Persona Auditor (Digital Human Auditor) Agent Skill

Persona Auditor audits AI-generated code from the perspective of real users, surfacing the errors you would only discover through costly…

Context cost
11.9k tokensestimated from the bundle, loaded when it triggers
Bundle
1 file · 47.7 kBtext throughout, nothing executable
Licence
MITthe author’s own terms
Last change
—no release on file
Servers it uses
Noneruns standalone

What it does

Persona Auditor audits AI-generated code from the perspective of real users, surfacing the errors you would only discover through costly trial-and-error — or never notice at all — and collapsing them into a handful of root causes via god's-eye attribution, so you fix precisely instead of patching blindly. It dispatches "digital personas" that simulate real users and exhaustively traverse every user path on paper — cheaper and more global than real clicking, without executing any code.

What this skill changes about the agent has not been set out here as a list. Its SKILL.md, shown below, says it in the author’s own words.

securitytesting

The skill itself

A skill is instructions the model reads, so you can see what you are getting: below is the start of its SKILL.md. The front matter loads with every session, the body loads when the skill triggers, and the whole file comes with the install.

SKILL.md47.7 kB · preview
--- name: persona-auditor trigger: - audit - test - find bug - walkthrough - simulation - acceptance - user journey - logical reasoning - paper traversal - pre-release check - app store review - pre-launch check - 审计 - 测试 - 找 bug - 推演 - 验收 - 用户旅程 - 逻辑推演 - 纸面推演 - 出包前检查 - 上架前检查 - 发布前检查 - logic contradiction - infinite loop - deadlock - race condition - state pollution - stale state - concurrency - boundary value - equivalence class - orthogonal array - SQL injection - XSS - SSRF - IDOR - privilege escalation - prompt injection - jailbreak - security audit - AI smell - over-engineering - reinvent the wheel - tech-stack unification - adapter convergence - parallel adapters - dead adapter - write-only config - one concern two adapters - multiple adapters - 技术栈统一 - publish gate - publish self-check - pre-publication leak - public artifact check - remove internal name - universal - universality - 发布前自检 - 公开产物 - 普适性 - software copyright compliance - store review - secret leakage - release hygiene - defensive content pollution - guardrail leakage - internal metadata leak - self-reminder leakage - cross-project contamination - 逻辑矛盾 - 死循环 - 死锁 - 竞态 - 状态污染 - 状态残留 - 并发 - 边界值 - 等价类 - 正交数组 - SQL 注入 - XSS - SSRF - IDOR - 越权 - 提示词注入 - 越狱 - 安全审计 - AI 味 - 过度工程 - 造轮子 - 软著合规 - 商店审核 - 密钥泄露 - 发布卫生 - 防御性内容污染 - 纠正泄漏 - 内部备注泄漏 - 自我提醒泄漏 - 跨项目串台 ---
115# Persona Auditor(数字人审计员)
116
117## 1. Positioning & Iron Rules
118
119**Positioning**: a **comprehensive audit-orchestration skill** whose goal is **precise fixing** — find the errors the user would only discover through costly trial-and-error (or never notice at all), collapse them into a handful of root causes, and let the agent fix it right the first time. It is built from four parts:
120
1211. **Main line (the differentiator)**: user personas → project structure map → state-machine exhaustion → two-layer persona traversal → experience-layer three-way alignment → reference group → god's-eye attribution. It hunts the "contradiction between underlying logic and user experience" — built for "stuck on one point across many rounds of fixes, missing the global view".
1222. **Orchestrated reuse (don't reinvent)**: for security / AI-smell / over-engineering / store review / general correctness, load and run existing skills and merge their results into one unified report.
1233. **Self-built checks (not covered by any existing skill)**:
124 - **Release hygiene**: development trial-and-error, conversations, summary conclusions, real personal information, secrets, and internal decisions written into code / config / comments / docs.
125 - **Defensive-content pollution**: guardrail metadata (corrections, risk warnings, discipline, self-reminders) leaked into public deliverables and user-visible strings.
126 - **Wheel-reinvention audit**: "this whole module has a more mature open-source alternative, but you hand-rolled an outdated one".
127 - **Adapter-convergence audit (tech-stack unification)**: "the same concern was solved N times, in N parallel ways, and never converged to one seam" — the subagent/borrowed-tech failure mode that leaves one concern with N adapters (or 1 live + 1 dead), a write-only capability registry, or two names/units for one fact.
128 - **Publish gate (pre-publication self-check)**: "my OWN public artifact about to ship carries a specific-project fingerprint" — a project noun, a concrete field name/unit/value, a named borrowed framework, or a producer-voice "we" — applied to the artifact in your hand before it goes out (covers the skill's own README/SKILL/marketing).
1294. **Adaptive scope**: depth tiers (Lite/Standard/Deep) and loop modes (one-shot/incremental/gate) so the audit weight matches the project, never over- or under-auditing.
130
131**Paper traversal is the means, not the end**: not executing, not clicking is how we *cheaply exhaust every user path* — faster, more global than real clicking, able to see root causes at a glance. **But it is never an excuse to "not fix"**: the audit's closed loop is report (root cause + precise location) → user confirms → agent fixes precisely → verify via falsifiable check (symptom disappears).
132
133**Iron rules** (9, not a wall — each one earns its place):
This is a preview of SKILL.md. Download or install the skill to get the whole thing.
In the file
SKILL.md7,132 words
Files1
LicenceMIT
Why you can read it

Nothing in a skill executes. The client loads the text and the model follows it, so a skill can be audited the way a runbook is — by reading it.

