Add android development environment and added appropiate opencode models for free subscription

home/packages/packages.nix

@@ -41,5 +41,17 @@
     android-tools
     awww
      openvpn
+
+      # android development
+      jdk17
+      gradle
+      android-tools
+      (pkgs.androidenv.composeAndroidPackages {
+        buildToolsVersions = ["36.0.0" "35.0.0" "34.0.0" "29.0.3"];
+        platformVersions = ["29" "34" "35" "36"];
+        includeNDK = true;
+        ndkVersions = ["27.0.12077973"];
+        cmakeVersions = ["3.22.1"];
+      }).androidsdk
     ];
 }

home/terminal/software/opencode/default.nix

@@ -1,4 +1,5 @@
-{pkgs, ...}: let
+{ pkgs, ... }:
+let
   languages = import ./_languages.nix { inherit pkgs; };
   providers = import ./_providers.nix;
   skills = import ./_skills.nix { inherit pkgs; };
@@ -7,9 +8,7 @@
 
   opencodeEnv = pkgs.buildEnv {
     name = "opencode-env";
-    paths =
+    paths = languages.packages ++ skills.packages;
-      languages.packages
-      ++ skills.packages;
   };
   opencodeInitScript = pkgs.writeShellScript "opencode-init" ''
     mkdir -p "$HOME/.local/cache/opencode/node_modules/@opencode-ai"
@@ -45,8 +44,24 @@
           "@tarquinen/opencode-dcp@latest"
           "oh-my-openagent@latest"
         ];
-       small_model = "google/gemma-3n-e4b-it:free";
+        model = "google/antigravity-gemini-3-flash";
+        small_model = "opencode/big-pickle";
         autoupdate = false;
+        agent = {
+          build = { model = "opencode/nemotron-3-super-free"; };
+          plan = { model = "opencode/big-pickle"; };
+          task = { model = "opencode/nemotron-3-super-free"; };
+          "sisyphus-junior" = { model = "opencode/nemotron-3-super-free"; };
+          explore = { model = "opencode/minimax-m2.5-free"; };
+          general = { model = "opencode/big-pickle"; };
+          oracle = { model = "opencode/nemotron-3-super-free"; };
+          "ultrabrain" = { model = "opencode/nemotron-3-super-free"; };
+          "deep" = { model = "opencode/nemotron-3-super-free"; };
+          "quick" = { model = "opencode/gpt-5-nano"; };
+          "artistry" = { model = "opencode/nemotron-3-super-free"; };
+          "visual-engineering" = { model = "opencode/hy3-preview-free"; };
+          "writing" = { model = "opencode/hy3-preview-free"; };
+        };
         share = "disabled";
         disabled_providers = [
           "amazon-bedrock"
@@ -103,10 +118,28 @@
         inherit (languages) formatter lsp;
         provider = providers.config;
       };
+
+      "opencode/oh-my-openagent.json".text = builtins.toJSON {
+        "$schema" = "https://raw.githubusercontent.com/code-yeongyu/oh-my-openagent/master/assets/oh-my-opencode.schema.json";
+        agents = {
+          "sisyphus-junior" = { model = "opencode/nemotron-3-super-free"; };
+        };
+        categories = {
+          "quick" = { model = "opencode/gpt-5-nano"; };
+          "ultrabrain" = { model = "opencode/nemotron-3-super-free"; };
+          "deep" = { model = "opencode/nemotron-3-super-free"; };
+          "visual-engineering" = { model = "opencode/hy3-preview-free"; };
+          "writing" = { model = "opencode/hy3-preview-free"; };
+          "unspecified-low" = { model = "opencode/gpt-5-nano"; };
+          "unspecified-high" = { model = "opencode/nemotron-3-super-free"; };
+        };
+      };
+
       "${tuiFile}".text = builtins.toJSON {
         "$schema" = "https://opencode.ai/tui.json";
         theme = "gruvbox";
       };
+
       "opencode/skill".source = skills.skillsSource + "/skill";
     };
 }

system/network/avahi.nix

@@ -3,6 +3,7 @@
   services.avahi = {
     enable = true;
     nssmdns4 = true;
+    denyInterfaces = [ "docker0" "veth*" "virbr*" ];
     publish = {
       enable = true;
       domain = true;

system/nix/nixpkgs.nix

@@ -5,6 +5,7 @@ _: {
       permittedInsecurePackages = [
         "electron-38.7.1"
       ];
+      android_sdk.accept_license = true;
     };
   };
 }

system/programs/default.nix

@@ -7,5 +7,6 @@ _: {
   programs = {
     dconf.enable = true;
     seahorse.enable = true;
+    nix-ld.enable = true;
   };
 }