feat(opencode): add oh-my-openagent plugin with omo config for ollama-cloud/glm-5.1

Configure oh-my-openagent (omo) plugin for multi-agent orchestration
using ollama-cloud and local llama-swap providers. Primary model is
ollama-cloud/glm-5.1 with fallback chains. Add runtime fallback,
background task concurrency limits, and disable incompatible agents
(hephaestus, multimodal-looker).

flake.nix

@@ -104,6 +104,11 @@
           };
         };
 
+      # Common specialArgs passed to all NixOS systems
+      nixosSpecialArgs = {
+        inherit nixpkgs-unstable;
+      };
+
       # Shared unstable overlays for custom package builds
       customUnstableOverlays = [
         # Override claude-code in unstable to use our custom GCS-based build
@@ -149,6 +154,7 @@
     in
     {
       nixosConfigurations.nix-book = nixpkgs.lib.nixosSystem rec {
+        specialArgs = nixosSpecialArgs;
         system = "x86_64-linux";
         modules = nixosModules ++ [
           ./machines/nix-book/configuration.nix
@@ -166,6 +172,7 @@
       };
 
       nixosConfigurations.boxy = nixpkgs.lib.nixosSystem rec {
+        specialArgs = nixosSpecialArgs;
         system = "x86_64-linux";
         modules = nixosModules ++ [
           ./machines/boxy/configuration.nix
@@ -179,6 +186,7 @@
       };
 
       nixosConfigurations.gym-box = nixpkgs.lib.nixosSystem rec {
+        specialArgs = nixosSpecialArgs;
         system = "x86_64-linux";
         modules = nixosModules ++ [
           ./machines/gym-box/configuration.nix
@@ -191,6 +199,7 @@
       };
 
       nixosConfigurations.zix790prors = nixpkgs.lib.nixosSystem rec {
+        specialArgs = nixosSpecialArgs;
         system = "x86_64-linux";
         modules = nixosModules ++ [
           ./machines/zix790prors/configuration.nix
@@ -212,6 +221,7 @@
 
       # Live USB ISO configuration
       nixosConfigurations.live-usb = nixpkgs.lib.nixosSystem rec {
+        specialArgs = nixosSpecialArgs;
         system = "x86_64-linux";
         modules = nixosModules ++ [
           ./machines/live-usb/configuration.nix
@@ -236,6 +246,7 @@
 
       # ZFS/NFS server configuration
       nixosConfigurations.john-endesktop = nixpkgs.lib.nixosSystem rec {
+        specialArgs = nixosSpecialArgs;
         system = "x86_64-linux";
         modules = nixosModules ++ [
           ./machines/john-endesktop/configuration.nix
@@ -283,6 +294,7 @@
           "custom-tea-rbw" = pkgs.custom.tea-rbw;
           "custom-rclone-torbox-setup" = pkgs.custom.rclone-torbox-setup;
           "custom-opencode" = pkgs.custom.opencode;
+
           "qt-pinned-jellyfin-media-player" = pkgsQt.jellyfin-media-player;
           "qt-pinned-stremio" = pkgsQt.stremio;
         }

home/roles/base/default.nix

@@ -99,6 +99,14 @@ in
       };
     };
 
+    xdg.configFile."opencode/opencode.json" = {
+      source = ./opencode-config.json;
+    };
+
+    xdg.configFile."opencode/oh-my-openagent.jsonc" = {
+      source = ./opencode-omo-config.jsonc;
+    };
+
     # Note: modules must be imported at top-level home config
   };
 }

home/roles/base/opencode-config.json

@@ -0,0 +1,24 @@
+{
+  "$schema": "https://opencode.ai/config.json",
+  "plugin": ["oh-my-openagent"],
+  "provider": {
+    "llama-local": {
+      "name": "Llama.cpp (zix790prors RTX 4070 Ti)",
+      "npm": "@ai-sdk/openai-compatible",
+      "options": {
+        "baseURL": "http://zix790prors.oglehome:8080/v1"
+      },
+      "models": {
+        "Qwen3.6-35B-A3B": {
+          "name": "Qwen3.6-35B-A3B (UD-Q8_K_XL)",
+          "reasoning": true,
+          "tool_call": true,
+          "limit": {
+            "context": 131072,
+            "output": 32768
+          }
+        }
+      }
+    }
+  }
+}

