prabhdeepsingh/claude-plugins · sonu/skills/performance/SKILL.md

performance skillA

performance is agent-read markdown (skill) from prabhdeepsingh/claude-plugins: Performance work as measurement discipline — baseline first, one change at a time, beat the noise, and a keep/revert verdict where neutral is a revert. INVOKE when making anything faster or lighter, investigating slowness, or reviewing an optimization — "optimize", "too slow", "reduce latency/bundle size" — even mid-build. NOT for diagnosing functional bugs ([[debugging]]) or query-shape hygiene while writing ordinary code ([[code-standards]] §5)..

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 prabhdeepsingh/claude-plugins/performance@git:20260826.d0dd268
Exact content
mdr add prabhdeepsingh/claude-plugins/performance@sha256:8a6469143afc0a63

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_webetdr7h3wulczf.svg)](https://markdownregistry.com/a/art_webetdr7h3wulczf)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260826.d0dd268 latest2026-08-26 d0dd268 6,867 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 (6867 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

prabhdeepsingh/claude-plugins · 3 stars · license MIT · pushed 2026-09-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_webetdr7h3wulczf
GET https://markdownregistry.com/api/v1/resolve?ref=prabhdeepsingh/claude-plugins/performance
GET https://markdownregistry.com/api/v1/blob/8a6469143afc0a637e7375c77ae0adfbcaf8c974f3eb2ffaff1937a690f82014

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