Skill

vercel-optimize

Use for Vercel cost and performance optimization on deployed projects, especially Next.js, SvelteKit, Nuxt, and limited Astro apps. Collect Vercel metrics, usage, project config, and code scan results first; investigate only metric-backed candidates; produce ranked recommendations grounded in verified files and version-aware Vercel/framework docs. Trigger for Vercel bill reduction, slow or expensive routes, caching opportunities, Function Invocations, Build Minutes, Fast Data Transfer, Core Web Vitals, Bot Management, Fluid compute, or cost breakdown requests.

○ declared by the publisher, as-is
Safety
FF: 3 or more highs, or any critical16 severity-bearing · 1 informational
Reliability & Quality
n/anot yet graded
Cost
n/anot assessed
Popularity
2814Forks
Performance tested for◌ not assessed
no controlled task evaluation on this release
Repo★ 32.1k ○2.8k forks129 watchers178 open issueslast commit 42d old when scanned
· context signals ↓
Vettd Note

No Vettd note yet for this asset.

Best for

Not for

Re-assessed 2w ago · 6 of 7 categories assessed
Record lookup
$ vettd directory view 82b07bf5-6c49-4472-8085-6c0c1ee32c8d

◌ Vettd does not install assets; this record describes a copy you obtain yourself.

Custody chainSource ↗○ linked, not verified by Vettd
vercel-labs ◐vercel-labs/agent-skills ○v1.2.0 = 063bee9 ◐ sha256:0901…6373 ◐ signature △ not assessedlicense △ none declaredrecord 82b07bf5-6c49-4472-8085-6c0c1ee32c8d · live
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Evidence · 6 of 7 categories · 42 signals · 7 soft spots
Where the record is weakest: 7 soft spots

Ranked worst first.

1Shell execution without sandboxingCriticalSafety · critical · VTD-0018

Detected in lib/sanitizers/undeclared-dep.mjs:10 — `'dns', 'tls', 'util', 'url', 'stream', 'buffer', 'events', 'process', 'child_process',`

2Shell execution without sandboxingCriticalSafety · critical · VTD-0018

Detected in lib/vercel.mjs:1 — `// Vercel CLI helpers. All shell-outs use execFile (not exec) — no shell injection. Error detection: exit code + JSON-pa`

3Shell execution without sandboxingCriticalSafety · critical · VTD-0018

Detected in lib/verify-claim.mjs:4 — `import { execFile } from 'node:child_process';`

