-post" "plist" "rubyzip" "security" "simctl" "slack-notifier" "terminal-notifier" "terminal-table" "tty-screen" "tty-spinner" "word_wrap" "xcodeproj" "xcpretty" "xcpretty-travis-formatter"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0crr42qdgy9l409pffpfs7nq8ha18lp1nxngny2dc9hiq1xx4r5d";
+      type = "gem";
+    };
+    version = "2.172.0";
+  };
+  gh_inspector = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0f8r9byajj3bi2c7c5sqrc7m0zrv3nblfcd4782lw5l73cbsgk04";
+      type = "gem";
+    };
+    version = "1.1.3";
+  };
+  google-api-client = {
+    dependencies = ["addressable" "googleauth" "httpclient" "mini_mime" "representable" "retriable" "signet"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1jybks8i00rxrxx9mkx90dbdk6pczh2w757wchlavmrkrk0dp9s1";
+      type = "gem";
+    };
+    version = "0.38.0";
+  };
+  google-apis-core = {
+    dependencies = ["addressable" "googleauth" "httpclient" "mini_mime" "representable" "retriable" "rexml" "signet" "webrick"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "184pqw7z7s8mc1r5gj8f76xvp8z650xq50vdfj5gjwsbmzd99z2f";
+      type = "gem";
+    };
+    version = "0.2.1";
+  };
+  google-apis-iamcredentials_v1 = {
+    dependencies = ["google-apis-core"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0xjlzq2fxpwvp9b6ajs8cpyjv8vs2d2npg9v23yj181hj2fnn82c";
+      type = "gem";
+    };
+    version = "0.1.0";
+  };
+  google-apis-storage_v1 = {
+    dependencies = ["google-apis-core"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0axycds5q20fqm6vqxa5r922021p0f8jhwvlgw8r1vq600ljribi";
+      type = "gem";
+    };
+    version = "0.1.0";
+  };
+  google-cloud-core = {
+    dependencies = ["google-cloud-env" "google-cloud-errors"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1qjn7vs8f85vxi1nkikbjfja6bv9snrj26vzscjii0cm8n4dy0i1";
+      type = "gem";
+    };
+    version = "1.5.0";
+  };
+  google-cloud-env = {
+    dependencies = ["faraday"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0bjgxyvagy6hjj8yg7fqq24rwdjxb6hx7fdd1bmn4mwd846lci2i";
+      type = "gem";
+    };
+    version = "1.4.0";
+  };
+  google-cloud-errors = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1hvs1x39g77hbdqjxmzcl6gq8160pv3kskvzbbch0ww1np6qwm67";
+      type = "gem";
+    };
+    version = "1.0.1";
+  };
+  google-cloud-storage = {
+    dependencies = ["addressable" "digest-crc" "google-apis-iamcredentials_v1" "google-apis-storage_v1" "google-cloud-core" "googleauth" "mini_mime"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "17axi5gmy0g04801v11lww5mvqzffqdc3w6k1j7f95v90hy4yn6m";
+      type = "gem";
+    };
+    version = "1.30.0";
+  };
+  googleauth = {
+    dependencies = ["faraday" "jwt" "memoist" "multi_json" "os" "signet"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1pwm0mzb5zffhk6yw4v3n1yj8qr6jla6f78vsv4g0bxh9z0ikc2z";
+      type = "gem";
+    };
+    version = "0.15.0";
+  };
+  highline = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "01ib7jp85xjc4gh4jg0wyzllm46hwv8p0w1m4c75pbgi41fps50y";
+      type = "gem";
+    };
+    version = "1.7.10";
+  };
+  http-cookie = {
+    dependencies = ["domain_name"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "004cgs4xg5n6byjs7qld0xhsjq3n6ydfh897myr2mibvh6fjc49g";
+      type = "gem";
+    };
+    version = "1.0.3";
+  };
+  httpclient = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "19mxmvghp7ki3klsxwrlwr431li7hm1lczhhj8z4qihl2acy8l99";
+      type = "gem";
+    };
+    version = "2.8.3";
+  };
+  jmespath = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1d4wac0dcd1jf6kc57891glih9w57552zgqswgy74d1xhgnk0ngf";
+      type = "gem";
+    };
+    version = "1.4.0";
+  };
+  json = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0lrirj0gw420kw71bjjlqkqhqbrplla61gbv1jzgsz6bv90qr3ci";
+      type = "gem";
+    };
+    version = "2.5.1";
