Borrowing it
Nothing to install: this file belongs to opastorello/cpf-validador. 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/opastorello/cpf-validador/master/CLAUDE.mdgit clone --depth 1 https://github.com/opastorello/cpf-validadorWrote 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/opastorello/cpf-validador/claude-md)<a href="https://agentmods.dev/instructions/opastorello/cpf-validador/claude-md"><img src="https://agentmods.dev/badge/instructions/opastorello/cpf-validador/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/opastorello/cpf-validador/claude-md"><img src="https://agentmods.dev/badge/instructions/opastorello/cpf-validador/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 | $0.03624 | $0.03624 |
| Opus 5.5 | $0.01450 | $0.01450 |
| Sonnet 5.5 | $0.00725 | $0.00725 |
| Haiku 4.5 | $0.00362 | $0.00362 |
Grade A, and why
cpf-validador 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 1mo 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 — 232 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
Guia para o Claude Code ao trabalhar neste repositório.
Comandos
# Instalar dependências (requirements-trt3.txt inclui o PyTorch da CRNN)
pip install -r requirements-trt3.txt
# Rodar localmente (FastAPI + FastMCP na porta 8000)
uvicorn app.main:app --host 0.0.0.0 --port 8000 --reload
# Docker (porta 8002 conforme docker-compose.yaml)
docker compose up --build -d
docker compose down
Testes automatizados (mockam o TRT3, rodam no CI):
pip install -r requirements-dev.txt
ruff check app/
pytest tests/ -v
Testes manuais via:
- Interface web:
http://localhost:8000/ - FastAPI docs (apenas
ENV=development):http://localhost:8000/docs - MCP transport:
http://localhost:8000/mcp(streamable-http)
Dados reais nunca entram no repositório
O repositório é público. CPF, nome ou certidão de pessoa real não vão para teste, fixture, exemplo de API, README, CHANGELOG nem mensagem de commit — inclusive o CPF que alguém informou para reproduzir um bug e a versão "corrigida" dele.
- CPF de exemplo do projeto:
151.879.820-95. Para um caso inválido, derive dele (151.879.820-98,151.979.820-95) - Nome de exemplo:
FULANO DE TAL - Antes de commitar,
git greppelo dado que foi usado na reprodução - Se vazar: reescrever o commit e
push --force-with-leaseantes que o release rode. O commit antigo continua acessível pelo SHA no GitHub até o suporte purgar
Commits e release
- Um commit por mudança, mensagem em português no padrão
fix:/fix(ui):/build:/ci:/chore:. SemCo-Authored-Bynem assinatura de ferramenta - Toda mudança é documentada no README (no padrão existente) e ganha entrada no
CHANGELOG.md, sob## vX.Y.Z - A versão vive em
app/main.py(version="X.Y.Z"). Push nomaster→ workflowCI→ workflowRelease: se a tagvX.Y.Zainda não existe, publica a imagem emghcr.io/opastorello/cpf-validadore cria a release com a seção da versão recortada do CHANGELOG. Subir a versão e dar push já é publicar
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.
- 1mo ago Changed · +39 lines · +632 tokens per session 87d14c735072
- 2mo ago Changed · +91 lines · +1,506 tokens per session b55121730e80
- 2mo ago First seen · 102 lines · 1,486 tokens per session scan A aed565b62212
cpf-validador CLAUDE.md is an instructions file published in the GitHub repository opastorello/cpf-validador (23 stars, last pushed 1mo ago), licensed MIT. It adds 3,624 tokens to every session, about $0.0145 per session on Opus 5.5. 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.
cpf-validador CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| cpf-validador CLAUDE.mdopastorello/cpf-validador | Instructions file | 23 | 1mo ago | MIT | A | 3,624 | Claude Code |
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| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |