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NixOS configuration advisor using MCP tools. Use when helping with NixOS/Home Manager configs, searching packages/options, or providing NixOS-specific guidance. Validates packages exist before suggesting them.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
| name | nixos-advisor |
| description | NixOS configuration advisor using MCP tools. Use when helping with NixOS/Home Manager configs, searching packages/options, or providing NixOS-specific guidance. Validates packages exist before suggesting them. |
Provides expert guidance for NixOS and Home Manager configurations using the NixOS MCP server tools.
The nixos MCP server provides these tools:
nixos_search - Search NixOS packages, options, programs, or flakesnixos_info - Get detailed info about a package or optionnixos_channels - List available NixOS channelsnixos_stats - Get statistics for a channelhome_manager_search - Search Home Manager optionshome_manager_info - Get detailed info about Home Manager optiondarwin_search - Search nix-darwin options (macOS)darwin_info - Get info about nix-darwin optionALWAYS follow this process when suggesting packages or options:
User asks: "Add Firefox"
nixos_search(query="firefox", search_type="packages")nixos_info(name="firefox", type="package")environment.systemPackages = with pkgs; [
firefox
];
sudo nixos-rebuild switch --flake .#hostnameUser asks: "Enable SSH"
nixos_search(query="openssh", search_type="options")nixos_info(name="services.openssh.enable", type="option")services.openssh = {
enable = true;
settings = {
PermitRootLogin = "no";
PasswordAuthentication = false;
};
};
User asks: "Configure git"
home_manager_search(query="git")home_manager_info(name="programs.git.enable")programs.git = {
enable = true;
userName = "Your Name";
userEmail = "your.email@example.com";
};
Use nixos_channels() to see available channels and their status.
pkgs.unstable.package syntax when needed for newer versionsDetect system type from context:
sudo nixos-rebuild switch --flake .#hostnamedarwin-rebuild switch --flake .#hostnamehome-manager switch --flake .#user@hostnameUser's typical flake structure:
.
├── flake.nix
├── host/
│ ├── nixos/
│ └── darwin/
├── home/
│ ├── common/
│ └── users/
└── modules/
nixos_search(query="package-name", search_type="packages", limit=10)
nixos_search(query="service", search_type="options", limit=20)
nixos_info(name="package-name", type="package")
home_manager_info(name="programs.package.enable")
nixos_channels()
Work with Gitea using tea CLI for auth, repo, issue, pull request, and release workflows. Use when user references Gitea, self-hosted git forges, or asks for tea commands.
Auto-install missing commands in NixOS environments. Detects NixOS, searches for packages containing the missing command, and re-runs with nix shell. Use when commands fail with "command not found" errors.
Run formatters on files based on the user's conform neovim configuration. Supports multiple languages including JavaScript, TypeScript, Python, Go, Nix, Lua, and more. Use this when the user asks to format, lint, or clean up code files.