delete opencode custom configs

modules/home/base.nix

@@ -1,4 +1,4 @@
-{ pkgs, lib, ... }: {
+{ pkgs, lib, customPkgs, ... }: {
   imports = [
     ./programs/fastfetch
     ./programs/helix.nix
@@ -9,7 +9,6 @@
     ./devtools/languages.nix
     ./devtools/default.nix
     ./devtools/try.nix
-    ./devtools/opencode.nix
     ./secrets.nix
   ];
 
@@ -23,7 +22,7 @@
 
     programs.git.enable = true;
 
-    home.packages = with pkgs; [ docker docker-compose ];
+    home.packages = with pkgs; [ docker docker-compose customPkgs.opencode ];
 
     rsydn.aiTools = {
       enable = lib.mkDefault true;
@@ -35,13 +34,6 @@
       path = "~/src/tries";
     };
 
-    rsydn.opencode = {
-      enable = lib.mkDefault true;
-      theme = "catppuccin";
-      model = "anthropic/claude-sonnet-4-5";
-      smallModel = "anthropic/claude-haiku-3-5";
-    };
-
     rsydn.devTools = {
       enable = lib.mkDefault true;
       packages = with pkgs; [

modules/home/devtools/ai-tools.nix

@@ -115,8 +115,6 @@ in {
       defaultPackage = crushDefault;
     };
 
-    # Note: OpenCode is now managed by its own module at ./opencode.nix
-
     claude = toolOption {
       name = "Claude Code";
       description = "Anthropic Claude Code CLI packaged in nixpkgs.";

modules/home/devtools/opencode.nix

@@ -1,107 +0,0 @@
-{ config, lib, pkgs, customPkgs, ... }:
-let
-  inherit (lib) mkEnableOption mkOption types mkIf;
-  cfg = config.rsydn.opencode;
-
-  # Build the config JSON, filtering out null/empty values
-  opencodeConfig = lib.filterAttrs (_: v: v != null && v != { }) {
-    "$schema" = "https://opencode.ai/config.json";
-    theme = cfg.theme;
-    model = cfg.model;
-    small_model = cfg.smallModel;
-    autoupdate = false; # Nix manages updates
-    mcp = if cfg.mcpServers != { } then cfg.mcpServers else null;
-    keybinds = if cfg.keybinds != { } then cfg.keybinds else null;
-  };
-in {
-  options.rsydn.opencode = {
-    enable = mkEnableOption "OpenCode CLI with managed configuration";
-
-    package = mkOption {
-      type = types.nullOr types.package;
-      default = customPkgs.opencode;
-      description = ''
-        OpenCode package to use. Defaults to the custom-built package
-        from packages/opencode.nix via customPkgs.
-      '';
-    };
-
-    theme = mkOption {
-      type = types.str;
-      default = "catppuccin";
-      description = "UI theme for OpenCode TUI";
-    };
-
-    model = mkOption {
-      type = types.str;
-      default = "anthropic/claude-sonnet-4-5";
-      description = "Primary LLM model identifier";
-    };
-
-    smallModel = mkOption {
-      type = types.str;
-      default = "anthropic/claude-haiku-3-5";
-      description = "Lightweight model for tasks like title generation";
-    };
-
-    mcpServers = mkOption {
-      type = types.attrs;
-      default = { };
-      example = {
-        nixos = {
-          type = "stdio";
-          command = "uvx";
-          args = [ "mcp-nixos" ];
-        };
-      };
-      description = "MCP server configurations";
-    };
-
-    keybinds = mkOption {
-      type = types.attrs;
-      default = { };
-      description = "Custom keybinding overrides";
-    };
-
-    # Future extension points (joelhooks-style)
-    agents = mkOption {
-      type = types.attrsOf types.path;
-      default = { };
-      description = ''
-        Custom agent markdown files.
-        Keys become filenames under ~/.config/opencode/agent/
-      '';
-    };
-
-    commands = mkOption {
-      type = types.attrsOf types.path;
-      default = { };
-      description = ''
-        Custom command markdown files.
-        Keys become filenames under ~/.config/opencode/command/
-      '';
-    };
-
-    extraConfig = mkOption {
-      type = types.attrs;
-      default = { };
-      description = "Additional config options to merge into opencode.json";
-    };
-  };
-
-  config = mkIf cfg.enable {
-    home.packages = lib.optional (cfg.package != null) cfg.package;
-
-    xdg.configFile = {
-      # Global config file
-      "opencode/opencode.json".text =
-        builtins.toJSON (opencodeConfig // cfg.extraConfig);
-    } // lib.mapAttrs' (name: path:
-      # Agent markdown files
-      lib.nameValuePair "opencode/agent/${name}.md" { source = path; })
-      cfg.agents // lib.mapAttrs' (name: path:
-        # Command markdown files
-        lib.nameValuePair "opencode/command/${name}.md" { source = path; })
-      cfg.commands;
-  };
-}