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Monstrare: Skill for Claude Code

.claude/skills/design-craft/SKILL.md

design-craft is a skill for Claude Code from pjwang2022/Monstrare. It costs 84 tokens per session (120 once invoked), scanned A, original, MIT.

A set of visual design rules for building and reviewing user interfaces, covering typography, spacing, colours, and comparison with reference projects.

In plain words
What is it for?
Use it when creating frontend visuals or mockups, reviewing a design, or fixing complaints that an interface looks wrong.
Why use it?
It helps prevent interfaces that look inconsistent, poorly aligned, or visually unpolished.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: mentions Claude Code; mentions Codex.

This is pjwang2022/Monstrare's own configuration. It tells Claude Code how to work on Monstrare itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything Monstrare configures →

not rated 94repo 4mo ago A scan 84 tokens original MIT
View source ↗ pjwang2022/Monstrare
Reuse

Borrowing it

Nothing to install: this file belongs to pjwang2022/Monstrare. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/pjwang2022/Monstrare/main/.claude/skills/design-craft/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/pjwang2022/Monstrare

Made for: Claude Code.

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 design-craft

README.md
[![agentmods](https://agentmods.dev/badge/skills/pjwang2022/monstrare/design-craft/github.svg)](https://agentmods.dev/skills/pjwang2022/monstrare/design-craft)
Your own site
<a href="https://agentmods.dev/skills/pjwang2022/monstrare/design-craft"><img src="https://agentmods.dev/badge/skills/pjwang2022/monstrare/design-craft/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 design-craft

Your own site · 80×15
<a href="https://agentmods.dev/skills/pjwang2022/monstrare/design-craft"><img src="https://agentmods.dev/badge/skills/pjwang2022/monstrare/design-craft.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 84 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 120 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 $0.00084 $0.00120
Opus 5.5 $0.00034 $0.00048
Sonnet 5.5 $0.00017 $0.00024
Haiku 4.5 $0.00008 $0.00012

Measured 2mo ago against content hash fda29586aa7a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

design-craft 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.

.claude/skills/design-craft/SKILL.md · 7 lines

What it actually says

請閱讀並遵循 ai/skills/design-craft.md（此為 Claude Code 與 Codex 共用的正本內容）。

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 · 7 lines · 84 tokens per session scan A fda29586aa7a

Subscribe to this mod's changes

design-craft is a skill published in the GitHub repository pjwang2022/Monstrare (94 stars, last pushed 4mo ago), licensed MIT. It adds 84 tokens to every session and 120 once invoked, about $0.0003 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.

CSS and stylingDesign and UXFrontend
Related

design-craft compared with skills from other repositories

design-craft next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
design-craftpjwang2022/MonstrareSkill944mo agoMITA84Claude Code
anti-slop-designsickn33/agentic-awesome-skillsSkill49kyesterdayMITA34Claude Code
chakra-ui-builderchakra-ui/chakra-uiSkill41kyesterdayMITA214Claude Code, Codex
visual-ralphYeachan-Heo/oh-my-codexSkill34k3d agoMITA52Codex
frontend-ui-dark-tsmicrosoft/skillsSkill3.2kyesterdayMITA48Claude Code
open-design-setupcompozy/compozySkill2.8kyesterdayMITA67Claude Code, Codex
frontend-visual-qadaymade/claude-code-skillsSkill1.5kyesterdayMITA125Claude Code, Codex