yonatangross/orchestkit · plugins/ork/skills/performance/SKILL.md

performance skillA

performance is agent-read markdown (skill) from yonatangross/orchestkit: Performance optimization patterns covering Core Web Vitals, React render optimization, lazy loading, image optimization, backend profiling, LLM inference, and sustainability UX. Use when improving page speed, debugging slow renders, optimizing bundles, reducing image payload, profiling backend, deploying LLMs efficiently, or reducing digital carbon footprint..

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 yonatangross/orchestkit/performance@v2.1.0
Exact content
mdr add yonatangross/orchestkit/performance@sha256:176d0bcae2dd0da7

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_viggzy5xj5qfzvvq.svg)](https://markdownregistry.com/a/art_viggzy5xj5qfzvvq)

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Versions

versioncommittedcommitsizeaudit
v2.1.0 latest2026-09-06 fc0b166 13,875 BA view · diff
v2.1.02026-08-29 2aed0b0 13,916 BA view · diff
v2.1.02026-08-05 1f4cf61 13,916 BA view · diff
v2.1.02026-07-31 0e6a3a8 13,895 BA view · diff
v2.1.02026-07-25 47b78fb 11,903 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 (13875 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

yonatangross/orchestkit · 231 stars · license MIT · pushed 2026-09-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_viggzy5xj5qfzvvq
GET https://markdownregistry.com/api/v1/resolve?ref=yonatangross/orchestkit/performance
GET https://markdownregistry.com/api/v1/blob/176d0bcae2dd0da72539d07fc41d54689b275c096f1fb68bf61c9a8b642e3499