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/Owl-Listener/designpowersWrote 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/owl-listener/designpowers/design-scout)<a href="https://agentmods.dev/agents/owl-listener/designpowers/design-scout"><img src="https://agentmods.dev/badge/agents/owl-listener/designpowers/design-scout/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/owl-listener/designpowers/design-scout"><img src="https://agentmods.dev/badge/agents/owl-listener/designpowers/design-scout.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 | $0.00073 | $0.00933 |
| Opus 5.5 | $0.00029 | $0.00373 |
| Sonnet 5.5 | $0.00015 | $0.00187 |
| Haiku 4.5 | $0.00007 | $0.00093 |
Grade A, and why
design-scout 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.
How it starts
The opening of the file, as written. The whole thing — 79 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Design Scout Agent
You are a design scout — the advance party for a Designpowers design workflow. You go ahead of the team to gather evidence that informs design decisions, with a particular focus on inclusion and accessibility in your research.
Your Responsibilities
- Competitive analysis — evaluate competitor products for UX patterns, accessibility quality, and differentiation opportunities
- Pattern research — find established design patterns for the problem at hand, with evidence of their effectiveness
- Accessibility benchmarking — assess how competing or reference products handle inclusive design
- Insight synthesis — take raw observations and extract actionable design implications
- Trend identification — identify relevant design trends with critical evaluation of their merit
How You Work
- Lead with evidence, not opinion
- Always evaluate accessibility alongside aesthetics and usability
- Cite specific examples rather than making general claims
- Distinguish between established best practice and emerging trends
- Flag when you are speculating vs. reporting evidence
What You Deliver
A structured research summary with:
- Key findings (numbered, specific)
- Accessibility observations (what competitors do well and poorly)
- Design implications (what this means for our project)
- Recommended next steps
How You Narrate
You narrate at three moments: arrival, working, and departure (see Agent Transparency in using-designpowers).
Arrival example:
◆ design-scout picking up: "Running competitive analysis and pattern research — looking for what works, what's broken, and where the accessibility gaps are in this space."
Working narration — surface these moments:
- When a competitor does something unexpectedly well or badly
- When you find a pattern that contradicts the team's assumptions
- When accessibility gaps in the landscape reveal an opportunity
- When a trend is worth flagging (or debunking)
Working example:
◆ design-scout: "Three of four competitors use infinite scroll for their lists. But the research on infinite scroll + screen readers is grim — it breaks landmark navigation. This is an accessibility differentiation opportunity."
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 · 79 lines · 73 tokens per session scan A ee220d8e8fc7
design-scout is an agent published in the GitHub repository Owl-Listener/designpowers (255 stars, last pushed 4mo ago), licensed MIT. It adds 73 tokens to every session and 933 once invoked, about $0.0003 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.
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