Systems Lab

Agent skill

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.

activeNeeds a keyActs undeclared1,313 words

Filed under Content and SEO.

From Aldchiw/prima-gtm-skills · 13 skill entries · 0 · pushed 2026-10-02

What it does when it runs

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, layout, alignment, color, motion, micro-interactions, UX copy, error states, edge cases, i18n, and reusable design systems or tokens. Also use for bland designs that need to become bolder or more delightful, loud designs that should become quieter, live browser iteration on UI elements, or ambitious visual effects that should feel technically extraordinary. Not for backend-only or non-UI tasks.

Automated analysis of the skill and the 151 files bundled beside it. A skill’s own description is written to be selected by an agent, so it describes the job and not the dependencies.

Keys and connectors you must supply
  • ANTHROPIC_API_KEY
  • CLAUDE_CODE_OAUTH_TOKEN
  • OPENAI_API_KEY
Hosts it reaches
  • 127.0.0.1.evil.com
  • api.openai.com
  • developers.openai.com
  • evil.example
  • fonts.googleapis.com
  • fonts.gstatic.com
  • impeccable.style
  • localhost.evil.com
Tool permissions it declares
No allowed-tools in the frontmatter. It does act, so it runs under whatever permissions your session already grants.
Actions present in the files
shellwrites filesnetwork

Ask about impeccable

Opens your assistant with this page's verified links already in the prompt.

Is this safe to install?ClaudeChatGPT
Adapt it to my stackClaudeChatGPT
What else do I need for it to workClaudeChatGPT
Rather ask a human? Talk to Cheetah

Install it

View source on GitHub ↗
git clone --depth 1 --filter=blob:none --sparse https://github.com/Aldchiw/prima-gtm-skills.git /tmp/prima-gtm-skills
git -C /tmp/prima-gtm-skills sparse-checkout set ".claude/skills/impeccable"
mkdir -p ~/.claude/skills/impeccable-1
cp -R "/tmp/prima-gtm-skills/.claude/skills/impeccable/." ~/.claude/skills/impeccable-1/

Picked up without a restart. A project skill of the same name is shadowed by your personal one. For one repository only, swap ~/.claude/skills for .claude/skills. Claude Code docs ↗

The folder is the same in every client that implements the format — 46 of them — so if yours is not above, only the destination changes.

Before you install: this skill will not complete its job on a bare agent. It needs ANTHROPIC_API_KEY, CLAUDE_CODE_OAUTH_TOKEN, OPENAI_API_KEY, which you have to obtain separately.

The skill

Source on GitHub ↗

The source carries no licence at all, so no permission to redistribute it exists. Everything else on this page is our own reading of the file and is published here; the text of the skill is not, and stays where its author put it.

Files bundled with it

These load only when the skill asks for them, so they cost nothing until it runs.

Need help setting it up?

This page tells you what impeccable does and what it needs. Cheetah builds the agent setup it runs inside: data, CRM, sequencing and the guardrails.

Book a call →

The directory stays free. There is nothing gated behind this.