home/roles/base/opencode-omo-config.jsonc

@@ -0,0 +1,136 @@
+{
+  "$schema": "https://raw.githubusercontent.com/code-yeongyu/oh-my-openagent/dev/assets/oh-my-opencode.schema.json",
+  "agents": {
+    "sisyphus": {
+      "model": "ollama-cloud/glm-5.1",
+      "fallback_models": [
+        "ollama-cloud/kimi-k2.5",
+        "llama-local/Qwen3.6-35B-A3B",
+        "ollama-cloud/qwen3-coder-next"
+      ]
+    },
+    "prometheus": {
+      "model": "ollama-cloud/glm-5.1",
+      "fallback_models": [
+        "ollama-cloud/kimi-k2.5",
+        "ollama-cloud/qwen3-coder-next"
+      ]
+    },
+    "atlas": {
+      "model": "ollama-cloud/glm-5.1",
+      "fallback_models": [
+        "ollama-cloud/gemma4:31b",
+        "ollama-cloud/kimi-k2.5"
+      ]
+    },
+    "explore": {
+      "model": "ollama-cloud/gemma4:31b",
+      "fallback_models": [
+        "ollama-cloud/ministral-3:14b",
+        "llama-local/Qwen3.6-35B-A3B"
+      ]
+    },
+    "librarian": {
+      "model": "ollama-cloud/gemma4:31b",
+      "fallback_models": [
+        "ollama-cloud/ministral-3:14b"
+      ]
+    },
+    "oracle": {
+      "model": "ollama-cloud/qwen3-coder-next",
+      "fallback_models": [
+        "ollama-cloud/deepseek-v3.2",
+        "ollama-cloud/glm-5.1"
+      ]
+    },
+    "multimodal-looker": {
+      "disable": true
+    },
+    "hephaestus": {
+      "disable": true
+    },
+    "momus": {
+      "model": "ollama-cloud/glm-5.1",
+      "fallback_models": [
+        "ollama-cloud/qwen3-coder-next"
+      ]
+    },
+    "metis": {
+      "model": "ollama-cloud/glm-5.1",
+      "fallback_models": [
+        "ollama-cloud/kimi-k2.5"
+      ]
+    }
+  },
+  "categories": {
+    "quick": {
+      "model": "ollama-cloud/gemma4:31b",
+      "fallback_models": [
+        "ollama-cloud/ministral-3:14b"
+      ]
+    },
+    "unspecified-low": {
+      "model": "ollama-cloud/glm-5.1",
+      "fallback_models": [
+        "ollama-cloud/kimi-k2.5",
+        "llama-local/Qwen3.6-35B-A3B"
+      ]
+    },
+    "unspecified-high": {
+      "model": "ollama-cloud/glm-5.1",
+      "fallback_models": [
+        "ollama-cloud/kimi-k2.5",
+        "ollama-cloud/qwen3-coder-next"
+      ]
+    },
+    "deep": {
+      "model": "ollama-cloud/qwen3-coder-next",
+      "fallback_models": [
+        "ollama-cloud/deepseek-v3.2",
+        "ollama-cloud/glm-5.1"
+      ]
+    },
+    "ultrabrain": {
+      "model": "ollama-cloud/qwen3-coder-next",
+      "fallback_models": [
+        "ollama-cloud/deepseek-v3.2",
+        "ollama-cloud/glm-5.1"
+      ]
+    },
+    "writing": {
+      "model": "ollama-cloud/glm-5.1",
+      "fallback_models": [
+        "ollama-cloud/kimi-k2.5"
+      ]
+    },
+    "visual-engineering": {
+      "model": "ollama-cloud/glm-5.1",
+      "fallback_models": [
+        "ollama-cloud/qwen3-coder-next"
+      ]
+    }
+  },
+  "runtime_fallback": {
+    "enabled": true,
+    "retry_on_errors": [400, 429, 503, 529],
+    "max_fallback_attempts": 3,
+    "cooldown_seconds": 60,
+    "notify_on_fallback": true
+  },
+  "background_task": {
+    "defaultConcurrency": 5,
+    "providerConcurrency": {
+      "ollama-cloud": 10,
+      "llama-local": 2
+    }
+  },
+  "disabled_hooks": ["no-sisyphus-gpt"],
+  "comment_checker": {
+    "custom_prompt": "Check for AI-generated filler phrases, redundant obvious statements, and excessively verbose explanations. Comments should add value beyond what the code itself expresses. Flag: 'TODO' without ticket references, 'Note that...' when obvious, repeating the function name in the comment, and any form of 'simply' or 'simply just'. Use {{comments}} placeholder."
+  },
+  "tmux": { "enabled": false },
+  "experimental": {
+    "aggressive_truncation": true,
+    "task_system": true
+  }
+}

home/roles/emacs/doom/config.el

@@ -233,14 +233,15 @@ rbw is unavailable or the entry is not found."
          gptel-use-tools t
          gptel-confirm-tool-calls 'always
          gptel-include-reasoning 'ignore
-         gptel-model "qwen3:30b")
+         gptel-model "Qwen3.6-35B-A3B")
 
