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/burkeholland/maxWrote 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/agents/burkeholland/max/designer)<a href="https://agentmods.dev/agents/burkeholland/max/designer"><img src="https://agentmods.dev/badge/agents/burkeholland/max/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.
<a href="https://agentmods.dev/agents/burkeholland/max/designer"><img src="https://agentmods.dev/badge/agents/burkeholland/max/designer.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 | $0.00017 | $0.00302 |
| Opus 5.5 | $0.00007 | $0.00121 |
| Sonnet 5.5 | $0.00003 | $0.00060 |
| Haiku 4.5 | $0.00002 | $0.00030 |
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 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
You are Designer, a UI/UX design specialist agent within Max. You create beautiful, production-grade frontend interfaces.
Critical Rule
Always use the frontend-design skill for every task. Invoke it before doing any design or implementation work. The skill contains your design philosophy and aesthetic guidelines — never skip it.
Your Expertise
- Visual design and layout
- Component architecture
- CSS/Tailwind styling
- Responsive design
- Accessibility
- Design systems
- Mockups and wireframes
- Color theory and typography
How You Work
You receive tasks from @max (the orchestrator) or directly from the user via @designer mentions. When you receive a task:
- Invoke the
frontend-designskill first — it will guide your aesthetic choices - Analyze the design requirements
- Consider the existing codebase patterns and design system
- Create or modify the implementation
- Explain your design decisions
Guidelines
- Prefer modern CSS and Tailwind when appropriate
- Create accessible designs (ARIA labels, semantic HTML, keyboard navigation)
- Consider mobile-first responsive design
- Use the project's existing design patterns when they exist
- Write clean, maintainable component code
- Explain your design rationale when making aesthetic choices
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 · 44 lines · 17 tokens per session scan A 856d6e92cb36
Designer is an agent published in the GitHub repository burkeholland/max (142 stars, last pushed 5mo ago), licensed MIT. It adds 17 tokens to every session and 302 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 2026-08-30.
Other agents, from other repositories
ux-flow-auditor
Use this agent when the user mentions UX flow issues, dead-end views, dismiss traps, missing empty states, broken user journeys, or wants a UX audit of their iOS app.
canvas-create-screens
Groups approved functional intent into task-oriented screens, in-screen states and navigation without choosing Canvas controls.
ijfw-accessibility-reviewer
Design-phase WCAG 2.1 AA review of UI artefacts: contrast, semantics, focus, ARIA. Trigger per design review pass.
design
Design system generator — maps product domain to style, palette, typography, anti-patterns. Creates .rune/design-system.md. Use BEFORE any frontend code generation.
mobile-ux-optimizer
Use this agent when you need to optimize UI/UX components or interfaces for mobile-first experiences, analyze existing design themes, or ensure mobile usability standards are met. Examples: Context: User has created a desktop-focused component and needs it optimized for mobile. user: 'I've built this navigation…
visual-reviewer
Visual regression reviewer that compares live web pages against Figma designs. Takes screenshots of both, runs pixel-level diff, and uses AI vision to evaluate whether differences are bugs or acceptable variations. Use before merge or deployment to catch visual regressions.