+  };
+  jwt = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "14ynyq1q483spj20ffl4xayfqx1a8qr761mqjfxczf8lwlap392n";
+      type = "gem";
+    };
+    version = "2.2.2";
+  };
+  memoist = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0i9wpzix3sjhf6d9zw60dm4371iq8kyz7ckh2qapan2vyaim6b55";
+      type = "gem";
+    };
+    version = "0.16.2";
+  };
+  mini_magick = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1aj604x11d9pksbljh0l38f70b558rhdgji1s9i763hiagvvx2hs";
+      type = "gem";
+    };
+    version = "4.11.0";
+  };
+  mini_mime = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1axm0rxyx3ss93wbmfkm78a6x03l8y4qy60rhkkiq0aza0vwq3ha";
+      type = "gem";
+    };
+    version = "1.0.2";
+  };
+  multi_json = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0pb1g1y3dsiahavspyzkdy39j4q377009f6ix0bh1ag4nqw43l0z";
+      type = "gem";
+    };
+    version = "1.15.0";
+  };
+  multipart-post = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "09k0b3cybqilk1gwrwwain95rdypixb2q9w65gd44gfzsd84xi1x";
+      type = "gem";
+    };
+    version = "2.0.0";
+  };
+  nanaimo = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0xi36h3f7nm8bc2k0b6svpda1lyank2gf872lxjbhw3h95hdrbma";
+      type = "gem";
+    };
+    version = "0.3.0";
+  };
+  naturally = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "04x1nkx6gkqzlc4phdvq05v3vjds6mgqhjqzqpcs6vdh5xyqrf59";
+      type = "gem";
+    };
+    version = "2.2.1";
+  };
+  os = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "12fli64wz5j9868gpzv5wqsingk1jk457qyqksv9ksmq9b0zpc9x";
+      type = "gem";
+    };
+    version = "1.1.1";
+  };
+  plist = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1whhr897z6z6av85x2cipyjk46bwh6s4wx6nbrcd3iifnzvbqs7l";
+      type = "gem";
+    };
+    version = "3.6.0";
+  };
+  public_suffix = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1xqcgkl7bwws1qrlnmxgh8g4g9m10vg60bhlw40fplninb3ng6d9";
+      type = "gem";
+    };
+    version = "4.0.6";
+  };
+  rake = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1iik52mf9ky4cgs38fp2m8r6skdkq1yz23vh18lk95fhbcxb6a67";
+      type = "gem";
+    };
+    version = "13.0.3";
+  };
+  representable = {
+    dependencies = ["declarative" "declarative-option" "uber"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0qm9rgi1j5a6nv726ka4mmixivlxfsg91h8rpp72wwd4vqbkkm07";
+      type = "gem";
+    };
+    version = "3.0.4";
+  };
+  retriable = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1q48hqws2dy1vws9schc0kmina40gy7sn5qsndpsfqdslh65snha";
+      type = "gem";
+    };
+    version = "3.1.2";
+  };
+  rexml = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1mkvkcw9fhpaizrhca0pdgjcrbns48rlz4g6lavl5gjjq3rk2sq3";
+      type = "gem";
+    };
+    version = "3.2.4";
+  };
+  rouge = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0sfikq1q8xyqqx690iiz7ybhzx87am4w50w8f2nq36l3asw4x89d";
+      type = "gem";
+    };
+    version = "2.0.7";
+  };
+  ruby2_keywords = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "15wfcqxyfgka05v2a7kpg64x57gl1y4xzvnc9lh60bqx5sf1iqrs";
+      type = "gem";
+    };
+    version = "0.0.4";
+  };
+  rubyzip = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0590m2pr9i209pp5z4mx0nb1961ishdiqb28995hw1nln1d1b5ji";
+      type = "gem";
+    };
+    version = "2.3.0";
+  };
+  security = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1ryjxs0j66wrbky2c08yf0mllwalvpg12rpxzbdx2rdhj3cbrlxa";
+      type = "gem";
+    };
+    version = "0.1.3";
+  };
+  signet = {
+    dependencies = ["addressable" "faraday" "jwt" "multi_json"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "10g2667fvxnc50hcd1aywgsbf8j7nrckg3n7zjvywmyz82pwmpqp";
+      type = "gem";
+    };
+    version = "0.14.0";
+  };
+  simctl = {