What it costs in context

Skills are not billed by the call. They are paid for in context: every token the instructions occupy is a token your code, your diff and your conversation cannot use. Here is what this one takes and when it takes it.

≈560
always loaded
The name and description, so the model knows the skill exists and when to reach for it.
11,365
on trigger
The instruction body, read only when the skill fires.
6.0%
of a 200k window
Ten skills this size would take about 60% of the window before you open a file.
050k100k150k200k context window

11.9k tokens, estimated from the bundle at four bytes to the token, held for the rest of the session once it triggers. Heavy. Teams tend to install this one per project rather than globally, and load it only when the job comes up.

Servers bill, skills cost

A server charges by the month. A skill charges once per session, in context, and then keeps charging it for as long as the session lives.

Before and after

The same question, put to the same model twice: once as it comes, and once with these instructions loaded.

No worked example has been published for this skill yet.

The procedure it runs

The procedure has not been set out here step by step. It is in the body of its SKILL.md: the start of it is shown above, and the whole file comes with the install.

Prose, not code

These steps are written for a model to follow, not executed by a runtime. It can still be told to skip one, and it will say so when it does.

Servers it uses

None. This skill calls no MCP servers at all.

Everything it needs is in the instructions, so it works in a project with nothing connected — the model reads the file and changes how it works with what it can already reach.

Its SKILL.md does not declare which tools it asks the agent for, so what it touches is whatever the instructions themselves ask for — read them before you install it.

What it asks for
Writes filesnot declared
Network accessnot declared

This SKILL.md carries no allowed-tools line, so neither is declared. A skill grants no permissions of its own — it can only ask for tools your client already has.

What it will not do

Every skill is narrow, and the useful ones say where they stop. These are the jobs this one is the wrong tool for.

What this skill is not for has not been published here. Nothing is implied by that: it is a section the author has not filled in.

What is in the bundle

1 file, 47.7 kB on disk. A bundle is text throughout: the instructions the model reads, plus the templates it fills in.

  • SKILL.md47.7 kB
What is not in it

No dependencies and nothing executable: a skill is text the agent reads, so the bundle is 1 file you can review in full before installing. The MIT licence covers the templates and examples as well as the instructions.

Install

Installing copies the bundle into your project. Nothing runs at install time — the files sit on disk until the model reads them.

# Persona Auditor (Digital Human Auditor) · 11.9k tokens when loaded · macOS, Linux mkdir -p .claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/persona-auditor-digital-human-auditor/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/persona-auditor-digital-human-auditor" ] && { [ ! -e .claude/skills/persona-auditor-digital-human-auditor ] || { mv .claude/skills/persona-auditor-digital-human-auditor "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/persona-auditor-digital-human-auditor" .claude/skills/ && echo "Installed .claude/skills/persona-auditor-digital-human-auditor"
On Windows, or any OS with Node 20+
npx mcprush@latest skill add kevinshi3200/persona-auditor-digital-human-auditor

Windows PowerShell says 'running scripts is disabled on this system'? Run Set-ExecutionPolicy -Scope CurrentUser RemoteSigned once, or type npx.cmd instead of npx (codex.cmd, gemini.cmd, grok.cmd likewise). PowerShell 7 needs neither. Writes to .claude/skills/persona-auditor-digital-human-auditor/ in the current project. For every project instead, run mkdir -p ~/.claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/persona-auditor-digital-human-auditor/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/persona-auditor-digital-human-auditor" ] && { [ ! -e ~/.claude/skills/persona-auditor-digital-human-auditor ] || { mv ~/.claude/skills/persona-auditor-digital-human-auditor "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/persona-auditor-digital-human-auditor" ~/.claude/skills/ && echo "Installed ~/.claude/skills/persona-auditor-digital-human-auditor" (macOS, Linux) — or add --global to the npx line. The curl line replaces .claude/skills/persona-auditor-digital-human-auditor/ only after the download succeeds, so files left there by another skill of the same name, or by an older release, do not mix in. A copy already there is moved aside, not deleted, and the line prints where. It appears as persona-auditor in Gemini CLI, Codex, Copilot and Grok (its own name); Claude Code lists it by the folder name, persona-auditor-digital-human-auditor.

Which clients pick it up on their own

A skill is a folder of text. Most of these read a skills folder and pick it up without being told; the rest take the same folder another way — an upload in the app, a parameter on an API call — and then choose it by its description just the same.

Claude Code.claude/skills/
Claude DesktopCustomize › Skills
ChatGPTSkills › Create › Upload
Cursor.cursor/skills/
VS Code.github/skills/
Codex CLI.agents/skills/
Gemini CLI.gemini/skills/
Grok Build.grok/skills/
Microsoft CopilotSkills › Upload a skill
PerplexityComputer › Skills › Upload a skill
DeepSeek Harness.dsh/skills/
Zed.agents/skills/
Devin Desktop.devin/skills/
Windsurf (legacy).windsurf/skills/
OpenAI Agents SDKInstructions or sandbox Skills
HTTP / APIa request parameter
This release
Versionnot versioned
Publishedno release date on file
PriceFree
Referencekevinshi3200/persona-auditor-digital-human-auditor

Versions

Its author publishes no version number, so there is nothing here to pin to: what you install is the folder as it stands today. Instructions change more often than APIs do — a skill can be rewritten entirely without anything it depends on moving.

Pinning

Nothing to pin to: this skill carries no version number of its own. What you install is what the folder holds on the day you install it.

Reviews

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Who wrote it

KE
kevinshi3200

Publishes on mcprush.

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