feat(ai): add opencode to AI packages

flake.nix

@@ -30,6 +30,11 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
+    opencode = {
+      url = "github:anomalyco/opencode/v1.3.15";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
     pumo-system-info = {
       url = "git+https://labs.phundrak.com/phundrak/pumo-system-info";
       inputs.nixpkgs.follows = "nixpkgs";

users/modules/dev/ai/default.nix

@@ -2,6 +2,7 @@
   config,
   lib,
   pkgs,
+  inputs,
   ...
 }:
 with lib; let
@@ -29,7 +30,10 @@ in {
         };
         ollama.enable = mkDefault cfg.enable;
       };
-      packages = [pkgs.lmstudio];
+      packages = let
+        inherit (pkgs.stdenv.hostPlatform) system;
+        inherit (inputs.opencode.packages.${system}) opencode;
+      in [pkgs.lmstudio opencode];
     };
     programs.mcp = mkIf (cfg.mcpServers != {}) {
       enable = true;