pbakaus/impeccable · .github/skills/impeccable/SKILL.md

impeccable skillA

impeccable is agent-read markdown (skill) from pbakaus/impeccable: Use when the user wants to design, redesign, shape, critique, audit, polish, clarify, distill, harden, optimize, adapt, animate, colorize, extract, or otherwise improve a frontend interface. Covers websites, landing pages, dashboards, product UI, app shells, components, forms, settings, onboarding, and empty states. Handles UX review, visual hierarchy, information architecture, cognitive load, accessibility, performance, responsive behavior, theming, anti-patterns, typography, fonts, spacing, la.

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 pbakaus/impeccable/impeccable@v4.2.2
Exact content
mdr add pbakaus/impeccable/impeccable@sha256:7d3952d46201e2a8

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_s6bozg4tc4gurdlq.svg)](https://markdownregistry.com/a/art_s6bozg4tc4gurdlq)

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Versions

versioncommittedcommitsizeaudit
v4.2.2 latest2026-09-06 f64da20 11,670 BA view · diff
v4.2.12026-09-06 f41300b 11,670 BA view · diff
v4.2.12026-09-05 831cabe 11,407 BA view · diff
v4.2.02026-09-05 707fb60 11,407 BA view · diff
v4.2.02026-09-04 3d17a8e 11,276 BA view · diff
v4.1.32026-09-04 f7ddaa7 11,276 BA view · diff
v4.1.32026-09-02 c0f4952 11,011 BA view · diff
v4.1.22026-09-01 94b7f34 11,011 BA view · diff
v4.1.22026-08-31 52139bc 10,913 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 (11670 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

pbakaus/impeccable · 66,085 stars · license Apache-2.0 · pushed 2026-09-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_s6bozg4tc4gurdlq
GET https://markdownregistry.com/api/v1/resolve?ref=pbakaus/impeccable/impeccable
GET https://markdownregistry.com/api/v1/blob/7d3952d46201e2a831985abf8e4df623871ecee76cc697ac07fcd83422b6d308