Firebase SQL Connect (Data Connect)
Build and deploy secure PostgreSQL backends with Firebase SQL Connect — GraphQL schema, authorized operations, type-safe SDKs
- What
- Build and deploy secure PostgreSQL backends with Firebase SQL Connect — GraphQL schema, authorized operations, type-safe SDKs
- Cost
- Free
- Needs
- a Muse account with skill installation enabled
- Install
- Copy the installer prompt below into your Muse — your agent does the rest.
Curated by Skill Harbor — the official Firebase agent skill for building relational backends with Firebase SQL Connect (formerly Firebase Data Connect): PostgreSQL on Cloud SQL with a GraphQL schema, auto-generated queries and mutations, and type-safe client SDKs. The skill enforces a strict workflow — define the data model in `schema.gql`, write authorized operations with `@auth` row-level security (secure by default), validate with `dataconnect:compile`, generate SDKs for web/Android/iOS/Flutter/admin, then deploy — and defaults to Native GraphQL, reserving raw SQL for advanced cases like PostGIS or window functions. By @firebase, listed here with credit to its creator. Honest caveats: the product was renamed (Data Connect → SQL Connect), so older docs and examples may use either name; deploying to Cloud SQL requires a billing-enabled Firebase project, though local development runs free on the emulator; the repo's reference files carry the deep syntax details this skill defers to. Skill Harbor never reviews the code, review it yourself before use.
Version:
Install
Prerequisites: a Muse account with skill installation enabled Install "Firebase SQL Connect (Data Connect)" for me. Build and deploy secure PostgreSQL backends with Firebase SQL Connect — GraphQL schema, authorized operations, type-safe SDKs Repository: https://github.com/firebase/agent-skills/blob/main/skills/firebase-data-connect-basics/SKILL.md 1. Fetch the SKILL.md file (and any helper files) from the repository path into a temporary folder and summarize what it does in one or two sentences. 2. Safety check: review the SKILL.md and scripts for anything suspicious (unexpected network calls, shell commands, credential harvesting). This repo should contain zero secrets in code, credentials only via the secure vault. Verify that holds here; STOP on any red flag and tell me. 3. Install it as a skill: copy SKILL.md and its helper files into the agent's skills directory, in a folder named "firebase-data-connect". 4. Verify with no network calls: frontmatter valid, files in place. 5. Report what was installed, where, and what I still need to do myself (e.g. save my API key in the vault). GitHub is optional: if I have a GitHub account or the gh CLI, you may use it; otherwise public access is fine. Never require it unless it's in the prerequisites above. Rules: don't touch anything outside the temp folder and the install target. If anything looks off, stop and ask me.
Questions
How do I install a build?
Every product page includes a copy-paste install prompt. Paste it into your Muse and it sets the build up for you — no manual configuration.
Where does my money go?
Straight to the seller. Skill Harbor never processes payments: checkout happens on the seller’s own page, usually Stripe.
What does the ✓ next to a creator’s name mean?
It means we confirmed the identity of the person behind the listing. It says nothing about the code itself — always check a build before installing it.