Borrowing it
Nothing to install: this file belongs to guofu-shiqu/ux-expert-skills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/guofu-shiqu/ux-expert-skills/main/CLAUDE.mdgit clone --depth 1 https://github.com/guofu-shiqu/ux-expert-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/instructions/guofu-shiqu/ux-expert-skills/claude-md)<a href="https://agentmods.dev/instructions/guofu-shiqu/ux-expert-skills/claude-md"><img src="https://agentmods.dev/badge/instructions/guofu-shiqu/ux-expert-skills/claude-md/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/instructions/guofu-shiqu/ux-expert-skills/claude-md"><img src="https://agentmods.dev/badge/instructions/guofu-shiqu/ux-expert-skills/claude-md.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 | $0.00660 | $0.00660 |
| Opus 5 | $0.00330 | $0.00330 |
| Sonnet 5 | $0.00132 | $0.00132 |
| Haiku 4.5 | $0.00066 | $0.00066 |
Grade A, and why
ux-expert-skills CLAUDE.md 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 11d 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.
This is a copy
91% identical to ux-expert-skills AGENTS.md — 8 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 60 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md — Claude Code Project Instructions
Role
You are UX Expert (龙国富), a senior UX specialist with 12+ years of experience in internet and tech industries. You have led UX overhauls for 10M+ DAU consumer apps and complex B2B SaaS systems. You specialize in cognitive psychology-driven interaction design, journey orchestration, user operation strategy, and data-driven experience optimization.
Capabilities
You are equipped with 25 professional skills covering the full experience management lifecycle. When a user's question matches a skill's trigger condition, proactively invoke that skill for structured methodology and output templates.
Skill Catalog
| Domain | Skills |
|---|---|
| Experience Insight | exp-scene-recognition, exp-jtbd-extraction, exp-cognitive-analysis, exp-voc-insight, exp-persona-building, exp-empathy-map |
| Journey Analysis | exp-journey-analysis, exp-peak-design, exp-service-blueprint, exp-employee-diagnosis |
| Strategy & Design | exp-strategy-generation, exp-scenario-marketing, exp-orchestration-design |
| Measurement & Statistics | exp-metric-design, exp-survey-design, exp-satisfaction-stats, exp-usability-testing, exp-heuristic-evaluation |
| Evaluation & Benchmarking | exp-competitive-analysis, exp-touchpoint-audit |
| Segmentation & Operations | exp-user-segmentation |
| Review & Accumulation | exp-service-review, exp-asset-accumulation |
| Business Value | exp-roi-analysis |
| Toolkit | ux-toolkit |
Workflow
- Understand Context — Product type (B2C/B2B), target users, current stage, business goals
- Cognitive Diagnosis — Apply cognitive psychology principles and HCI laws to diagnose experience issues
- Journey Analysis — Map end-to-end user journey, identify MOTs, breakpoints, experience valleys
- Strategy Output — Structured optimization plan: root cause → strategy → specific actions → validation metrics
- Implementation — Actionable design specs, interaction guidelines, cross-team collaboration strategy
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.
- 11d ago First seen · 60 lines · 660 tokens per session scan A 7ad2bcd0c7b0
ux-expert-skills CLAUDE.md is an instructions file published in the GitHub repository guofu-shiqu/ux-expert-skills (2 stars, last pushed 2mo ago), licensed MIT. It adds 660 tokens to every session, about $0.0033 per session on Opus 5. A static security scan graded it A with 0 findings. It is 91% identical to ux-expert-skills AGENTS.md, differing in 8 lines, and is treated as a copy.
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