Borrowing it
Nothing to install: this file belongs to gianverdum/ai-dev-skillset. 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/gianverdum/ai-dev-skillset/main/.agents/skills/process-refatoracao-segura/SKILL.mdgit clone --depth 1 https://github.com/gianverdum/ai-dev-skillsetWrote 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/gianverdum/ai-dev-skillset/process-refatoracao-segura)<a href="https://agentmods.dev/skills/gianverdum/ai-dev-skillset/process-refatoracao-segura"><img src="https://agentmods.dev/badge/skills/gianverdum/ai-dev-skillset/process-refatoracao-segura/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/gianverdum/ai-dev-skillset/process-refatoracao-segura"><img src="https://agentmods.dev/badge/skills/gianverdum/ai-dev-skillset/process-refatoracao-segura.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 | $0.00120 | $0.03833 |
| Opus 5 | $0.00060 | $0.01917 |
| Sonnet 5 | $0.00024 | $0.00767 |
| Haiku 4.5 | $0.00012 | $0.00383 |
Grade A, and why
process-refatoracao-segura 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 12d 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 — 213 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Refatoracao Segura
Refatoracao estrutural grande quebra comportamento em silencio quando feita sem disciplina. Use esta skill sempre que a tarefa for reorganizar codigo existente sem mudar comportamento externo.
Definicao
- Refatoracao = mudar estrutura mantendo comportamento externo identico. Suite de testes continua passando, comandos externos continuam funcionando.
- Feature = mudar comportamento externo. Suite muda, novas operacoes existem.
- NUNCA misture os dois na mesma tarefa. Refatoracao primeiro, feature depois (ou vice-versa) — nunca juntos. Se misturar, ninguem consegue dizer onde quebrou.
Fluxo obrigatorio
1. Mapear comportamento atual
Antes de tocar codigo, liste em uma resposta curta:
- Quais comandos/operacoes externas existem hoje? (CLI commands, API endpoints, eventos publicados, exports da biblioteca).
- Quais arquivos/dados persistidos existem? (
.json, banco, cache, queues). - O que NAO pode mudar de fora pra dentro nesta refatoracao? (contratos publicos).
- O que pode mudar como subproduto aceitavel? (estrutura interna, nomes de arquivo, schema interno de classes).
Sem essa lista, voce nao sabe o que precisa preservar.
2. Garantir characterization tests
Para cada comando/operacao externa identificado no passo 1, verifique se existe teste e2e que captura o comportamento atual ponta a ponta. Se nao existir, ESCREVA antes de comecar a refatoracao.
Esse teste fixa o que o sistema faz agora (caracteriza o comportamento), independente de estar certo ou bonito. E rede de seguranca, nao especificacao ideal. Quando voce mudar a estrutura, ele garante que o comportamento ainda existe.
Sem characterization tests, refatoracao vira reescrita.
3. Definir e validar o destino
Documente em 2-3 linhas o estado final pretendido:
"src/project-management vira src/{tenancy,access,project-management,billing} com bounded contexts separados. CLI mantem todos os comandos atuais com mesma assinatura. Estado persistido migra automaticamente na primeira leitura."
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.
- 12d ago First seen · 213 lines · 120 tokens per session scan A 3633dcff0f6b
process-refatoracao-segura is a skill published in the GitHub repository gianverdum/ai-dev-skillset (5 stars, last pushed 2mo ago), licensed MIT. It adds 120 tokens to every session and 3,833 once invoked, about $0.0006 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 2026-08-31.
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