Ranked 4–7: Node.js child_process module usage for shell command execution, Dangerous code execution functions that can execute arbitrary code, Node.js child_process module usage for shell command execution, Interactive prompts detected
The soft spots and their evidence are identical when you are signed in.sign in
Safety● gradedFmost recent 2w ago19 signals · 6 soft spotsrecord 82b07bf5-6c49-4472-8085-6c0c1ee32c8d
how it was established19 signals · 2 sources · scan
vettd directory view 82b07bf5-6c49-4472-8085-6c0c1ee32c8d --json
show
Shell execution without sandboxingflaggedsoft spot 1Detected in lib/sanitizers/undeclared-dep.mjs:10 — `'dns', 'tls', 'util', 'url', 'stream', 'buffer', 'events', 'process', 'child_process',`vettd · scan · 2wCritical
Shell execution without sandboxingflaggedsoft spot 2Detected in lib/vercel.mjs:1 — `// Vercel CLI helpers. All shell-outs use execFile (not exec) — no shell injection. Error detection: exit code + JSON-pa`vettd · scan · 2wCritical
Shell execution without sandboxingflaggedsoft spot 3Detected in lib/verify-claim.mjs:4 — `import { execFile } from 'node:child_process';`vettd · scan · 2wCritical
Node.js child_process module usage for shell command executionflaggedsoft spot 4lib/vercel.mjs:3 — Pattern detected: from 'node:child_process'cisco · scan · 2wCritical
Dangerous code execution functions that can execute arbitrary codeflaggedsoft spot 5lib/vercel.mjs:87 — Pattern detected: exec(cisco · scan · 2wCritical
Node.js child_process module usage for shell command executionflaggedsoft spot 6lib/verify-claim.mjs:4 — Pattern detected: from 'node:child_process'cisco · scan · 2wCritical
References external URL — review for indirect prompt injection riskflaggedExternal URL(s) detected in references/candidates.md — referenced content can change after auditvettd · scan · 2wMedium
Outbound network request primitives in JavaScript/TypeScriptflaggedlib/grade-recommendation.mjs:6 — Pattern detected: fetch(cisco · scan · 2wMedium
Outbound network request primitives in JavaScript/TypeScriptflaggedlib/investigation-brief.mjs:605 — Pattern detected: fetch(cisco · scan · 2wMedium
Outbound network request primitives in JavaScript/TypeScriptflaggedlib/scanners/cache-components-suspense-dedupe.mjs:65 — Pattern detected: fetch(cisco · scan · 2wMedium
Outbound network request primitives in JavaScript/TypeScriptflaggedlib/scanners/missing-cache-headers.mjs:13 — Pattern detected: fetch(cisco · scan · 2wMedium
Outbound network request primitives in JavaScript/TypeScriptflaggedlib/scanners/missing-cache-headers.mjs:15 — Pattern detected: fetch(cisco · scan · 2wMedium
Safety bypass flag detectedflaggedDetected in lib/scanners/turbo-force-bypass.mjs:5 — `// force-flag — `TURBO_FORCE=true` env var or `turbo run ... --force` in build script`vettd · scan · 2wLow
Safety bypass flag detectedflaggedDetected in scripts/merge-signals.mjs:18 — `console.error('usage: node scripts/merge-signals.mjs <signals.json> <codebase.json> [--out merged.json] [--force]');`vettd · scan · 2wLow
Safety bypass flag detectedflaggedDetected in scripts/prepare-investigation-brief.mjs:208 — `else if (a === '--force') out.force = true;`vettd · scan · 2wLow
Skill package contains many filesflagged. — Skill package contains 156 files. Large file counts increase attack surface and may indicate bundled dependencies or unnecessary content.cisco · scan · 2wLow
Skill does not specify a licenseflaggedSKILL.md — Skill manifest does not include a 'license' field. Specifying a license helps users understand usage terms.cisco · scan · 2wInfo
behavioral scan passednothing foundNo prompt-injection or jailbreak signals were detected.vettd · scan · 2wnothing found
Name validation passednothing foundThe declared skill name follows the supported naming rules.vettd · scan · 2wnothing found
Reliability & Quality● gradednot yet gradedmost recent 2w ago7 signalsrecord 82b07bf5-6c49-4472-8085-6c0c1ee32c8d
how it was established7 signals · vettd · scan
vettd directory view 82b07bf5-6c49-4472-8085-6c0c1ee32c8d --json
show
Internal reference resolution completednothing foundAll body-referenced paths under references/, scripts/, and assets/ resolved in the bundle.vettd · scan · 2wnothing found
Checklist patternreadvettd · scan · 2wabsent
Description usage contextreadvettd · scan · 2wpresent
Examplesreadvettd · scan · 2wpresent
Gotchas sectionreadvettd · scan · 2wabsent
Step-by-step workflowreadvettd · scan · 2wpresent
