peekaboo
Capture and automate macOS UI with the Peekaboo CLI.
Best use case
peekaboo is best used when you need a repeatable AI agent workflow instead of a one-off prompt. It is especially useful for teams working in multi. Capture and automate macOS UI with the Peekaboo CLI.
Capture and automate macOS UI with the Peekaboo CLI.
Users should expect a more consistent workflow output, faster repeated execution, and less time spent rewriting prompts from scratch.
Practical example
Example input
Use the "peekaboo" skill to help with this workflow task. Context: Capture and automate macOS UI with the Peekaboo CLI.
Example output
A structured workflow result with clearer steps, more consistent formatting, and an output that is easier to reuse in the next run.
When to use this skill
- Use this skill when you want a reusable workflow rather than writing the same prompt again and again.
When not to use this skill
- Do not use this when you only need a one-off answer and do not need a reusable workflow.
- Do not use it if you cannot install or maintain the related files, repository context, or supporting tools.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/peekaboo/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How peekaboo Compares
| Feature / Agent | peekaboo | Standard Approach |
|---|---|---|
| Platform Support | Not specified | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | Unknown | N/A |
Frequently Asked Questions
What does this skill do?
Capture and automate macOS UI with the Peekaboo CLI.
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
SKILL.md Source
# Peekaboo Peekaboo is a full macOS UI automation CLI: capture/inspect screens, target UI elements, drive input, and manage apps/windows/menus. Commands share a snapshot cache and support `--json`/`-j` for scripting. Run `peekaboo` or `peekaboo <cmd> --help` for flags; `peekaboo --version` prints build metadata. Tip: run via `polter peekaboo` to ensure fresh builds. ## Features (all CLI capabilities, excluding agent/MCP) Core - `bridge`: inspect Peekaboo Bridge host connectivity - `capture`: live capture or video ingest + frame extraction - `clean`: prune snapshot cache and temp files - `config`: init/show/edit/validate, providers, models, credentials - `image`: capture screenshots (screen/window/menu bar regions) - `learn`: print the full agent guide + tool catalog - `list`: apps, windows, screens, menubar, permissions - `permissions`: check Screen Recording/Accessibility status - `run`: execute `.peekaboo.json` scripts - `sleep`: pause execution for a duration - `tools`: list available tools with filtering/display options Interaction - `click`: target by ID/query/coords with smart waits - `drag`: drag & drop across elements/coords/Dock - `hotkey`: modifier combos like `cmd,shift,t` - `move`: cursor positioning with optional smoothing - `paste`: set clipboard -> paste -> restore - `press`: special-key sequences with repeats - `scroll`: directional scrolling (targeted + smooth) - `swipe`: gesture-style drags between targets - `type`: text + control keys (`--clear`, delays) System - `app`: launch/quit/relaunch/hide/unhide/switch/list apps - `clipboard`: read/write clipboard (text/images/files) - `dialog`: click/input/file/dismiss/list system dialogs - `dock`: launch/right-click/hide/show/list Dock items - `menu`: click/list application menus + menu extras - `menubar`: list/click status bar items - `open`: enhanced `open` with app targeting + JSON payloads - `space`: list/switch/move-window (Spaces) - `visualizer`: exercise Peekaboo visual feedback animations - `window`: close/minimize/maximize/move/resize/focus/list Vision - `see`: annotated UI maps, snapshot IDs, optional analysis Global runtime flags - `--json`/`-j`, `--verbose`/`-v`, `--log-level <level>` - `--no-remote`, `--bridge-socket <path>` ## Quickstart (happy path) ```bash peekaboo permissions peekaboo list apps --json peekaboo see --annotate --path /tmp/peekaboo-see.png peekaboo click --on B1 peekaboo type "Hello" --return ``` ## Common targeting parameters (most interaction commands) - App/window: `--app`, `--pid`, `--window-title`, `--window-id`, `--window-index` - Snapshot targeting: `--snapshot` (ID from `see`; defaults to latest) - Element/coords: `--on`/`--id` (element ID), `--coords x,y` - Focus control: `--no-auto-focus`, `--space-switch`, `--bring-to-current-space`, `--focus-timeout-seconds`, `--focus-retry-count` ## Common capture parameters - Output: `--path`, `--format png|jpg`, `--retina` - Targeting: `--mode screen|window|frontmost`, `--screen-index`, `--window-title`, `--window-id` - Analysis: `--analyze "prompt"`, `--annotate` - Capture engine: `--capture-engine auto|classic|cg|modern|sckit` ## Common motion/typing parameters - Timing: `--duration` (drag/swipe), `--steps`, `--delay` (type/scroll/press) - Human-ish movement: `--profile human|linear`, `--wpm` (typing) - Scroll: `--direction up|down|left|right`, `--amount <ticks>`, `--smooth` ## Examples ### See -> click -> type (most reliable flow) ```bash peekaboo see --app Safari --window-title "Login" --annotate --path /tmp/see.png peekaboo click --on B3 --app Safari peekaboo type "user@example.com" --app Safari peekaboo press tab --count 1 --app Safari peekaboo type "supersecret" --app Safari --return ``` ### Target by window id ```bash peekaboo list windows --app "Visual Studio Code" --json peekaboo click --window-id 12345 --coords 120,160 peekaboo type "Hello from Peekaboo" --window-id 12345 ``` ### Capture screenshots + analyze ```bash peekaboo image --mode screen --screen-index 0 --retina --path /tmp/screen.png peekaboo image --app Safari --window-title "Dashboard" --analyze "Summarize KPIs" peekaboo see --mode screen --screen-index 0 --analyze "Summarize the dashboard" ``` ### Live capture (motion-aware) ```bash peekaboo capture live --mode region --region 100,100,800,600 --duration 30 \ --active-fps 8 --idle-fps 2 --highlight-changes --path /tmp/capture ``` ### App + window management ```bash peekaboo app launch "Safari" --open https://example.com peekaboo window focus --app Safari --window-title "Example" peekaboo window set-bounds --app Safari --x 50 --y 50 --width 1200 --height 800 peekaboo app quit --app Safari ``` ### Menus, menubar, dock ```bash peekaboo menu click --app Safari --item "New Window" peekaboo menu click --app TextEdit --path "Format > Font > Show Fonts" peekaboo menu click-extra --title "WiFi" peekaboo dock launch Safari peekaboo menubar list --json ``` ### Mouse + gesture input ```bash peekaboo move 500,300 --smooth peekaboo drag --from B1 --to T2 peekaboo swipe --from-coords 100,500 --to-coords 100,200 --duration 800 peekaboo scroll --direction down --amount 6 --smooth ``` ### Keyboard input ```bash peekaboo hotkey --keys "cmd,shift,t" peekaboo press escape peekaboo type "Line 1\nLine 2" --delay 10 ``` Notes - Requires Screen Recording + Accessibility permissions. - Use `peekaboo see --annotate` to identify targets before clicking.
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