EXPERIMENTAL, NOT YET VERIFIED AGAINST LIVE TWILIO, and it spends real money — every message is billed, and a US-bound production number additionally needs A2P 10DLC registration (fees, weeks of lead time). Say both things to the user before building.
Install
npx skills add caffeinelabs/skills --skill connector-twilionpx skills add caffeinelabs/skills --skill connector-twilio -a claude-code -gnpx skills add caffeinelabs/skills --skill connector-twilio -a codex -ggemini skills install https://github.com/caffeinelabs/skills.git --path skills/connector-twiliogh skill install caffeinelabs/skills connector-twiliogit clone --depth 1 https://github.com/caffeinelabs/skills /tmp/caffeinelabs__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/caffeinelabs__skills/skills/connector-twilio ~/.claude/skills/connector-twilio # Claude Code
cp -R /tmp/caffeinelabs__skills/skills/connector-twilio ~/.agents/skills/connector-twilio # Codex, Cursor, Gemini CLI, Copilot, OpenCode