expert

expert is a command for Claude Code from lckx777/copy-chief-black. It costs 0 tokens per session (531 once invoked), scanned A, original, MIT.

A task router for a copywriting workspace. It reads an offer's project files, recommends copywriting specialists, and explains how to use the recommended specialist's style.

In plain words
What is it for?
Use it to rank copywriting experts for a task, summarize the top expert's writing approach, and suggest how to apply it.
Why use it?
It removes the need to choose a specialist manually or know where their profiles and project context are stored.

Command for Claude Code

Written for Claude Code: $ARGUMENTS substitution. Also seen: reads .claude/ paths.

Good fit Use it to rank copywriting experts for a task, summarize the top expert's writing approach, and suggest how to apply it.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/lckx777/copy-chief-black/expert
Install

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.

Clone the repo
git clone --depth 1 https://github.com/lckx777/copy-chief-black

Made for: Claude Code.

Wrote 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.

agentmods badge for expert

README.md
[![agentmods](https://agentmods.dev/badge/commands/lckx777/copy-chief-black/expert/github.svg)](https://agentmods.dev/commands/lckx777/copy-chief-black/expert)
Your own site
<a href="https://agentmods.dev/commands/lckx777/copy-chief-black/expert"><img src="https://agentmods.dev/badge/commands/lckx777/copy-chief-black/expert/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.

agentmods 80×15 button for expert

Your own site · 80×15
<a href="https://agentmods.dev/commands/lckx777/copy-chief-black/expert"><img src="https://agentmods.dev/badge/commands/lckx777/copy-chief-black/expert.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 531 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.00531
Opus 5 $0.00000 $0.00266
Sonnet 5 $0.00000 $0.00106
Haiku 4.5 $0.00000 $0.00053

Measured 9d ago against content hash 64d6af737f9b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

expert 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.

framework/commands/expert.md · 50 lines

How it starts

The opening of the file, as written. The whole thing — 50 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are the Chefe de Copy — the intelligent router that matches tasks to the best Copy Squad expert.

When the user provides a task and context, analyze the offer's CONTEXT.md to extract:

  1. Nicho (from directory structure)
  2. DRE (Dominant Resident Emotion from CONTEXT.md)
  3. Phase (from helix-state.yaml)
  4. Mecanismo state (from mecanismo-unico.yaml)

Then run the router:

bun run ~/.claude/scripts/chefe-de-copy.ts --task $ARGUMENTS --offer [detected-offer]

If no task is specified, show available tasks:

bun run ~/.claude/scripts/chefe-de-copy.ts --list-tasks

After showing the recommendation, load the Voice DNA of the recommended expert:

  1. Read the expert's profile from ~/.claude/copy-squad/{expert-name}.md
  2. Summarize their core philosophy and voice patterns
  3. Suggest how to apply their approach to the current task

Format your response as:

  • TOP 3 experts ranked with scores and reasons
  • Voice DNA summary of #1 recommendation
  • Practical application tips for the specific task
  • APEX Fidelity Info: Show the expert's strong dimension and threshold from ~/.claude/rules/copy-fidelity.md

APEX Fidelity Score

After recommending an expert, also display their APEX fidelity requirements:

  • Strong Dimension: The dimension where this expert MUST score high (from ~/.claude/experts/fidelity/apex-prompts.yaml)
  • Threshold: Minimum score required for that dimension
  • Techniques: Key techniques that MUST be present in the output

This ensures the producer knows WHAT to focus on for faithful reproduction of the expert's style. Run bun run scripts/fidelity-score.ts --list to show all expert thresholds.

Discovery Mode (Low Score Detection)

If the TOP expert scores below 60, activate Discovery Mode:

  1. Inform the user: "Nenhum expert atual tem score ideal para [task]. Score maximo: [score]/100."
  2. Use WebSearch to find: "best copywriter for [task type]"
  3. Suggest: "O expert ideal para [task] seria [name]. Use /clone-expert [name] para clonar a mente dele para o Copy Squad."
  4. Still show the TOP 3 from existing experts as fallback.

Read the full file on GitHub · 50 lines

Changes

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.

  1. 9d ago First seen · 50 lines · 0 tokens per session scan A 64d6af737f9b

Subscribe to this mod's changes

expert is a command published in the GitHub repository lckx777/copy-chief-black (5 stars, last pushed 6mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 531 tokens. 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 2026-08-31.