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.
npx skills add KorroAi/korrodesign --skill korrodesigngit clone --depth 1 https://github.com/KorroAi/korrodesignWrote 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.
[](https://agentmods.dev/skills/korroai/korrodesign/korrodesign)<a href="https://agentmods.dev/skills/korroai/korrodesign/korrodesign"><img src="https://agentmods.dev/badge/skills/korroai/korrodesign/korrodesign/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.
<a href="https://agentmods.dev/skills/korroai/korrodesign/korrodesign"><img src="https://agentmods.dev/badge/skills/korroai/korrodesign/korrodesign.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00050 | $0.05577 |
| Opus 5 | $0.00025 | $0.02789 |
| Sonnet 5 | $0.00010 | $0.01115 |
| Haiku 4.5 | $0.00005 | $0.00558 |
Grade A, and why
korrodesign 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 9d 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.
How it starts
The opening of the file, as written. The whole thing — 510 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Korrocorp Design: Design Copilot
Works standalone. Zero dependencies. Just install the skill, Claude does the rest. Two enforcement layers no other design skill has. Optional OpenRouter backend for automated one-click generation.
HOW IT WORKS (no backend needed)
Korrodesign is a Claude Code skill , drop SKILL.md into .claude/skills/korrodesign/ and invoke /korrodesign. Claude becomes your Creative Director, guiding you through the 7-phase design process. The entire Taste Guardian runs within Claude. The ESLint plugin (eslint-plugin-korro-design.js) and quality-check.js are standalone Node scripts for post-generation auditing , no API keys required.
What you get without any backend:
- Full 7-phase design conversation (Claude asks, you answer, Claude guides)
- All design knowledge: typography, colors, animation, micro-details, creative arsenal
- ESLint plugin: 14 rules, just
npx eslint . --config eslint.config.korro.js - Quality checker:
node quality-check.js <project>
What the optional OpenRouter backend adds (OPENROUTER_API_KEY):
- Automated code generation via
node generate.js(GLM 5.2 architecture → Kimi K2.7 code) - One-command scaffolding via
node scaffold.js(Next.js 15 + fonts + grain + Lenis)
DESIGN COPILOT , Two-Layer Architecture
Layer 1: TASTE GUARDIAN (during generation , works in Claude)
The SKILL.md rules guide Claude DURING code generation. This is the "pair programmer with taste" , catching design mistakes before they're written. Zero dependencies.
Layer 2: BLIND SPOT (post-generation , standalone ESLint plugin)
eslint-plugin-korro-design.js , 14 AST-level rules. Not "is it beautiful" , "is this even maintainable as UI?" No API keys. Just ESLint.
Core rules (error): no-div-as-button, require-focus-visible, no-pure-black, no-generic-fonts, no-emoji-in-ui, no-h-screen. Supporting rules (warn): no-z-index-chaos, spacing-grid-4px, require-image-outlines, prefer-concentric-radii, no-hardcoded-magic-numbers, no-duplicate-colors, require-loading-state, no-default-tailwind-colors.
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.
- 9d ago First seen · 510 lines · 50 tokens per session scan A 4e756e788d9b
korrodesign is a skill published in the GitHub repository KorroAi/korrodesign (24 stars, last pushed 2mo ago), licensed MIT. It adds 50 tokens to every session and 5,577 once invoked, about $0.0003 per session on Opus 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.
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