Explorar skills

Database migration best practices for schema changes, data migrations, rollbacks, and zero-downtime deployments across PostgreSQL, MySQL, and common ORMs (Prisma, Drizzle, Kysely, Django, TypeORM, golang-migrate).

Review an authorized codebase for ORM misuse, N+1 query patterns, authorization-after-fetch bugs, raw SQL risks, cache key collisions, and missing tenant scopes. Use for data-access layers and security-adjacent performance pitfalls.

Python 3.14 enterprise standards — modern typing (PEP 649), immutable dataclasses, Protocol-based DI, asyncio discipline, pytest 9, psycopg + .sql files via importlib.resources. Use when writing, reviewing, or scaffolding Python code.

Django security best practices, authentication, authorization, CSRF protection, SQL injection prevention, XSS prevention, and secure deployment configurations.

TimescaleDB - PostgreSQL extension for high-performance time-series and event data analytics, hypertables, continuous aggregates, compression, and real-time analytics

Use when setting up Alembic migrations or making database schema changes. Triggers for: initializing Alembic, generating migrations, applying upgrades, rolling back changes, or creating data migrations. NOT for: raw SQL execution outside migration context or non-database schema updates.

Docker 환경에서 DB 자동 백업이 필요할 때 사용. PostgreSQL, MySQL, MariaDB 지원. /docker-db-backup으로 실행.

This skill should be used when the user is writing, reviewing, debugging, or architecting Python backend code using Litestar or FastAPI with SQLAlchemy or Advanced Alchemy. Provides expert critique covering SOLID principles, hexagonal architecture, repository/service patterns, dependency injection, async correctness, ORM usage, API design, anti-pattern detection, and modern Python patterns for mat

Personal health knowledge graph — local-first ingest of Garmin (Apple Health, Whoop, Oura, CGM in v2+) traces into SQLite, projected to Obsidian daily-note frontmatter, synthesized into validated longevity-proxy metrics (HRV-CV, CTL/ATL/TSB, VO2max arc). Hex architecture so new sources drop in as adapters. NOT a coaching surface in v1.

Conectividade genérica com SQL Server para agentes OpenClaw. Fornece APIs de execução, consulta e escalar via pymssql, com retry automático, pool de conexões e tratamento de erros estruturado para acesso confiável ao MSSQL.

Aplique o framework Escrever/Selecionar/Comprimir/Isolar para gerenciar a janela de contexto. Use quando a tarefa for longa, a transcrição estiver inchada, o modelo estiver divagando ou antes de /holocron:handoff.

Assistente especializado para consultar e analisar dados on-chain de blockchain usando Dune Analytics. Ideal para analisar dados de blockchain, atividade de carteira, métricas DeFi, negociações de NFT e volume de DEX, entre outras explorações de cripto/web3.