Data engineering
Skill Tiao553/sdd-harness-copilot/.github/skills/data-engineering
AI-powered assistant for Harness-based software delivery, helping automate CI/CD, testing, deployments, and pipeline optimization with faster, safer, and more reliable workflows.
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AgentSpec commands for data-engineering. Use /data-engineering-commands + intent. Reads .github/config/grounding.md before executing. Commands: /ai-pipeline, /data-contract, /data-quality, /lakehouse, /migrate, /pipeline, /schema, /sql-review
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SKILL.md
4.0 KB, as published. Nobody here has run it
Data-Engineering Commands
Invoke:
/data-engineering-commands+ descrição da tarefa
Regras Globais Obrigatórias
Estas regras valem para todos os comandos desta skill.
Grounding e Roteamento
- Antes de executar qualquer comando, leia
.github/config/grounding.md. - Leia
.github/config/routing.jsone selecione o agente pelo comando solicitado. - Leia o arquivo do agente selecionado (ver tabela de comandos abaixo).
- Carregue KB quick-reference do domínio indicado na tabela de routing (lazy loading).
- Toda resposta operacional deve iniciar com o bloco
[GROUNDING]exigido por.github/config/grounding.md.
Delegação de Agentes
Cada comando delega a um agente primário. Se o escopo exigir, o agente primário pode escalar para agentes complementares:
- Agente primário: executa o core da tarefa
- Agente de escalação: ativado para edge cases, cross-domain, ou validação complementar
- Cada agente delegado deve ler seu agent file e carregar KB quick-reference se declarado
Caminhos Canônicos
| Tipo | Caminho correto |
|---|---|
| Agentes data-engineering | .github/agents/data-engineering.{name}.agent.md |
| Agentes architect | .github/agents/architect.{name}.agent.md |
| Agentes test | .github/agents/test.{name}.agent.md |
| KB domains | .github/kb/{domain}/quick-reference.md |
| Templates | .github/sdd/templates/*.md |
| Instruções Copilot | .github/copilot-instructions.md |
Regras de Caminho
- Nunca use caminhos
.claude/**ou.agents/**. - KB loading é lazy: carregue apenas quick-reference.md do domínio relevante.
- Se um domínio KB não existir, registre e continue sem ele.
Constraints
- Não inicie fases SDD a partir desta skill.
- Não use sintaxe
#skill:ouskill:. - Output de comandos que geram código deve ir para
./projects/{feature-name}/quando em contexto de build.
Comandos Disponíveis
| Comando | Descrição | Arquivo | Agente Primário | KB Domains |
|---|---|---|---|---|
/ai-pipeline | RAG, embeddings, vector DBs, feature stores | commands/ai-pipeline.md | ai-data-engineer | ai-data-engineering, streaming |
/data-contract | Contratos de dados (ODCS), SLAs, governance | commands/data-contract.md | data-contracts-engineer | data-quality, data-modeling |
/data-quality | Regras de qualidade, expectations, test suites | commands/data-quality.md | data-quality-analyst | data-quality, dbt, data-modeling |
/lakehouse | Table formats, catalogs, medallion architecture | commands/lakehouse.md | lakehouse-architect | lakehouse, cloud-platforms, spark |
/migrate | Migrações de ETL legado para stacks modernos | commands/migrate.md | dbt-specialist / spark-engineer | dbt, spark, airflow, sql-patterns |
/pipeline | Orquestração de pipelines (Airflow, dbt, etc.) | commands/pipeline.md | pipeline-architect | airflow, dbt, data-quality |
/schema | Design de schema, modelagem dimensional | commands/schema.md | schema-designer | data-modeling, sql-patterns, data-quality |
/sql-review | Review de SQL, performance, anti-patterns | commands/sql-review.md | code-reviewer | sql-patterns, data-quality, dbt |
Escalação Cross-Command
Quando um comando detectar necessidade de outro domínio:
- Pipeline + qualidade → delegue checks para
/data-quality - Schema + contratos → delegue governance para
/data-contract - Migration + lakehouse → delegue table format para
/lakehouse
O agente deve informar a escalação e continuar ou pedir confirmação, dependendo do impacto.