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 lckx777/copy-chief-black --skill copy-fundamentalsgit clone --depth 1 https://github.com/lckx777/copy-chief-blackWrote 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/lckx777/copy-chief-black/copy-fundamentals)<a href="https://agentmods.dev/skills/lckx777/copy-chief-black/copy-fundamentals"><img src="https://agentmods.dev/badge/skills/lckx777/copy-chief-black/copy-fundamentals/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/lckx777/copy-chief-black/copy-fundamentals"><img src="https://agentmods.dev/badge/skills/lckx777/copy-chief-black/copy-fundamentals.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 | $0.00059 | $0.00868 |
| Opus 5 | $0.00030 | $0.00434 |
| Sonnet 5 | $0.00012 | $0.00174 |
| Haiku 4.5 | $0.00006 | $0.00087 |
Grade A, and why
copy-fundamentals 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 — 79 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Copy Fundamentals - Fundamentos Universais
OBRIGATÓRIO: Estes arquivos devem ser lidos ANTES de produzir qualquer copy. O sistema bloqueia produção de copy se estes arquivos não foram consultados.
Arquivos de Referência (Leitura Obrigatória)
| Arquivo | Conteúdo |
|---|---|
references/psicologia-persuasao.md |
16 Emoções, 4 Dominantes, Hierarquia de Dor, Vieses |
references/estrutura-mecanismo.md |
Puzzle Pieces 4 camadas, One Belief, Awareness, Sophistication |
references/principios-escrita.md |
Especificidade, Concisão, Fluidez, Frases de Poder, Hook 3 elementos |
references/erros-fatais.md |
10 Erros Técnicos, Cícero (Essenciais vs Acidentais), Anti-Patterns |
references/disparos-dopamina.md |
9 Tipos de Dopamine Triggers, Posicionamento Estratégico |
references/big-ideas.md |
3 Elementos, Teste Unicidade, Fontes de Big Ideas |
references/revisao-universal.md |
6 Checklists Pré-Entrega, Teste de Prolixidade |
references/pesquisa-estrategica.md |
VOC Discovery, Triangulação, 4 Dominantes |
references/glossario-copy.md |
Definições Técnicas, Distinções Críticas |
references/escrita-viva-principios.md |
Tensão, Transições Invisíveis, Ritmo |
references/antes-depois-tecnica.md |
8 Casos de Transformação Mecânica → Viva |
Quando Carregar
SEMPRE antes de:
- Produzir criativo/anuncio
- Escrever headline/hook
- Criar VSL/script
- Redigir landing page
- Desenvolver email de vendas
- Formular MUP/MUS
- Qualquer output de copy
Workflow Obrigatorio
1. Detectar trigger de copy no prompt
2. LER arquivos de references/ relevantes
3. APLICAR princípios durante produção
4. VALIDAR output contra checklists
Referencias Complementares (On-Demand)
Para frameworks especificos por tipo de copy, consultar:
| Tipo | Arquivo de Referencia |
|---|---|
| Criativo DTC | criativos-agent/references/frameworks/prsa-dtc.md |
| Headlines | criativos-agent/references/frameworks/frases-de-poder.md |
| MUP/Vilao | helix-system-agent/references/templates/briefing_fase05_problema_vilao_mup.md |
| MUS/Mecanismo | helix-system-agent/references/templates/briefing_fase06_solucao_mus.md |
| VSL | helix-system-agent/references/templates/briefing_fase10_progressao_emocional.md |
What ships with it
13 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.
- CLAUDE.md 18 B
- references/antes-depois-tecnica.md 5.9 KB
- references/big-ideas.md 4.6 KB
- references/CLAUDE.md 18 B
- references/disparos-dopamina.md 4.6 KB
- references/erros-fatais.md 7.8 KB
- references/escrita-viva-principios.md 6.8 KB
- references/estrutura-mecanismo.md 4.3 KB
- references/glossario-copy.md 4.6 KB
- references/pesquisa-estrategica.md 4.6 KB
- references/principios-escrita.md 6.8 KB
- references/psicologia-persuasao.md 5.1 KB
- references/revisao-universal.md 4.5 KB
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 · 79 lines · 59 tokens per session scan A e4c3070099cd
copy-fundamentals is a skill published in the GitHub repository lckx777/copy-chief-black (5 stars, last pushed 6mo ago), licensed MIT. It adds 59 tokens to every session and 868 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 2026-09-03.
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