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Get Started Free →sundial-org/chromecast
Control Chromecast devices on your local network - discover, cast media, control playback, manage queues, and save/restore states
Passed 23 of 23 test cases with the skill, and 10 of 23 without it.
and 15 more in the full report
13 fixed10 passed either way0 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
A test case the skill fixed. Same model, same prompt, with and without the skill.
I added a YouTube URL to my current Chromecast playback queue by mistake. What exact command removes that specific URL from the queue?
| Checked | Without skill | With skill |
|---|---|---|
| Uses catt remove followed by the target video URL | Missed | Passed |
The instructions your model reads when the skill loads.
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"
test cases passed, vs 10 / 23 without
More skills from the same source and nearby in the registry, with their headline benchmark lift.