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.
git clone --depth 1 https://github.com/fusengine/agentsWrote 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/commands/fusengine/agents/design)<a href="https://agentmods.dev/commands/fusengine/agents/design"><img src="https://agentmods.dev/badge/commands/fusengine/agents/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.
<a href="https://agentmods.dev/commands/fusengine/agents/design"><img src="https://agentmods.dev/badge/commands/fusengine/agents/design.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 | $0.00035 | $0.00391 |
| Opus 5.5 | $0.00014 | $0.00156 |
| Sonnet 5.5 | $0.00007 | $0.00078 |
| Haiku 4.5 | $0.00003 | $0.00039 |
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 1mo 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.
What it actually says
/design — Full Pipeline (FULL scope)
Generate a complete design from scratch — no design-system.md exists yet, or a full redesign was requested.
Complete documentation: skills/design-method/SKILL.md
Usage
/design hero section for fintech startup
/design landing page for physiotherapy clinic
/design dashboard for a project management SaaS
Workflow
- Read
skills/design-method/SKILL.md— answer the 4-question brief, name the signature element, run the two-pass process. - Read
skills/design-system/SKILL.md— builddesign-system.md(OKLCH tokens, typography, spacing, motion profile) and run the Mechanical Contrast Check. - Route per
design-method's table:skills/design-web/SKILL.md(marketing/landing) orskills/design-webapp/SKILL.md(dashboard/app). Browse 4 inspiration sites if web/marketing. - Read
skills/design-motion/SKILL.md— gate every animation candidate; mandatory states (hover/focus/disabled) regardless of gate outcome. - Read
skills/design-review/SKILL.md— deterministic checks, then the bounded screenshot loop (light+dark, max 2 fix cycles), report.
Copy
If the brief needs dedicated UX copy work, read skills/ux-copy/SKILL.md at any point in the pipeline above — it isn't tied to a fixed step.
Forbidden
Skipping the design-method brief. Restating fonts/contrast/screenshot procedure instead of pointing to their canonical skill. Reporting a review as passed when design-review wasn't actually run.
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.
- 1mo ago First seen · 33 lines · 35 tokens per session scan A 2db34dde1931
design is a command published in the GitHub repository fusengine/agents (33 stars, last pushed 7d ago), licensed MIT. It adds 35 tokens to every session and 391 once invoked, about $0.0001 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 2026-09-03.
Other commands, from other repositories
shadcn-ui
Install and configure shadcn/ui components.
ccc-multi-frontend
Frontend-focused multi-model workflow (research, ideation, plan, execute, optimize, review) with Gemini as the UI authority. Use for components, responsive layout, UI animation and style work.
checklist
Generate a custom checklist for the current feature based on user requirements.
clarify
Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and encoding answers back into the spec.
specify
Create or update the feature specification from a natural language feature description.
analyze
Perform a non-destructive cross-artifact consistency and quality analysis across spec.md, plan.md, and tasks.md after task generation.