nix-system-configurations/home-manager/macos/home.nix

# SPDX-FileCopyrightText: 2025 Ethan Reece <contact@ethanreece.com>
#
# SPDX-License-Identifier: MIT

{
  config,
  inputs,
  pkgs,
  username,
  homeDirectory,
  ...
}:
let
  llm = {
    local = {
      key = "ollama";
      name = "ollama";
      url = "http://localhost:11434/v1";
      env = "OLLAMA_API_KEY";
      models = {
        fast = {
          key = "qwen2.5-coder-num_ctx";
          name = "Qwen 2.5 Coder";
          tools = true;
          tool_call = true;
          reasoning = false;
          temperature = true;
          vision = true;
        };
        reasoning = {
          key = "deepseek-r1-num_ctx";
          name = "R1";
          tools = true;
          tool_call = true;
          reasoning = true;
          temperature = true;
          vision = true;
        };
      };
    };
  };
in
{
  imports = [
    inputs.spicetify-nix.homeManagerModules.spicetify
    ../base.nix
  ];
  sops.age.keyFile = "${homeDirectory}/Library/Application Support/sops/age/keys.txt";
  home = {
    inherit username homeDirectory;
    packages = [
      config.stylix.fonts.monospace.package
      pkgs.appcleaner
      pkgs.bitwarden-desktop
      pkgs.grandperspective
      pkgs.iproute2mac
      pkgs.iterm2
      pkgs.julia-bin
      pkgs.signal-desktop-bin
      pkgs.teams-for-linux
      pkgs.the-unarchiver
      pkgs.zoom-us
    ];
  };
  programs = {
    nushell.shellAliases = {
      aichat_reasoning_local = "${pkgs.aichat}/bin/aichat --model ${llm.local.key}:${llm.local.models.reasoning.key}";
      aichat_fast_local = "${pkgs.aichat}/bin/aichat --model ${llm.local.key}:${llm.local.models.fast.key}";
      codex_local = "${pkgs.codex}/bin/codex --profile fast_local";
    };
    spicetify =
      let
        spicePkgs = inputs.spicetify-nix.legacyPackages.${pkgs.system};
      in
      {
        enable = true;
        enabledExtensions = with spicePkgs.extensions; [
          adblock
          hidePodcasts
          shuffle
        ];
      };
    codex = {
      settings = {
        model_providers = {
          ${llm.local.key} = {
            name = llm.local.name;
            base_url = llm.local.url;
          };
        };
        profiles = {
          fast_local = {
            model = llm.local.models.fast.key;
            model_provider = llm.local.key;
          };
          reasoning_local = {
            model = llm.local.models.reasoning.key;
            model_provider = llm.local.key;
          };
        };
      };
    };
    opencode = {
      settings = {
        provider = {
          ${llm.local.key} = {
            npm = "@ai-sdk/openai-compatible";
            name = llm.local.name;
            options = {
              baseURL = llm.local.url;
            };
            models = {
              ${llm.local.models.fast.key} = (
                let
                  model = llm.local.models.fast;
                in
                {
                  id = model.key;
                  name = model.name;
                  options = {
                    tools = model.tools;
                  };
                  tool_call = model.tool_call;
                  reasoning = model.reasoning;
                  temperature = model.temperature;
                }
              );
              ${llm.local.models.reasoning.key} = (
                let
                  model = llm.local.models.reasoning;
                in
                {
                  id = model.key;
                  name = model.name;
                  options = {
                    tools = model.tools;
                  };
                  tool_call = model.tool_call;
                  reasoning = model.reasoning;
                  temperature = model.temperature;
                }
              );
            };
          };
        };
      };
    };
    aichat = {
      settings = {
        clients = [
          {
            type = "openai-compatible";
            name = llm.local.key;
            api_base = llm.local.url;
            models = [
              (
                let
                  model = llm.local.models.fast;
                in
                {
                  name = model.key;
                  supports_function_calling = model.tools;
                  supports_vision = model.vision;
                }
              )
              (
                let
                  model = llm.local.models.reasoning;
                in
                {
                  name = model.key;
                  supports_function_calling = model.tools;
                  supports_vision = model.vision;
                }
              )
            ];
          }
        ];
      };
    };
  };
  catppuccin = {
    gtk.icon.enable = false;
  };
}