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Firebase Data Connect

Firebase Data Connect is an agent skill (a SKILL.md file) from firebase/agent-skills. Builds and deploys Firebase SQL Connect (aka Firebase Data Connect) backends with PostgreSQL securely. It works with Claude Code, Codex, Cursor, Gemini CLI and GitHub Copilot and has 487 GitHub stars across a repository of 9 listed skills.

github.com/firebase/agent-skills/skills/firebase-data-connect-basics (opens in a new tab)

Data as of from the GitHub API and skills.sh; description from the skill's SKILL.md. Report an error

View on GitHub (opens in a new tab)View on skills.sh (opens in a new tab)

Add this skill

Claude

This repository is a Claude Code plugin marketplace. In Claude Code:

/plugin marketplace add firebase/agent-skills
/plugin install firebase@firebase

In the Claude apps, zip the firebase-data-connect folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).

ChatGPT / Codex

Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:

git clone --depth 1 https://github.com/firebase/agent-skills.git
cp -r agent-skills/skills/firebase-data-connect-basics .agents/skills/firebase-data-connect   # repo; ~/.agents/skills for all projects

Standalone skills also load in the ChatGPT desktop app.

Cursor

Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:

git clone --depth 1 https://github.com/firebase/agent-skills.git
cp -r agent-skills/skills/firebase-data-connect-basics .cursor/skills/firebase-data-connect   # project; ~/.cursor/skills for all projects

Source (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), code.claude.com/docs/en/plugin-marketplaces (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)

What this skill does

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.

When it triggers

  • 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.

More skills in firebase/agent-skills

9 skills are listed from this repository.

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FAQ

Firebase Data Connect FAQ

Still curious? Email info@appsgit.com.

How do I install the Firebase Data Connect skill?

In Claude Code, run /plugin marketplace add firebase/agent-skills and then /plugin install firebase@firebase. For Codex or Cursor, copy the firebase-data-connect folder into .agents/skills/ or .cursor/skills/.

Is the Firebase Data Connect skill free?

Yes. The repository is open source under the Apache-2.0 license.

Is Firebase Data Connect maintained?

The repository's most recent commit was on Oct 20, 2026. appsgit only lists skills from repositories with a commit in the last six months.