polanyi-design

polanyi-design is a skill for Claude Code from SunflowersLwtech/sunkit. It costs 39 tokens per session (3,649 once invoked), scanned A, original, Apache-2.0.

A set of design guidance based on Michael Polanyi’s idea that experts often use knowledge they cannot fully explain. It applies that judgment to interfaces, components, design systems, and visual choices.

In plain words
What is it for?
Use it when designing frontends, planning component structures, building design systems, or reviewing aesthetic choices.
Why use it?
It provides a way to make design decisions when written rules do not cover every visual detail.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the polanyi-design plugin — 2 skills shipped together

Good fit Use it when designing frontends, planning component structures, building design systems, or reviewing aesthetic choices.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/sunflowerslwtech/sunkit/polanyi-design
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add SunflowersLwtech/sunkit --skill polanyi-design
Clone the repo
git clone --depth 1 https://github.com/SunflowersLwtech/sunkit

Made for: Claude Code.

Or install polanyi-design, the plugin that ships this one along with the rest of its 2 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for polanyi-design

README.md
[![agentmods](https://agentmods.dev/badge/skills/sunflowerslwtech/sunkit/polanyi-design/github.svg)](https://agentmods.dev/skills/sunflowerslwtech/sunkit/polanyi-design)
Your own site
<a href="https://agentmods.dev/skills/sunflowerslwtech/sunkit/polanyi-design"><img src="https://agentmods.dev/badge/skills/sunflowerslwtech/sunkit/polanyi-design/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for polanyi-design

Your own site · 80×15
<a href="https://agentmods.dev/skills/sunflowerslwtech/sunkit/polanyi-design"><img src="https://agentmods.dev/badge/skills/sunflowerslwtech/sunkit/polanyi-design.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,649 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00039 $0.03649
Opus 5.5 $0.00016 $0.01460
Sonnet 5.5 $0.00008 $0.00730
Haiku 4.5 $0.00004 $0.00365

Measured 2mo ago against content hash b163beebb387, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

polanyi-design scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/polanyi-design/skills/polanyi-design/SKILL.md · 320 lines

How it starts

The opening of the file, as written. The whole thing — 320 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Polanyi Design System — Frontend Cognitive Engine

"We can know more than we can tell." — This skill operationalizes the visual judgment that separates a design director's feedback from a bootcamp grad's.

How This Works

Three systems are available. Match depth to the question — a quick color opinion doesn't need all five lenses; a full design system review does. Let the problem's complexity pull you deeper, not a fixed sequence.

Do not announce the machinery. Apply it. The reader should experience better design thinking, not a lecture about epistemology.


System 1: Knowledge Filter

Skip / Extract / Push

Every piece of design advice exists on a spectrum:

SKIP (Explicit ~20%) — Things any tutorial teaches. Don't restate them.

  • How flexbox works. What gap does. Tailwind class names. Basic color theory.
  • If it's in the docs, it's not your value-add. State it in one line or omit.

EXTRACT (Implicit) — What senior designers know but haven't written down. This is where you spend your tokens.

  • "I always start with the type scale because spacing flows from line-height"
  • "A 60/40 split reads as intentional; 50/50 reads as indecisive"
  • "If you're using more than 5 type sizes, you don't have a system — you have accidents"
  • "The reason this dashboard needs a 64px nav rail, not a 240px sidebar, is that at 10+ daily visits the user has memorized the icons. Labels become noise."

PUSH (Tacit ~80%) — Knowledge that resists articulation. Approximate it through three diagnostic properties:

  • Embodied: Would this feel right to navigate with your hands? Does the layout create a physical sense of flow? Does the spacing create breathing or suffocation?
  • Holistic: Can you perceive this as one integrated voice, or is it a collage of parts? Does the design tell a single story?
  • Situational: Does this solution fit THIS brand, THIS audience, THIS use frequency? Would the answer change if the context changed?

What Can AI Actually Help With?

Read the full file on GitHub · 320 lines

Files

What ships with it

34 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 320 lines · 39 tokens per session scan A b163beebb387

Subscribe to this mod's changes

polanyi-design is a skill published in the GitHub repository SunflowersLwtech/sunkit (13 stars, last pushed yesterday), licensed Apache-2.0. It adds 39 tokens to every session and 3,649 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.