added aider-chat for testing

.aider.conf.yml

@@ -0,0 +1,52 @@
+# AiderChat configuration file
+
+# General settings
+project_name: Home Lab
+language: guile
+description: >
+  This is the configuration for AiderChat, tailored for managing and orchestrating
+  the Home Lab project. The project uses Guile for scripting and NixOS for system
+  configuration.
+
+# File inclusion/exclusion
+include:
+  - "**/*.scm"  # Include all Guile Scheme files
+  - "**/*.nix"  # Include all NixOS configuration files
+  - "**/*.yml"  # Include YAML configuration files
+  - "**/*.md"   # Include Markdown documentation files
+exclude:
+  - "**/node_modules/**"  # Exclude Node.js dependencies
+  - "**/.git/**"          # Exclude Git metadata
+  - "**/tmp/**"           # Exclude temporary files
+
+# Chat settings
+chat:
+  model: ollama
+  endpoint: http://grey-area:11434  # Ollama service running on grey-area
+  temperature: 0.7
+  max_tokens: 2048
+  system_prompt: >
+    You are an assistant helping with the Home Lab project. Focus on Guile scripting,
+    NixOS configuration, and infrastructure orchestration.
+
+# Workflow settings
+workflow:
+  auto_save: true
+  auto_commit: false
+  branch_name: aiderchat-updates
+  commit_message_template: >
+    [AiderChat] {description}
+
+# Logging
+logging:
+  level: info
+  file: aiderchat.log
+
+# Extensions
+extensions:
+  - name: nixos-helper
+    description: >
+      Provides additional support for NixOS configuration and orchestration tasks.
+  - name: guile-helper
+    description: >
+      Adds syntax highlighting and linting for Guile Scheme files.

flake.lock

@@ -54,11 +54,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1750134718,
-        "narHash": "sha256-v263g4GbxXv87hMXMCpjkIxd/viIF7p3JpJrwgKdNiI=",
+        "lastModified": 1750365781,
+        "narHash": "sha256-XE/lFNhz5lsriMm/yjXkvSZz5DfvKJLUjsS6pP8EC50=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9e83b64f727c88a7711a2c463a7b16eedb69a84c",
+        "rev": "08f22084e6085d19bcfb4be30d1ca76ecb96fe54",
         "type": "github"
       },
       "original": {
@@ -70,11 +70,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1750133334,
-        "narHash": "sha256-urV51uWH7fVnhIvsZIELIYalMYsyr2FCalvlRTzqWRw=",
+        "lastModified": 1750400657,
+        "narHash": "sha256-3vkjFnxCOP6vm5Pm13wC/Zy6/VYgei/I/2DWgW4RFeA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "36ab78dab7da2e4e27911007033713bab534187b",
+        "rev": "b2485d56967598da068b5a6946dadda8bfcbcd37",
         "type": "github"
       },
       "original": {

modules/ai/aider-chat.nix

@@ -0,0 +1,6 @@
+# TODO install the latest version of Aider Chat
+{pkgs, ...}: {
+  environment.systemPackages = with pkgs; [
+    aider-chat-full
+  ];
+}

modules/users/geir.nix

@@ -10,23 +10,23 @@
 in {
   imports = [
     ./media-group.nix
+    ../ai/aider-chat.nix
   ];
 
   users.users.geir = {
     description = "Geir Okkenhaug Jerstad - Primary User";
     isNormalUser = true;
 
-    # User groups for development and desktop use
     extraGroups = [
-      "wheel" # sudo access
-      "networkmanager" # network management
-      "libvirt" # virtualization
-      "incus-admin" # container management
-      "podman" # container runtime
-      "audio" # audio devices
-      "video" # video devices
-      "render" # GPU access
-      "media" # shared media access for NFS shares
+      "wheel"
+      "networkmanager"
+      "libvirt"
+      "incus-admin"
+      "podman"
+      "audio"
+      "video"
+      "render"
+      "media"
     ];
 
     shell = pkgs.zsh;