vercel-production-cost-review SKILL.md skillA
vercel-production-cost-review from swyxio/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add swyxio/skills/vercel-production-cost-review@git:20260809.02acf6bPins git:20260809.02acf6b in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- swyxio/skills
- Path
vercel-production-cost-review/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260809.02acf6b, committed Aug 9, 2026
- First version recorded
- Jul 10, 2026
- Size
- 6,417 bytes
- Repository stars
- 194
- License
- MIT
Audit a defined Vercel production cost question using billing and usage evidence, then recommend or verify bounded remediations. Use only when the user explicitly asks for a Vercel cost review, unexpected bill or usage spike investigation, Fast Data Transfer analysis, or post-remediation savings verification. Do not trigger for ordinary Vercel deployment, generic performance work, routine caching changes, or optimizing one route without a cost question.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Vercel Production Cost Review Use this skill to turn Vercel usage into an evidence-backed remediation plan. Diagnose before changing code or firewall rules. ## Counterweight: material cost before optimization - Start from the bill, usage delta, review window, and financial materiality. Do not optimize hypothetical or trivial spend. - Scope only the projects, zones, routes, and metrics needed to explain the cost question. Do not inventory every production surface by default. - Prefer Vercel billing and usage facts over proxy metrics. State plan or retention limits instead of manufacturing certainty. - Rank causes and investigate the smallest set that explains most of the material change. - Do not add telemetry, WAF rules, rate limits, cache layers, payload variants, asset pipelines, or architectural changes without evidence they address a material driver. - Prefer configuration or deletion over code. Preserve legitimate traffic and protocol behavior. - Separate diagnosis from remediation. Code edits, firewall publication, project configuration, deployment, and follow-up monitoring require the active request to authorize them. …
Read the whole file at its exact version.
How to install
mdr add swyxio/skills/vercel-production-cost-review@sha256:fec96adf3d3d7558The line at the top of this page pins the label git:20260809.02acf6b, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_etx4mjd63oakerls)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jul 10, 2026 and Aug 9, 2026, about one every 30 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260809.02acf6b latest | 2026-08-09 | 02acf6b | 6,417 B | A | view · diff |
| git:20260710.05f95aa | 2026-07-10 | 05f95aa | 5,160 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6417 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
swyxio/skills · 194 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_etx4mjd63oakerls GET https://markdownregistry.com/api/v1/resolve?ref=swyxio/skills/vercel-production-cost-review GET https://markdownregistry.com/api/v1/blob/fec96adf3d3d755822c2a43fd82c639d4adf30840e70bc4ea4c386f5b36dcc27
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.