From sundial-org-awesome-openclaw-skills-4
Controls local Chromecast devices using catt CLI: scan/discover, cast media/URLs/files/sites, playback/volume/queue management, seek/mute.
npx claudepluginhub joshuarweaver/cascade-ai-ml-agents-misc-2 --plugin sundial-org-awesome-openclaw-skills-4This skill uses the workspace's default tool permissions.
Control Chromecast and Google Cast-enabled devices on your local network using `catt` (Cast All The Things).
Guides Next.js Cache Components and Partial Prerendering (PPR) with cacheComponents enabled. Implements 'use cache', cacheLife(), cacheTag(), revalidateTag(), static/dynamic optimization, and cache debugging.
Guides building MCP servers enabling LLMs to interact with external services via tools. Covers best practices, TypeScript/Node (MCP SDK), Python (FastMCP).
Generates original PNG/PDF visual art via design philosophy manifestos for posters, graphics, and static designs on user request.
Control Chromecast and Google Cast-enabled devices on your local network using catt (Cast All The Things).
| Command | Description |
|---|---|
catt scan | Find all Chromecasts on network |
catt cast <url> | Cast video/audio |
catt pause / play | Pause/resume |
catt stop | Stop playback |
catt status | Current playback info |
catt volume <0-100> | Set volume |
Use -d <device> to target a specific device by name or IP.
# Find all devices
catt scan
# Set a default device (saves to config)
catt -d "Living Room TV" set_default
# Create an alias for easier access
catt -d 192.168.1.163 set_alias tv
# Remove alias or default
catt -d tv del_alias
catt del_default
# Cast from URL (YouTube, Vimeo, and hundreds of yt-dlp supported sites)
catt cast "https://www.youtube.com/watch?v=VIDEO_ID"
# Cast local file
catt cast ./video.mp4
# Cast a website (displays webpage on TV)
catt cast_site "https://example.com"
# Cast with subtitles
catt cast -s ./subtitles.srt ./video.mp4
# Start at specific timestamp
catt cast -t 01:30:00 "https://youtube.com/watch?v=VIDEO_ID"
# Play random item from playlist
catt cast -r "https://youtube.com/playlist?list=PLAYLIST_ID"
# Play only video (ignore playlist in URL)
catt cast -n "https://youtube.com/watch?v=VIDEO_ID&list=PLAYLIST_ID"
# Disable automatic subtitle loading
catt cast --no-subs ./video.mp4
# Pass yt-dlp options (e.g., select format)
catt cast -y format=best "https://youtube.com/watch?v=VIDEO_ID"
# Block until playback ends (useful for scripts)
catt cast -b "https://example.com/video.mp4"
catt play # Resume playback
catt pause # Pause playback
catt play_toggle # Toggle play/pause
catt stop # Stop playback completely
catt skip # Skip to end of content
# Seeking
catt seek 300 # Jump to 5 minutes (seconds)
catt seek 01:30:00 # Jump to 1h 30m (HH:MM:SS)
catt ffwd 30 # Fast forward 30 seconds
catt rewind 30 # Rewind 30 seconds
catt volume 50 # Set volume to 50%
catt volumeup 10 # Increase by 10
catt volumedown 10 # Decrease by 10
catt volumemute on # Mute
catt volumemute off # Unmute
# Add video to end of queue
catt add "https://youtube.com/watch?v=VIDEO_ID"
# Add video to play next
catt add -n "https://youtube.com/watch?v=VIDEO_ID"
# Remove video from queue
catt remove "https://youtube.com/watch?v=VIDEO_ID"
# Clear entire queue
catt clear
# Save current state (position, volume, what's playing)
catt save
# Restore saved state later
catt restore
catt status # Brief: time, volume, mute status
catt info # Full: title, URL, player state, media type, etc.
Config file: ~/.config/catt/catt.cfg
[options]
device = Living Room TV
[aliases]
tv = Living Room TV
bedroom = Bedroom Speaker
catt scan failsCatt uses yt-dlp internally, supporting: