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designer

designer is a skill for Claude Code from orkait/hyperstack. It costs 62 tokens per session (15,018 once invoked), scanned A, original, no licence file.

A design-review skill that studies the existing codebase and records evidence-based interface decisions in a DESIGN.md file before code is generated.

In plain words
What is it for?
Use it when planning or generating user-interface changes that should follow the current codebase and a defined design direction.
Why use it?
It provides a documented basis for visual choices and helps detect common interface design problems.

Skill for Claude Code

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

Part of the hyperstack plugin — 29 skills, 1 hook, 1 MCP server shipped together

not rated 1repo changed 2mo ago A scan 62 tokens no licence

Good fit Use it when planning or generating user-interface changes that should follow the current codebase and a defined design direction.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/orkait/hyperstack/designer
View source ↗ orkait/hyperstack
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 orkait/hyperstack --skill designer
Clone the repo
git clone --depth 1 https://github.com/orkait/hyperstack

Made for: Claude Code.

Or install hyperstack, the plugin that ships this one along with the rest of its 29 skills, 1 hook, 1 MCP server.

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 designer

README.md
[![agentmods](https://agentmods.dev/badge/skills/orkait/hyperstack/designer/github.svg)](https://agentmods.dev/skills/orkait/hyperstack/designer)
Your own site
<a href="https://agentmods.dev/skills/orkait/hyperstack/designer"><img src="https://agentmods.dev/badge/skills/orkait/hyperstack/designer/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 designer

Your own site · 80×15
<a href="https://agentmods.dev/skills/orkait/hyperstack/designer"><img src="https://agentmods.dev/badge/skills/orkait/hyperstack/designer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 62 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 15,018 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 unknown 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 $0.00062 $0.15018
Opus 5.5 $0.00025 $0.06007
Sonnet 5.5 $0.00012 $0.03004
Haiku 4.5 $0.00006 $0.01502

Measured 2mo ago against content hash 23a92c764a5f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

designer 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.

skills/designer/SKILL.md · 1,082 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

13 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 Changed 23a92c764a5f
  2. 2mo ago First seen · 1,082 lines · 62 tokens per session scan A a28aa8b7d9a2

Subscribe to this mod's changes

designer is a skill published in the GitHub repository orkait/hyperstack (1 stars, last pushed 1mo ago), with no licence file. It adds 62 tokens to every session and 15,018 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 2026-08-31.

Design and UXFrontendScientificTypeScriptadversarial-aiai-agentdeveloper-toolsdomainmcpreact-flow
Related

designer compared with skills from other repositories

designer next to 6 skills from other repositories
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designerorkait/hyperstackSkill11mo agononeA62Claude Code
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magic-uimagicuidesign/magicuiSkill23kyesterdayMITA56Claude Code, Codex
ccf-visual-composermikubaka88/CCFA-SkillsSkill3.4k6d agoMITA104Claude Code, Codex
quill-codePostHog/posthogSkill41ktodaynoneA84Claude Code
cad-mesh-3dgsjaccen/Awesome-Gaussian-SkillsSkill178todayApache-2.0A140Claude Code
ranuichaxus/ranSkill269todayMITA35Claude Code