Upgrade Prisma Next (extension)

This skill upgrades a project that is a Prisma Next extension — a package that consumes the framework SPI (@prisma-next/contract, @prisma-next/framework-components, @prisma-next/migration-tools, etc.) and exposes contract / middleware / codec / migration surfaces that downstream apps install via prisma-next.config.ts.

If the project you are upgrading is a consumer app (it imports @prisma-next/postgres or @prisma-next/mongo from its application code), use the prisma-next-upgrade skill instead — or both, if the repo contains both a consumer app and an extension package, in which case run the user flow first then the extension flow in the same session.

Step 0 — Ensure the skill is up to date

Before doing anything else, ensure this skill is installed at @latest and reload it. Bug fixes to old per-transition upgrade instructions ship in the latest skill release as part of its cumulative set; running against a stale skill can apply a known-broken translation.

Concretely: if the agent runtime supports an in-session refresh, perform it now. Otherwise, exit and ask the user to re-install:

pnpm dlx skills add prisma/prisma-next/skills/extension-author --all

The extension-author skill subpath is intentionally unpinned (always main) — the cumulative instruction set is the source of truth and the latest release fixes apply to every prior transition.

Then re-invoke this skill before proceeding.