Builds and deploys Firebase SQL Connect (aka Firebase Data Connect) backends with PostgreSQL securely. Use when designing schemas with tables and relations, writing authorized queries and mutations, configuring real-time data updates, or generating type-safe SDKs. Use when you need a relational database with Firebase, or when the user mentions SQL Connect or Data Connect.
Install
npx skills add firebase/agent-skills --skill firebase-data-connectnpx skills add firebase/agent-skills --skill firebase-data-connect -a claude-code -gnpx skills add firebase/agent-skills --skill firebase-data-connect -a codex -ggemini skills install https://github.com/firebase/agent-skills.git --path skills/firebase-data-connect-basicsgh skill install firebase/agent-skills firebase-data-connectgit clone --depth 1 https://github.com/firebase/agent-skills /tmp/firebase__agent-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/firebase__agent-skills/skills/firebase-data-connect-basics ~/.claude/skills/firebase-data-connect # Claude Code
cp -R /tmp/firebase__agent-skills/skills/firebase-data-connect-basics ~/.agents/skills/firebase-data-connect # Codex, Cursor, Gemini CLI, Copilot, OpenCode