菜单
Adjusts Mac screen brightness by setting a specific level (0–1), increasing, or decreasing display brightness via the brightness CLI tool. Use when the user asks to change, dim, brighten, increase, decrease, or check macOS display brightness or backlight level.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Gets or sets the macOS system output volume (0–100) using osascript. Use when the user asks to check the volume, change the volume, turn volume up or down, mute, set audio level, or adjust sound output on macOS.
Brings a specified macOS application to the foreground using osascript, making its window visible and focused. Use when the user asks to switch to an app, bring an app to front, activate an application, focus a window, or show a running app on macOS.
Toggles macOS dark mode on, off, or auto-toggle by reading and writing the AppleInterfaceStyle user default. Use when the user asks to enable dark mode, disable dark mode, switch to light mode, toggle appearance, or change the macOS theme.
Opens macOS Finder at a specified directory path, with tilde expansion and common-directory shortcuts. Use when the user asks to open a folder, navigate to a directory, browse files, show a path in Finder, or open Downloads/Desktop/Documents on macOS.
Opens macOS Terminal.app and executes a shell command in a new or existing window, with optional automatic sudo password entry via System Events. Use when the user asks to open a terminal, run a shell command, execute a CLI command in Terminal, launch Terminal.app, or run something with sudo on macOS.
Creates scheduled tar.gz backups of agent memory or chat history, lists existing backup snapshots, and restores from a previous backup point with automatic retention policy. Use when the user asks to back up, export, save, snapshot, or restore chat history, conversation logs, agent memory, or session data.
| name | mac-brightness |
| description | Adjusts Mac screen brightness by setting a specific level (0–1), increasing, or decreasing display brightness via the brightness CLI tool. Use when the user asks to change, dim, brighten, increase, decrease, or check macOS display brightness or backlight level. |
Adjusts Mac screen brightness using the brightness CLI tool (installed via Homebrew).
brew install brightness
# Set brightness to 50%
python3 mac_brightness.py 0.5
# Set brightness to max
python3 mac_brightness.py 1.0
# Set brightness to minimum (not off)
python3 mac_brightness.py 0.1
The level argument accepts a float between 0 (off) and 1 (full brightness).
The script calls the brightness CLI tool via subprocess.run(["brightness", level]). If the tool is not installed, it prints an error prompting brew install brightness.
❌ 请先安装: brew install brightness — install with brew install brightness