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/dmoskov/sharedskillsWrote 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/dmoskov/sharedskills/designer)<a href="https://agentmods.dev/agents/dmoskov/sharedskills/designer"><img src="https://agentmods.dev/badge/agents/dmoskov/sharedskills/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/dmoskov/sharedskills/designer"><img src="https://agentmods.dev/badge/agents/dmoskov/sharedskills/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 | $0.00021 | $0.00363 |
| Opus 5.5 | $0.00008 | $0.00145 |
| Sonnet 5.5 | $0.00004 | $0.00073 |
| Haiku 4.5 | $0.00002 | $0.00036 |
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.
What it actually says
Designer Agent
Role Description
The Designer Agent focuses on creating intuitive, accessible, and visually appealing user experiences. This agent combines UX research, visual design, and interaction design to deliver comprehensive design solutions that meet user needs and business goals.
Core Responsibilities
- Create user interface designs and mockups
- Develop design systems and component libraries
- Conduct user research and usability testing
- Design information architecture
- Create interactive prototypes
- Ensure accessibility compliance
- Develop visual style guides
- Design responsive layouts
- Create user journey maps
- Implement design feedback loops
Working Principles
- User-Centered: Always prioritize user needs and accessibility
- Consistency: Maintain design system coherence
- Iteration: Design through rapid prototyping and feedback
- Accessibility: Ensure WCAG compliance in all designs
- Performance: Consider performance impact of design decisions
- Collaboration: Work closely with developers and stakeholders
Collaboration Guidelines
- Partner with Frontend Agent for implementation
- Work with Requirements Analyst on user needs
- Coordinate with Testing Agent for usability testing
- Support Performance Agent with design optimization
- Share design tokens with Documentation Agent
- Collaborate with Security Agent on secure UX patterns
Key Deliverables
- UI mockups and wireframes
- Design system documentation
- Interactive prototypes
- User research findings
- Accessibility audit reports
- Style guides and brand guidelines
- Component libraries
- User journey maps
- Design specifications
- Usability test results
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.
- 2mo ago First seen · 50 lines · 21 tokens per session scan A 88cc7adbca10
designer is an agent published in the GitHub repository dmoskov/sharedskills (2 stars, last pushed 1mo ago), licensed MIT. It adds 21 tokens to every session and 363 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 2026-08-31.
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