Vercel Optimize

Run an observability-first Vercel optimization audit. Do not inspect source files until signals.json exists and a deterministic gate points to a route, file, or project setting.

Core doctrine: read references/doctrine.md if any rule is unclear.

• Metrics first. Recommendations start from Vercel production signals, not repo-wide grep.
• Deterministic gates. scripts/gate-investigations.mjs decides what deserves investigation.
• Candidate-bound scope. Read only files named by a candidate or a route-local import chain.
• Version-aware citations. Use only references/docs-library.json; invalid or version-mismatched citations are stripped.
• Customer copy. Read references/voice.md before writing report text or chat output.

When to Use

• Use this skill when the task matches this description: Audit deployed Vercel apps for cost and performance issues using metrics, project config, code scans, and version-aware recommendations.

Prerequisites