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 agentmods add rules/gracefullight/docusaurus-plugins/designgit clone --depth 1 https://github.com/gracefullight/docusaurus-pluginsWrote 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/rules/gracefullight/docusaurus-plugins/design)<a href="https://agentmods.dev/rules/gracefullight/docusaurus-plugins/design"><img src="https://agentmods.dev/badge/rules/gracefullight/docusaurus-plugins/design.svg" alt="Measured on agentmods" 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 | $0.00024 | $0.00365 |
| Opus 5 | $0.00012 | $0.00182 |
| Sonnet 5 | $0.00005 | $0.00073 |
| Haiku 4.5 | $0.00002 | $0.00036 |
Grade A, and why
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 today.
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.
What it actually says
Design Standards
Core Rules
- System font stack as default (
system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif). Add custom fonts only with project justification. - If the service supports CJK languages: prioritize CJK-ready fonts (Pretendard Variable > Noto Sans CJK > system-ui fallback).
- Name colors semantically with hex values: "Deep Ocean Navy (#1a2332)" not "dark blue".
- Recommend components with install commands (shadcn CLI).
- ALL output must be responsive-first (mobile layout as default, enhance upward).
- WCAG AA minimum for all designs. Respect
prefers-reduced-motion. - Present 2-3 design directions and get user confirmation before generating.
Anti-Patterns to Avoid
- Typography: Don't default to custom Google Fonts; body text minimum 16px on mobile; test CJK at every size
- Color: Avoid purple-to-blue gradient backgrounds; avoid gradient orbs/blobs; use solid colors or subtle single-hue gradients
- Layout: 8px grid; works at 375px minimum; avoid nested cards inside nested cards
- Motion: transform + opacity only for 60fps; 150ms micro-interactions, 200-500ms transitions; respect prefers-reduced-motion
- Components: Use shadcn/ui for base; all interactive elements must have visible focus states
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.
- today First seen · 28 lines · 24 tokens per session scan A 568ab546d0ed
design is a cursor rule published in the GitHub repository gracefullight/docusaurus-plugins (22 stars, last pushed 2mo ago), licensed MIT. It adds 24 tokens to every session and 365 once invoked, about $0.0001 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 2026-09-03.
Other cursor rules, from other repositories
prototype-previewer
Build interactive prototype reviewers with synced review notes and Figma capture pages.
7-day-nextjs-web-design-cursor
A seven-day design workflow for web products that will be built in Next.js.
mermaid
Diagram Creator. Load when the user requests "Create a diagram".
angular-20
This rule provides comprehensive best practices and coding standards for Angular development, focusing on modern TypeScript, standalone components, signals, and performance optimizations.
dev-standard
Apache Superset development standards and guidelines for Cursor IDE.
cli-error-handling
CLI command error handling patterns.