lgpd-legacy-retrofit

lgpd-legacy-retrofit is a skill for Claude Code from goul4rt/lgpd-skills. It costs 97 tokens per session (1,224 once invoked), scanned A, original, MIT.

A review and remediation plan for an existing software system that was not designed with LGPD privacy requirements in mind. It investigates the codebase and rates gaps such as missing legal bases, records, policies, contacts, and user-request channels.

In plain words
What is it for?
Use it to inspect an older system, perform an LGPD gap analysis, record discovery findings, and plan which privacy fixes should be addressed first.
Why use it?
It turns a large legacy privacy problem into a prioritized list of issues supported by evidence and severity.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the lgpd-skills plugin — 19 skills shipped together

Good fit Use it to inspect an older system, perform an LGPD gap analysis, record discovery findings, and plan which privacy fixes should be addressed first.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/goul4rt/lgpd-skills/lgpd-legacy-retrofit
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.

Any agent
npx skills add goul4rt/lgpd-skills --skill lgpd-legacy-retrofit
Clone the repo
git clone --depth 1 https://github.com/goul4rt/lgpd-skills

Made for: Claude Code.

Or install lgpd-skills, the plugin that ships this one along with the rest of its 19 skills.

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 lgpd-legacy-retrofit

README.md
[![agentmods](https://agentmods.dev/badge/skills/goul4rt/lgpd-skills/lgpd-legacy-retrofit/github.svg)](https://agentmods.dev/skills/goul4rt/lgpd-skills/lgpd-legacy-retrofit)
Your own site
<a href="https://agentmods.dev/skills/goul4rt/lgpd-skills/lgpd-legacy-retrofit"><img src="https://agentmods.dev/badge/skills/goul4rt/lgpd-skills/lgpd-legacy-retrofit/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 lgpd-legacy-retrofit

Your own site · 80×15
<a href="https://agentmods.dev/skills/goul4rt/lgpd-skills/lgpd-legacy-retrofit"><img src="https://agentmods.dev/badge/skills/goul4rt/lgpd-skills/lgpd-legacy-retrofit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 97 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,224 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 $0.00097 $0.01224
Opus 5 $0.00048 $0.00612
Sonnet 5 $0.00019 $0.00245
Haiku 4.5 $0.00010 $0.00122

Measured 12d ago against content hash 221c83898c66, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

lgpd-legacy-retrofit 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.

skills/lgpd-legacy-retrofit/SKILL.md · 123 lines

How it starts

The opening of the file, as written. The whole thing — 123 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Legacy Retrofit — LGPD Gap Analysis

Skill de entrada para auditar e remediar sistemas legados. Não tenta resolver tudo de uma vez — produz plano priorizado.

Workflow (em uma sessão)

Fase 1: Discovery (1-2h)

Investigue o código existente:

  1. Schema do bancoprisma/schema.prisma, migrations
  2. APIs — rotas, controllers, GraphQL schemas
  3. SDKs de terceirospackage.json, env vars
  4. Endpoints expostos — OpenAPI, docs
  5. Cookies e tracking — frontend code, GTM, pixels
  6. Mobile — permissions no AndroidManifest/Info.plist
  7. Política de privacidade existente — site, app, ToS
  8. Encarregado existente — sítio público
  9. Incidentes anteriores — registros, post-mortems
  10. Operadores ativos — billing, integrações

Salve resultados em .lgpd/discovery.md.

Fase 2: Gap analysis sistemático

Para cada item, marque GREEN/YELLOW/RED:

Item Status Evidência Severidade
Base legal documentada por atividade RED nenhuma crítica
ROPA existe RED nenhum crítica
Política de privacidade publicada YELLOW existe v desatualizada alta
Encarregado designado YELLOW em DPA, sem div. pública alta
Canal DSAR RED só e-mail genérico alta
Endpoint de eliminação RED nenhum alta
Audit log de acesso a PII YELLOW log básico, sem chain média
Criptografia em repouso GREEN RDS TDE -
Criptografia em trânsito GREEN TLS 1.3 -
Runbook de incidente RED nenhum crítica
DPA com operadores RED nenhum assinado alta
Cláusulas-padrão intl RED nenhuma alta
Coleta excessiva YELLOW telefone obrigatório sem necessidade média
Retenção definida RED "indefinido" em tudo alta
Treinamento equipe RED nunca média
ECA Digital (se aplicável) varia

Fase 3: Priorização

Use matriz:

Severidade × Esforço:
- Crítica + Baixo = FAZER JÁ (sprint atual)
- Crítica + Alto = Planejar próximas 2-4 semanas
- Alta + Baixo = Próximas 2 semanas
- Alta + Alto = Próximo trimestre
- Média = Backlog priorizado
- Baixa = Backlog

Read the full file on GitHub · 123 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. 12d ago First seen · 123 lines · 97 tokens per session scan A 221c83898c66

Subscribe to this mod's changes

lgpd-legacy-retrofit is a skill published in the GitHub repository goul4rt/lgpd-skills (52 stars, last pushed 3mo ago), licensed MIT. It adds 97 tokens to every session and 1,224 once invoked, about $0.0005 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 2026-08-30.

Related

Other skills, from other repositories

privacy-policy-stephane-boghossian

A zero-hallucination privacy-policy generator that takes anyone — non-lawyer founder to lawyer — from a guided intake to a publishable, jurisdiction-aware privacy policy. Jurisdiction-first: it detects which laws apply from where your users are, then drafts only the required clauses — GDPR/EU + UK, US (CCPA/CPRA, 20…

lawve-ai/awesome-legal-skills · 171 tokens

brasil-legal-skills

Use quando o usuário tiver dúvidas ou precisar de orientação sobre direito brasileiro, declaração de IRPF passo a passo, tributário (Simples Nacional, MEI, CNPJ, CNAE, Reforma Tributária 2026, CBS/IBS), trabalhista (CLT, rescisão, aposentadoria, INSS, CLT vs PJ), societário (abertura de empresa, conflitos entre…

AlissonSantos1/brasil-legal-skills · 159 tokens

digital-brasil

Use para LGPD, proteção de dados, Marco Civil da Internet, cookies, termos de uso, privacidade em apps e sites, direitos digitais, vazamento de dados, adequação LGPD. Ativa em "LGPD", "proteção de dados", "política de privacidade", "vazamento de dados", "cookies", "Marco Civil", "direito ao esquecimento".

AlissonSantos1/brasil-legal-skills · 85 tokens

privacy-compliance

Comprehensive global privacy compliance agent skill covering GDPR, CCPA/CPRA, HIPAA Privacy Rule, EU AI Act, LGPD, cross-border data transfer mechanisms (SCCs, BCRs, EU-US DPF), PII identification and classification, data minimization, consent management, privacy-by-design patterns, DPIA workflows, data subject access…

JPeetz/agent-skills · 132 tokens

compliance-review

Compliance & Governance Review: Reviews systems for regulatory compliance — SOC2, HIPAA, PCI-DSS, ISO 27001, LGPD/GDPR. Covers access control, audit logging, encryption, data retention, incident response, and compliance documentation. Use when the user mentions SOC2, HIPAA, PCI, ISO 27001, LGPD, GDPR, compliance…

camilooscargbaptista/cto-toolkit · 103 tokens

analise-juridica-br

Skill para análise estruturada de contratos brasileiros como apoio a advogado. Acionar quando usuário pedir para "analisar contrato", "revisar cláusulas", "due diligence contratual" ou similar, em contexto de Direito brasileiro. NÃO emite parecer jurídico — produz insumo qualificado para advogado.

falercia/deep-claude · 67 tokens