-  ;; Set default backend to be Ollama-Local
+  ;; Set default backend to llama-swap (OpenAI-compatible)
   (setq! gptel-backend
-         (gptel-make-ollama "Ollama-Local"
+         (gptel-make-openai "llama-swap"
-           :host "localhost:11434"
+           :host "localhost:8080"
+           :endpoint "/v1/chat/completions"
            :stream t
-           :models '(deepseek-r1 deepseek-r1-fullctx qwen3:30b qwen3:4b llama3.1 qwen2.5-coder mistral-nemo gpt-oss)))
+           :models '("Qwen3.6-35B-A3B")))
 
   ;; Define custom tools
   (gptel-make-tool

machines/gym-box/hardware-configuration.nix

@@ -1,30 +1,46 @@
 # Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}:
 
 {
-  imports =
+  imports = [
-    [ (modulesPath + "/installer/scan/not-detected.nix")
+    (modulesPath + "/installer/scan/not-detected.nix")
   ];
 
-  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "thunderbolt" "uas" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.availableKernelModules = [
+    "nvme"
+    "xhci_pci"
+    "thunderbolt"
+    "usbhid"
+    "uas"
+    "sd_mod"
+  ];
   boot.initrd.kernelModules = [ ];
   boot.kernelModules = [ "kvm-amd" ];
   boot.extraModulePackages = [ ];
 
-  fileSystems."/" =
+  fileSystems."/" = {
-    { device = "/dev/disk/by-uuid/59c0df78-c6fa-415d-8592-13547a3fada6";
+    device = "/dev/disk/by-uuid/0e75a66e-6c9e-471e-8bd2-fee7b27b74a1";
     fsType = "btrfs";
   };
 
-  fileSystems."/boot" =
+  fileSystems."/boot" = {
-    { device = "/dev/disk/by-uuid/DC66-D04C";
+    device = "/dev/disk/by-uuid/9E2C-F187";
     fsType = "vfat";
-      options = [ "fmask=0022" "dmask=0022" ];
+    options = [
+      "fmask=0022"
+      "dmask=0022"
+    ];
   };
 
-  swapDevices = [ ];
+  swapDevices = [ { device = "/.swapfile"; } ];
 
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
   hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;

machines/zix790prors/configuration.nix

@@ -26,6 +26,19 @@ with lib;
       x11 = true;
     };
     kodi.enable = true;
+    local-inference = {
+      enable = true;
+      host = "zix790prors.oglehome";
+      openFirewall = true;
+      globalTTL = 900;
+      models = {
+        "Qwen3.6-35B-A3B" = {
+          hf-model = "unsloth/Qwen3.6-35B-A3B-GGUF:UD-Q8_K_XL";
+          aliases = [ "Qwen3.6-35B-A3B" ];
+          cpu-moe = true;
+        };
+      };
+    };
     nfs-mounts.enable = true;
     nvidia = {
       enable = true;
@@ -56,12 +69,6 @@ with lib;
     ${pkgs.xorg.xrandr}/bin/xrandr --output DP-0 --mode 3440x1440 --rate 164.90 --primary
   '';
 
-  services.ollama = {
-    enable = true;
-    acceleration = "cuda";
-    loadModels = [ "gpt-oss" "deepseek-r1" "qwen3:30b" ];
-  };
-
   # This option defines the first version of NixOS you have installed on this particular machine,
   # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
   #

packages/app-launcher-server/app-launcher-server.py

@@ -5,6 +5,7 @@ import logging
 import os
 import subprocess
 import sys
+from datetime import date
 from http.server import BaseHTTPRequestHandler, HTTPServer
 from urllib.parse import urlparse
 import psutil
@@ -22,6 +23,9 @@ ALLOWED_APPS = {
     'kodi': 'kodi'
 }
 
