greglas75/zuvo · skills/performance-audit/SKILL.md

performance-audit skillA

performance-audit is agent-read markdown (skill) from greglas75/zuvo: Full-stack performance health check across 12 dimensions. Rendering, bundles, assets, API/network, algorithms, memory, database, caching, Web Vitals, backend runtime, concurrency, and framework-specific pathologies. Evidence-based Impact Models with confidence tiers and a prioritized optimization roadmap. Switches: zuvo:performance-audit full | [path] | [file] | --frontend | --backend | --db | --bundle.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add greglas75/zuvo/performance-audit@git:20260906.015072f
Exact content
mdr add greglas75/zuvo/performance-audit@sha256:0d02514f7a1e479c

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_zyxs5tfda7dvr6dp.svg)](https://markdownregistry.com/a/art_zyxs5tfda7dvr6dp)

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Versions

versioncommittedcommitsizeaudit
git:20260906.015072f latest2026-09-06 015072f 28,779 BA view · diff
git:20260810.40e315f2026-08-10 40e315f 29,003 BA view · diff
git:20260803.5e12a0c2026-08-03 5e12a0c 28,527 BA view · diff
git:20260802.56ae2272026-08-02 56ae227 28,165 BA view · diff
git:20260802.6cf668d2026-08-02 6cf668d 28,504 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (28779 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

GitHub

greglas75/zuvo · 6 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_zyxs5tfda7dvr6dp
GET https://markdownregistry.com/api/v1/resolve?ref=greglas75/zuvo/performance-audit
GET https://markdownregistry.com/api/v1/blob/0d02514f7a1e479cdd89f2b2fc6193fc2697388170ae66a671a6b692556f69e4

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.