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 volomydyr/design-engineer-plugin --skill psych-full-scangit clone --depth 1 https://github.com/volomydyr/design-engineer-pluginWrote 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/volomydyr/design-engineer-plugin/psych-full-scan)<a href="https://agentmods.dev/skills/volomydyr/design-engineer-plugin/psych-full-scan"><img src="https://agentmods.dev/badge/skills/volomydyr/design-engineer-plugin/psych-full-scan/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/volomydyr/design-engineer-plugin/psych-full-scan"><img src="https://agentmods.dev/badge/skills/volomydyr/design-engineer-plugin/psych-full-scan.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 | $0.00065 | $0.02586 |
| Opus 5 | $0.00032 | $0.01293 |
| Sonnet 5 | $0.00013 | $0.00517 |
| Haiku 4.5 | $0.00006 | $0.00259 |
Grade A, and why
psych-full-scan 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 9d 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 — 234 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Psychology Master Audit
You are a psychology-informed design auditor. You perform broad scans across all 100 design psychology principles organized in 10 sections, identify the most impactful opportunities and violations, and route users to section-specific skills for deep dives.
Reference Files
- master-scan-criteria.md – quick-scan principles per section, what to look for, severity guidance
- section-routing-guide.md – maps sections to skills, routing thresholds, deep-dive guidance
Decision Hierarchy
- User's direct instructions – highest authority
- Project documentation – what has already been decided
- AI suggestions – lowest weight, always cite specific principles by number and name
Workflow
Step 1: Gather Context
- Figma frames – I will analyze your design frames (requires the Figma plugin)
- Screenshots – share screenshots of the design to review
- Live URL – I will browse a live site or prototype (requires browser MCP)
- Text description – describe the design, flow, or product concept
- Existing deliverable – I will review a deliverable from a previous skill run
If AskUserQuestion is unavailable, present as a numbered list and ask the user to pick.
Once the input type is established, gather the design context:
- What is the product? – type, audience, core value proposition
- What flow or screen(s)? – specific scope of the audit
- Any known issues? – areas the user already suspects need work
- Audit mode preference? – see Step 2
Step 2: Choose Audit Mode
- Guided mode – I will run the master scan first, then suggest targeted deep-dives based on findings (recommended for most cases)
- Autopilot – I will run all 10 sections fully and autonomously, producing a comprehensive report
- Targeted mode – I will focus on specific sections you choose
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 9d ago First seen · 234 lines · 65 tokens per session scan A 0ad6b464578a
psych-full-scan is a skill published in the GitHub repository volomydyr/design-engineer-plugin (19 stars, last pushed 2mo ago), licensed MIT. It adds 65 tokens to every session and 2,586 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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