+    dependencies = ["CFPropertyList" "naturally"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1v9rsdmg5c5kkf8ps47xnrfbvjnq11sbaifr186jwkh4npawz00x";
+      type = "gem";
+    };
+    version = "1.6.8";
+  };
+  slack-notifier = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1pkfn99dhy5s526r6k8d87fwwb6j287ga9s7lxqmh60z28xqh3bv";
+      type = "gem";
+    };
+    version = "2.3.2";
+  };
+  terminal-notifier = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1slc0y8pjpw30hy21v8ypafi8r7z9jlj4bjbgz03b65b28i2n3bs";
+      type = "gem";
+    };
+    version = "2.0.0";
+  };
+  terminal-table = {
+    dependencies = ["unicode-display_width"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1512cngw35hsmhvw4c05rscihc59mnj09m249sm9p3pik831ydqk";
+      type = "gem";
+    };
+    version = "1.8.0";
+  };
+  tty-cursor = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0j5zw041jgkmn605ya1zc151bxgxl6v192v2i26qhxx7ws2l2lvr";
+      type = "gem";
+    };
+    version = "0.7.1";
+  };
+  tty-screen = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "18jr6s1cg8yb26wzkqa6874q0z93rq0y5aw092kdqazk71y6a235";
+      type = "gem";
+    };
+    version = "0.8.1";
+  };
+  tty-spinner = {
+    dependencies = ["tty-cursor"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0hh5awmijnzw9flmh5ak610x1d00xiqagxa5mbr63ysggc26y0qf";
+      type = "gem";
+    };
+    version = "0.9.3";
+  };
+  uber = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1p1mm7mngg40x05z52md3mbamkng0zpajbzqjjwmsyw0zw3v9vjv";
+      type = "gem";
+    };
+    version = "0.1.0";
+  };
+  unf = {
+    dependencies = ["unf_ext"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0bh2cf73i2ffh4fcpdn9ir4mhq8zi50ik0zqa1braahzadx536a9";
+      type = "gem";
+    };
+    version = "0.1.4";
+  };
+  unf_ext = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0wc47r23h063l8ysws8sy24gzh74mks81cak3lkzlrw4qkqb3sg4";
+      type = "gem";
+    };
+    version = "0.0.7.7";
+  };
+  unicode-display_width = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "06i3id27s60141x6fdnjn5rar1cywdwy64ilc59cz937303q3mna";
+      type = "gem";
+    };
+    version = "1.7.0";
+  };
+  webrick = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1d4cvgmxhfczxiq5fr534lmizkhigd15bsx5719r5ds7k7ivisc7";
+      type = "gem";
+    };
+    version = "1.7.0";
+  };
+  word_wrap = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1iyc5bc7dbgsd8j3yk1i99ral39f23l6wapi0083fbl19hid8mpm";
+      type = "gem";
+    };
+    version = "1.0.0";
+  };
+  xcode-install = {
+    dependencies = ["claide" "fastlane"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1yhslanqw8r0mhls2hira05c8xjzzr7mnz1ab9p5qwg4z45ddjj8";
+      type = "gem";
+    };
+    version = "2.6.8";
+  };
+  xcodeproj = {
+    dependencies = ["CFPropertyList" "atomos" "claide" "colored2" "nanaimo"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1411j6sfnz0cx4fiw52f0yqx4bgcn8cmpgi3i5rwmmahayyjz2fn";
+      type = "gem";
+    };
+    version = "1.19.0";
+  };
+  xcpretty = {
+    dependencies = ["rouge"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1xq47q2h5llj7b54rws4796904vnnjz7qqnacdv7wlp3gdbwrivm";
+      type = "gem";
+    };
+    version = "0.3.0";
+  };
+  xcpretty-travis-formatter = {
+    dependencies = ["xcpretty"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "14rg4f70klrs910n7rsgfa4dn8s2qyny55194ax2qyyb2wpk7k5a";
+      type = "gem";
+    };
+    version = "1.0.1";
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 561c8b975ee..7e838cc607d 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -12873,6 +12873,8 @@ in
 
   xcb-imdkit = callPackage ../development/libraries/xcb-imdkit { };
 
+  xcode-install = callPackage ../development/tools/xcode-install { };
+
   xcodebuild = callPackage ../development/tools/xcbuild/wrapper.nix {
     inherit (darwin.apple_sdk.frameworks) CoreServices CoreGraphics ImageIO;
   };