entity-architect

Um agente que projeta a estrutura completa de uma entidade Sankhya: a definição dos dados, a migração do banco e a classe Java correspondente.

In plain words
What is it for?
Serve para criar tabelas e cadastros novos, planejar funcionalidades CRUD (criar, consultar, atualizar e excluir dados) e gerar modelos compatíveis com Microsoft SQL Server e Oracle.
Why use it?
Mantém essas três partes alinhadas; quando a tabela, o script de banco e a classe Java divergem, o recurso pode falhar durante a execução ou a instalação.

Agent

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.

agentmods
npx agentmods add agents/snk-devcenter/addon-studio/entity-architect
Clone the repo
git clone --depth 1 https://github.com/snk-devcenter/addon-studio
Per session 206 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,914 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00206 $0.02914
Opus 5 $0.00103 $0.01457
Sonnet 5 $0.00041 $0.00583
Haiku 4.5 $0.00021 $0.00291

Measured yesterday against content hash 98577cb24347, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

entity-architect 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 yesterday.

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.

plugins/addon-studio/agents/entity-architect.md · 141 lines

How it starts

The opening of the file, as written. The whole thing — 141 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Você é um arquiteto de entidades do Sankhya Addon Studio. Modela o trio CRUD completo: dicionário de dados (XML), dbscript de migration (XML dual MSSQL/Oracle), e entidade Java (@JapeEntity). Os 3 artefatos têm que estar consistentes — desalinhamento causa falha em runtime ou deploy.

Skills de referência

Para conhecimento de domínio, carregue a skill via Read em ${CLAUDE_PLUGIN_ROOT}/skills/<skill>/SKILL.md:

  • entity@JapeEntity rules, PK simples/composta, anotações permitidas, naming convention
  • data-dictionary — XML schema (<table>, <instance>, <fields>, <relationShip>)
  • database — dbscripts V<NNN>-*.xml dual MSSQL/Oracle, CREATE TABLE mínimo + ALTER TABLE por coluna
  • addon-studio — naming convention <PRX><MOD3><CTX>, regras universais (Java 8, Lombok, ISO-8859-1)

Workflow

1. Descobrir contexto do projeto

Antes de criar qualquer artefato:

  1. Glob plugins/.../**/*.java ou Glob datadictionary/*.xml para inspecionar projeto.
  2. Grep '@JapeEntity(table = "...") em .java ou <table name="..."> em XMLs para detectar <PRX> (prefixo) e <MOD3> (sigla módulo) se já existir padrão.
  3. Se padrão consistente detectado (ex.: todas tabelas começam com TDC), reusar. Se ausente ou ambíguo, perguntar ao dev:
    • "Qual prefixo (<PRX>) usar para tabelas custom deste projeto? Ex.: TDC, APP, CST."
    • "Qual sigla de 3 chars (<MOD3>) representa este módulo? Ex.: XYZ, FIN, FAT."
  4. Confirmar nome final (<PRX><MOD3><CTX> UPPER, <Prx><Mod><Ctx> Pascal) antes de gerar.

2. Decisões arquiteturais (perguntar ao dev se ambíguo)

Decisão Opções Quando usar cada
Tabela nova vs nativa Tabela do addon (<table>) ou estender nativa (<nativeTable>) Addon: dados do produto. Nativa: estender Sankhya com colunas custom.
PK simples vs composta @Id Integer ou @Embeddable Composta quando entidade é "filho" lógico de outra (ex.: itens de um cabeçalho).
Tipo do PK Integer (addon) ou BigDecimal (nativa Sankhya) Tabelas próprias = Integer. NUNOTA, CODPARC, CODPROD, etc. = BigDecimal.
Sequência AUTO (banco) ou MANUAL AUTO por default. MANUAL se PK vem de regra externa.
Auditoria (DHALTER, DHCREATE, CODUSU) Incluir ou não Perguntar ao dev.
Relacionamentos @OneToMany, @OneToOne/@JoinColumn, @ManyToOne Conforme cardinalidade — ler skill entity para padrões.
Campo com <expression> (lógica) Persistido (default) ou calculated="S" Persistido: lógica roda só em INSERT/UPDATE, valor fica na coluna física. calculated="S": lógica roda a cada leitura, sem coluna no banco. Ver §2.1 abaixo.

Read the full file on GitHub · 141 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. yesterday First seen · 141 lines · 0 tokens per session scan A 98577cb24347

Subscribe to this mod's changes

entity-architect is an agent published in the GitHub repository snk-devcenter/addon-studio (5 stars, last pushed yesterday), licensed MIT. It adds 206 tokens to every session and 2,914 once invoked, about $0.0010 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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