Validation loopreadvettd · scan · 2wabsent
Performance● measured1 measuredmost recent 2w ago2 signalsrecord 82b07bf5-6c49-4472-8085-6c0c1ee32c8d
how it was establishedtiktoken/cl100k_base/skill-md-body · 2 signals · vettd · scan
vettd directory view 82b07bf5-6c49-4472-8085-6c0c1ee32c8d --json
show
Progressive disclosurereadvettd · scan · 2wpresent
Static context tokensmeasuredvettd · scan · 2w3842
Cost◌ not assessednot assessed0 signalsrecord 82b07bf5-6c49-4472-8085-6c0c1ee32c8d
how it was establishednot assessed; no producer has emitted into this category
vettd directory view 82b07bf5-6c49-4472-8085-6c0c1ee32c8d --json
Not assessed; no producer has emitted into cost for this asset. That is different from a check that ran and found nothing, which the record would carry as a row of its own.
Compatibility◌ unjudgednot judgedmost recent 2w ago5 signals · 1 soft spotrecord 82b07bf5-6c49-4472-8085-6c0c1ee32c8d
how it was established5 signals · vettd · scan
vettd directory view 82b07bf5-6c49-4472-8085-6c0c1ee32c8d --json
show
Interactive prompts detectedflaggedsoft spot 7Agents run in non-interactive shells — replace prompts with CLI flags or stdinvettd · scan · 2wHigh
CLI helpreadvettd · scan · 2wpresent
Declared environment assumptionsreadvettd · scan · 2w
Declared skill namereadvettd · scan · 2wvercel-optimize
Structured outputreadvettd · scan · 2wpresent
Popularity◇ context onlynot judgedmost recent 1w ago5 signalsrecord 82b07bf5-6c49-4472-8085-6c0c1ee32c8d
how it was establishedgithub-repo-object · 5 signals · github-api · research
vettd directory view 82b07bf5-6c49-4472-8085-6c0c1ee32c8d --json
show
Forksmeasuredgithub-api · research · 1w2814
Days since last commitmeasuredgithub-api · research · 1w42 days
Open issuesmeasuredgithub-api · research · 1w178
Starsmeasuredgithub-api · research · 1w32121
Watchersmeasuredgithub-api · research · 1w129
Characteristics◇ context onlynot judgedmost recent 1w ago4 signalsrecord 82b07bf5-6c49-4472-8085-6c0c1ee32c8d
how it was establishedbundle-extension-share · 4 signals · 2 sources · research/scan
vettd directory view 82b07bf5-6c49-4472-8085-6c0c1ee32c8d --json
show
Declared licensereadvettd · scan · 2w
Primary bundle languageobservedvettd · scan · 2w · conf mediumJavaScript
Repository linkreadvettd · scan · 2wabsent
Archivedreadgithub-api · research · 1wfalse
Coverage6 of 7 categories assessed · shown
Safety
✓ assessed
behavioral scan passed · Name validation passed
Reliability & Quality
✓ assessed
Internal reference resolution completed
Performance
✓ assessed
2 signals recorded
Cost
△ not assessed
no producer has emitted for this category
Compatibility
✓ assessed
5 signals recorded
Popularity
✓ assessed
5 signals recorded
Characteristics
✓ assessed
4 signals recorded
Freshness & re-evaluation
assessed2w ago · Cisco AI Defense · Vettd core● current
source stateThe source matches what was scanned. No changes detected.Up to date
re-check policyre-checked against the upstream source on the scheduler's cadencenext check in 23h
re-run whena new release ships, the upstream source changes, or the scanner ruleset is revisedauto-scheduled
Limitations & open conflicts
limitationCost is not assessed: behaviour there is unmeasured, not clean△ gap
limitationReliability & Quality carries rows but no severity-bearing one: nothing has been graded there△ gap
conflictno two sources report the same quantity on this record
Verify: does this record describe your copy?
What record 82b07bf5-6c49-4472-8085-6c0c1ee32c8d covers
scannerv11● current
validityassessed 2w ago · Up to date
$ vettd scan folder <path>
this record was taken at digest sha256:0901aa3667db… compare it against the digest your own scan prints
Reproduce: re-run the evidence yourself
$ vettd scan folder /path/to/your/copy
runs the same scanners against your own copy; the published record is never overwritten
How this record comparesagainst other published records · full comparison →
Signal kinds
▲ finding: something to act on, carries a severity● measurement: a reproducible quantityƒ estimate: inferred from a sample▪ fact: read directly off the artifact◆ classification: assigned from a taxonomy◌ nothing found: a producer looked and emitted no object◇ context only: described, never graded
Custody marks
◐ computed by vettd○ declared by the publisher, as-is△ not assessed: nothing looked
$ vettd directory view 82b07bf5-6c49-4472-8085-6c0c1ee32c8d --jsonas JSON ↗