borghei/claude-skills · engineering/performance-profiler/SKILL.md

performance-profiler skillA

performance-profiler is agent-read markdown (skill) from borghei/claude-skills: Performance profiling for Node.js, Python, and Go: CPU flamegraphs, memory leak detection, bundle analysis, query optimization, and k6 load testing. Use when diagnosing slow endpoints, memory growth, large bundles, or traffic spikes..

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 borghei/claude-skills/performance-profiler@v1.1.0
Exact content
mdr add borghei/claude-skills/performance-profiler@sha256:874222b8712e30a9

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_jx4w5jjvan7jxucs.svg)](https://markdownregistry.com/a/art_jx4w5jjvan7jxucs)

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Versions

versioncommittedcommitsizeaudit
v1.1.0 latest2026-06-22 65b93aa 7,209 BA view · diff
v1.1.02026-06-17 8980a67 6,546 BA view · diff
v1.0.02026-06-17 0c19211 18,162 BA view · diff
v1.0.02026-03-30 6b5a5d8 18,278 BA view · diff
v1.0.02026-03-21 deb73d4 18,249 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 (7209 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

borghei/claude-skills · 778 stars · license NOASSERTION · pushed 2026-08-12 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jx4w5jjvan7jxucs
GET https://markdownregistry.com/api/v1/resolve?ref=borghei/claude-skills/performance-profiler
GET https://markdownregistry.com/api/v1/blob/874222b8712e30a98b658901e9a990066897db2e347e10cf4a87ddaba113d809

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