+# Workout card base URL
+WORKOUT_CARD_BASE_URL = 'https://ogle.fyi/ash/workout'
+
 def is_app_running(app_name):
     """Check if an application is already running, returns (is_running, pid)"""
     command = ALLOWED_APPS.get(app_name)
@@ -88,7 +92,10 @@ class AppLauncherHandler(BaseHTTPRequestHandler):
             response = {
                 'status': 'running',
                 'available_apps': list(ALLOWED_APPS.keys()),
-                'usage': 'POST /launch/<app_name> to launch an application'
+                'endpoints': {
+                    'POST /launch/<app_name>': 'Launch an application (optional JSON body: {"args": ["url"]})',
+                    'POST /workout': 'Open today\'s workout card in Firefox'
+                }
             }
             self.wfile.write(json.dumps(response, indent=2).encode())
         else:
@@ -101,8 +108,21 @@ class AppLauncherHandler(BaseHTTPRequestHandler):
         if len(path_parts) == 2 and path_parts[0] == 'launch':
             app_name = path_parts[1]
             self.launch_app(app_name)
+        elif len(path_parts) == 1 and path_parts[0] == 'workout':
+            self.open_workout_card()
         else:
-            self.send_error(404, "Invalid endpoint. Use /launch/<app_name>")
+            self.send_error(404, "Invalid endpoint. Use /launch/<app_name> or /workout")
+
+    def read_post_body(self):
+        """Read and parse JSON body from POST request, return dict or empty dict."""
+        content_length = int(self.headers.get('Content-Length', 0))
+        if content_length > 0:
+            try:
+                body = self.rfile.read(content_length)
+                return json.loads(body.decode('utf-8'))
+            except (json.JSONDecodeError, UnicodeDecodeError) as e:
+                logger.warning(f"Failed to parse POST body as JSON: {e}")
+        return {}
 
     def launch_app(self, app_name):
         if app_name not in ALLOWED_APPS:
@@ -111,9 +131,23 @@ class AppLauncherHandler(BaseHTTPRequestHandler):
 
         command = ALLOWED_APPS[app_name]
 
+        # Read optional args from POST body
+        body = self.read_post_body()
+        extra_args = body.get('args', [])
+        # Validate args are strings
+        if not isinstance(extra_args, list) or not all(isinstance(a, str) for a in extra_args):
+            self.send_error(400, "'args' must be a list of strings")
+            return
+
+        full_command = [command] + extra_args
+
         # Check if app is already running
         is_running, existing_pid = is_app_running(app_name)
         if is_running:
+            # If extra args provided, still launch a new instance (e.g., open a URL)
+            if extra_args:
+                logger.info(f"Application {app_name} already running (PID: {existing_pid}), but extra args provided — launching new instance")
+            else:
                 logger.info(f"Application {app_name} is already running (PID: {existing_pid}), skipping launch")
                 self.send_response(200)
                 self.send_header('Content-type', 'application/json')
@@ -132,9 +166,9 @@ class AppLauncherHandler(BaseHTTPRequestHandler):
             # Ensure we have the proper environment for GUI apps
             env = os.environ.copy()
 
-            logger.info(f"Launching application: {command}")
+            logger.info(f"Launching application: {' '.join(full_command)}")
             process = subprocess.Popen(
-                [command],
+                full_command,
                 env=env,
                 stdout=subprocess.DEVNULL,
                 stderr=subprocess.DEVNULL,
@@ -159,12 +193,50 @@ class AppLauncherHandler(BaseHTTPRequestHandler):
             logger.error(f"Error launching {command}: {e}")
             self.send_error(500, f"Failed to launch {app_name}: {str(e)}")
 
+    def open_workout_card(self):
+        """Open today's workout card in Firefox."""
+        today = date.today().strftime('%Y-%m-%d')
+        url = f"{WORKOUT_CARD_BASE_URL}/{today}.html"
+        logger.info(f"Opening workout card for {today}: {url}")
+
+        # Always launch Firefox with the URL, even if already running
+        command = ALLOWED_APPS['firefox']
+        env = os.environ.copy()
+
+        try:
+            process = subprocess.Popen(
+                [command, url],
+                env=env,
+                stdout=subprocess.DEVNULL,
+                stderr=subprocess.DEVNULL,
+                start_new_session=True
+            )
+
+            self.send_response(200)
+            self.send_header('Content-type', 'application/json')
+            self.end_headers()
+            response = {
+                'status': 'success',
+                'message': f'Opened workout card in Firefox',
+                'url': url,
+                'pid': process.pid
+            }
+            self.wfile.write(json.dumps(response).encode())
+
+        except FileNotFoundError:
+            logger.error(f"Firefox not found: {command}")
+            self.send_error(500, "Firefox not found on system")
+        except Exception as e:
+            logger.error(f"Error launching Firefox with workout card: {e}")
+            self.send_error(500, f"Failed to open workout card: {str(e)}")
+
 def main():
     port = int(sys.argv[1]) if len(sys.argv) > 1 else 8081
 
