LLM Update

Changelog:
- Added `ollama` with `nextjs-ollama-llm-ui`.
- Added `helix-gpt` and `lsp-ai` packages.
- Added `nvtop` package with Nvidia and Intel GPUs support.

nixos/flake.nix

@@ -57,6 +57,7 @@
         ./info-fetchers.nix
         ./utils.nix
         ./terminal-utils.nix
+        ./llm.nix
         ./work.nix
       ];
     };

nixos/info-fetchers.nix

@@ -20,7 +20,8 @@
     # clinfo
     # vdpauinfo
     # libva-utils
-    # nvtop
+    nvtopPackages.nvidia
+    nvtopPackages.intel
     wlr-randr
     gpu-viewer
     dig

nixos/llm.nix

@@ -0,0 +1,10 @@
+{ pkgs, ... }:
+
+{
+  services.ollama.enable = true;
+  services.ollama.loadModels = [ "llama3.2" ];
+  services.ollama.acceleration = "cuda";
+
+  services.nextjs-ollama-llm-ui.enable = true;
+  services.nextjs-ollama-llm-ui.port = 5000;
+}

nixos/lsp.nix

@@ -27,5 +27,6 @@
     slint-lsp
     terraform-ls
     ansible-language-server
+    helix-gpt
   ];  
 }