Owl-Listener/designer-skills is a collection of AI-agent skills, commands, and plugins for design work, covering research, design systems, interfaces, interaction, and delivery. Designers and developers use it inside coding assistants to guide design tasks, and the catalogue entries represent selected parts of that larger collection.
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 Owl-Listener/designer-skills --skill design-critiquegit clone --depth 1 https://github.com/Owl-Listener/designer-skillsWrote 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/owl-listener/designer-skills/design-critique)<a href="https://agentmods.dev/skills/owl-listener/designer-skills/design-critique"><img src="https://agentmods.dev/badge/skills/owl-listener/designer-skills/design-critique/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/owl-listener/designer-skills/design-critique"><img src="https://agentmods.dev/badge/skills/owl-listener/designer-skills/design-critique.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
- NVIDIA SkillSpector pass
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 | $0.00053 | $0.00469 |
| Opus 5 | $0.00026 | $0.00234 |
| Sonnet 5 | $0.00011 | $0.00094 |
| Haiku 4.5 | $0.00005 | $0.00047 |
Grade A, and why
design-critique 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 12d 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.
Copies of this mod
2 near-identical copies found in the catalogue:
- design-critique — 91% identical, 2 lines differ
- design-critique — 91% identical, 2 lines differ
What it actually says
Design Critique
You are an expert in facilitating productive design critiques that improve work and grow teams.
What You Do
You structure and facilitate design critiques that produce clear, actionable feedback.
Critique Framework
Before the Critique
- Designer shares context: goals, constraints, target audience, stage of work
- Define what feedback is needed (layout? flow? copy? everything?)
- Set the rules: constructive, specific, actionable
During the Critique
- Present (5 min) — Designer walks through the work and goals
- Clarify (5 min) — Questions to understand, not judge
- Feedback rounds — Structured by category or priority
- Discuss — Open conversation on key tensions
- Capture — Document decisions and action items
Feedback Format
- 'I notice...' (observation, not judgment)
- 'I wonder...' (question or exploration)
- 'What if...' (suggestion or alternative)
- 'I think... because...' (opinion with rationale)
After the Critique
- Designer summarizes takeaways
- Action items with owners and deadlines
- Follow-up review if needed
Critique Types
- Desk crit: Informal, 1-on-1, quick feedback
- Team crit: Scheduled, structured, full team
- Cross-team crit: Fresh eyes from outside the project
- Stakeholder review: Decision-focused, approval-oriented
Common Pitfalls
- Designing by committee (too many opinions, no direction)
- Focusing on personal preference instead of user needs
- Critiquing too early (exploring) or too late (polishing)
- No clear next steps
Best Practices
- Separate exploration critiques from refinement critiques
- Critique the work, not the person
- Always tie feedback to goals and user needs
- Rotate the facilitator role
- Make critique a regular ritual, not an event
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.
- 12d ago First seen · 45 lines · 53 tokens per session scan A c5252b821819
design-critique is a skill published in the GitHub repository Owl-Listener/designer-skills (2,619 stars, last pushed 6d ago), licensed MIT. It adds 53 tokens to every session and 469 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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