nhmatsumoto/postgres-ddd-modular-backend
skills/postgres-ddd-modular-backend/SKILL.md
Use this skill for PostgreSQL modeling and Django persistence strategy in modular DDD backends, including indexing, constraints, and operational query performance.
$ install --global
skillsauthnpx skillsauth add nhmatsumoto/sos_location postgres-ddd-modular-backendInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
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Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
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mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
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Socket.devSupply chain security analysis
50%
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VirusTotalMulti-engine malware detection
50%
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CrowdStrikeAdvanced threat intelligence
50%
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OSV-ScannerOpen Source Vulnerability database check
50%
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OWASP Dep-Check
50%
Last scanned: Apr 10, 2026, 2:27 AM27.0s1 file scanned
SKILL.md
- name:
- postgres-ddd-modular-backend
- description:
- Use this skill for PostgreSQL modeling and Django persistence strategy in modular DDD backends, including indexing, constraints, and operational query performance.
PostgreSQL + DDD Modular Backend
Quando usar
- Modelagem de dados para operações críticas de resgate.
- Otimização de persistência e consultas com alta concorrência.
Diretrizes
- Chaves e constraints explícitas por contexto.
- Índices por campos de busca operacional (status, prioridade, região, updated_at).
- Estratégia de paginação para filas operacionais.
- Auditoria de mudanças com timestamps e actor_id.
Estrutura de dados mínima (rescue)
rescue_tasks: ocorrência principal.rescue_task_status_history: histórico de transição.rescue_team: equipes e disponibilidade.
Workflow
- Mapear queries de missão crítica.
- Projetar schema com integridade e índices.
- Implementar migrações incrementais no Django.
- Medir performance e ajustar plano de consulta.
- Garantir rollback seguro em deploy.
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