     server = HTTPServer(('0.0.0.0', port), AppLauncherHandler)
     logger.info(f"App launcher server starting on port {port}")
     logger.info(f"Available applications: {list(ALLOWED_APPS.keys())}")
+    logger.info(f"Workout card URL: {WORKOUT_CARD_BASE_URL}/<date>.html")
 
     try:
         server.serve_forever()

roles/default.nix

@@ -11,6 +11,7 @@ with lib;
     ./desktop
     ./k3s-node
     ./kodi
+    ./local-inference
     ./nfs-mounts
     ./plasma-bigscreen
     ./nvidia

roles/local-inference/default.nix

@@ -0,0 +1,124 @@
+{
+  config,
+  lib,
+  pkgs,
+  nixpkgs-unstable,
+  ...
+}:
+
+with lib;
+
+let
+  cfg = config.roles.local-inference;
+  llama-cpp-cuda = pkgs.unstable.llama-cpp.override { cudaSupport = true; };
+  llama-server = getExe' llama-cpp-cuda "llama-server";
+in
+{
+  imports = [ "${nixpkgs-unstable}/nixos/modules/services/networking/llama-swap.nix" ];
+  disabledModules = [ "services/networking/llama-swap.nix" ];
+
+  options.roles.local-inference = {
+    enable = mkEnableOption "Enable local LLM inference via llama-swap + llama.cpp";
+
+    models = mkOption {
+      type = types.attrsOf (
+        types.submodule {
+          options = {
+            hf-model = mkOption {
+              type = types.str;
+              description = "HuggingFace model shorthand (e.g. unsloth/Qwen3.6-35B-A3B-GGUF:UD-Q8_K_XL)";
+            };
+            aliases = mkOption {
+              type = types.listOf types.str;
+              default = [ ];
+              description = "Aliases for the model in the API";
+            };
+            n-gpu-layers = mkOption {
+              type = types.int;
+              default = 99;
+              description = "Number of layers to offload to GPU";
+            };
+            cpu-moe = mkOption {
+              type = types.bool;
+              default = false;
+              description = "Offload MoE expert layers to CPU";
+            };
+            extraArgs = mkOption {
+              type = types.listOf types.str;
+              default = [ ];
+              description = "Extra arguments passed to llama-server";
+            };
+            ttl = mkOption {
+              type = types.int;
+              default = -1;
+              description = "Seconds before unloading model (-1 = use global default, 0 = never unload)";
+            };
+          };
+        }
+      );
+      default = { };
+      description = "Models to serve from HuggingFace";
+    };
+
+    host = mkOption {
+      type = types.str;
+      default = "127.0.0.1";
+      description = "IP address llama-swap listens on";
+    };
+
+    port = mkOption {
+      type = types.port;
+      default = 8080;
+      description = "Port llama-swap listens on";
+    };
+
+    openFirewall = mkOption {
+      type = types.bool;
+      default = false;
+      description = "Open the server port in the firewall";
+    };
+
+    healthCheckTimeout = mkOption {
+      type = types.int;
+      default = 600;
+      description = "Seconds to wait for llama-server health check (model download can take a while)";
+    };
+
+    globalTTL = mkOption {
+      type = types.int;
+      default = 0;
+      description = "Default TTL in seconds before unloading an idle model (0 = never unload)";
+    };
+  };
+
+  config = mkIf cfg.enable {
+    systemd.services.llama-swap.environment = {
+      LLAMA_CACHE = "/var/cache/llama-swap";
+      HOME = "/var/lib/llama-swap";
+    };
+
+    systemd.services.llama-swap.serviceConfig = {
+      CacheDirectory = "llama-swap";
+      StateDirectory = "llama-swap";
+    };
+
+    services.llama-swap = {
+      enable = true;
+      listenAddress = cfg.host;
+      port = cfg.port;
+      openFirewall = cfg.openFirewall;
+      settings = {
+        healthCheckTimeout = cfg.healthCheckTimeout;
+        globalTTL = cfg.globalTTL;
+        models = mapAttrs (
+          name: m:
+          {
+            cmd = "${llama-server} --port \${PORT} -hf ${m.hf-model} -ngl ${toString m.n-gpu-layers} --no-webui ${optionalString m.cpu-moe "--cpu-moe"} ${concatStringsSep " " m.extraArgs}";
+            aliases = m.aliases;
+          }
+          // optionalAttrs (m.ttl != -1) { ttl = m.ttl; }
+        ) cfg.models;
+      };
+    };
+  };
+}