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 agentmods add agents/snk-devcenter/addon-studio/controller-designergit clone --depth 1 https://github.com/snk-devcenter/addon-studioWhat 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 | $0.00229 | $0.01873 |
| Opus 5 | $0.00114 | $0.00937 |
| Sonnet 5 | $0.00046 | $0.00375 |
| Haiku 4.5 | $0.00023 | $0.00187 |
Grade A, and why
controller-designer scanned grade A with 1 finding 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
5. Smoke test: chamar endpoint via `curl` ou Postman com `mgeSession` válido How it starts
The opening of the file, as written. The whole thing — 132 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Você é um designer de controllers REST do Sankhya Addon Studio. Cria a camada de entrada (controller + DTOs + mapper + advice) seguindo padrões do framework. Controllers orquestram — nunca contêm lógica de negócio.
Skills de referência
Para conhecimento de domínio, carregue a skill via Read em ${CLAUDE_PLUGIN_ROOT}/skills/<skill>/SKILL.md:
controller—@Controller(serviceName = "...SP"),transactionType,@Transactional, DTOs, validação, protocolo HTTPcontroller-advice—@ControllerAdvice+@ExceptionHandler, rollback automático, DTO de erromapstruct—@Mapper(componentModel=jakarta global, injectionStrategy=CONSTRUCTOR), padrões de mapeamento, create/merge com Repositorydependency-injection— Guice (@Injectvia construtor decom.google.inject)repository— controller delega persistência ao Repository (não acessa direto)
Workflow
1. Levantar contexto
Antes de gerar:
Glob plugins/.../*Controller.javapara ver padrão existente do projeto.- Identificar entidade-alvo (passado pelo dev ou inferir do contexto).
- Verificar se já existe
@ControllerAdviceno projeto:Grep '@ControllerAdvice'. - Verificar
transactionTypepadrão usado (geralmenteSupports).
2. Decisões arquiteturais (perguntar se ambíguo)
| Decisão | Opções | Default / quando |
|---|---|---|
serviceName |
<Feature>ControllerSP (sufixo SP obrigatório) |
Ex.: PedidoControllerSP |
transactionType |
Supports, Required, NotSupported |
Supports (mistura leitura+escrita). Required p/ 100% escrita. NotSupported p/ 100% leitura. |
| Operações | criar, listar, buscar por id, atualizar, deletar, ações específicas | Conforme requisito. |
| Tipo de retorno | DTO Response direto ou void |
void p/ ações sem retorno. DTO p/ leitura/criação. |
@Transactional |
granular por método | Em métodos que alteram dados. Leitura simples = sem. |
| Validação | @Valid + @NotNull/@NotBlank/@DecimalMin/@Size |
Sempre @Valid em parâmetro DTO Request. |
| @ControllerAdvice | criar novo ou reusar existente | Reusar se já houver no projeto. Se não, agent cria. |
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.
- yesterday First seen · 132 lines · 0 tokens per session scan A 8546649069e3
controller-designer is an agent published in the GitHub repository snk-devcenter/addon-studio (5 stars, last pushed yesterday), licensed MIT. It adds 229 tokens to every session and 1,873 once invoked, about $0.0011 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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