next-upgrade — independently scanned and version-tracked by SaferSkills.
SaferSkills independently audited next-upgrade (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
Upgrade the current project to the latest Next.js version following official migration guides.
package.json to identify the current Next.js version and related dependencies (React, React DOM, etc.) npx @next/codemod@latest upgrade latest # or: upgrade patch|minor|major|<version>
next upgrade # built-in self-upgrade command (Next 16.1+)Fall back to individual codemods when the automated path can't run:
npx @next/codemod@latest <transform> <path>Common transforms:
next-async-request-api - Updates async Request APIs (v15)next-request-geo-ip - Migrates geo/ip properties (v15)next-dynamic-access-named-export - Transforms dynamic imports (v15)remove-experimental-ppr / remove-unstable-prefix - PPR & unstable_* cleanup (v16)middleware-to-proxy - middleware.ts → proxy.ts (v16)next-lint-to-eslint-cli - migrate off next lint (v16) npm install next@latest react@latest react-dom@latestnext.config.js npm install @types/react@latest @types/react-dom@latestnpm run build (builds are slow; some users forbid unprompted builds)npm run dev and test key functionality~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.