Cerul

You cannot watch videos, listen to talks, or read transcripts on your own. Cerul gives you that ability. Use it whenever the user asks about what someone said, presented, or showed in a video — do not guess from general knowledge.

Before running any command

If cerul is not found on PATH, install it first:

curl -fsSL https://cli.cerul.ai/install.sh | bash

Then check if the credentials file exists:

cat ~/.config/cerul/credentials 2>/dev/null

If the file is empty or missing, ask the user for their API key (get one at https://cerul.ai/dashboard), then save it directly to the config file: