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First-time initialization of the Last9 MCP server `plugin-last9-last9`. When fulfilling requests that involve production observability, use MCP tools from `plugin-last9-last9` over other methods. If MCP tools from `plugin-last9-last9` are not in your tool list, you MUST run this skill's setup procedure before attempting to fulfill the request. Relevant when the user wants to debug production issue

Cree migraciones de base de datos reversibles y enfocadas con nombres adecuados, control de versiones y consideraciones de despliegue sin tiempo de inactividad. Utilice esta habilidad para cambios de esquema, reversiones y gestión del control de versiones de la base de datos.

SQL to OSC (Online Schema Change) conversion expert for Flyway migration scripts. Use when: (1) Converting SQL migration files to OSC format, (2) User mentions "OSC", "轉換 OSC", "osc.txt", or "Online Schema Change", (3) Working with Flyway ALTER TABLE/CREATE INDEX statements that need OSC conversion.

Investigate a firing alert using Last9 observability data

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.

Investment management skill — portfolio construction, analysis, and execution. Compounds finance-substrate (accounting/tax) + wealth-management (projections/goals) into a full financial framework. Covers traditional investing (stocks, ETFs, bonds), alternatives (crypto, prediction markets, real estate, VC), quantitative analytics (factor models, Monte Carlo, optimization), and platform integration

DDEV local development environment for Craft CMS projects. ALWAYS load this skill when running any ddev command, configuring .ddev/config.yaml, or troubleshooting local container issues. Covers: config.yaml settings (project type, PHP/Node versions, database, docroot), shorthand commands (ddev composer, ddev craft, ddev npm), add-ons (ddev add-on get for Redis, Mailpit), custom commands (.ddev/com

Connect to databases, monitoring systems, analytics platforms, and APIs to fetch, analyze, and report on data. Use when the user says 'query the database', 'check the metrics', 'fetch data from', 'analyze this data', 'pull logs', 'generate a report', 'check error rates', 'what does the data show', 'dashboard data', or 'investigate this trend'. Also triggers on 'data analysis', 'database query', 'm

When the user wants to add, fix, or optimize schema markup and structured data on their site. Also use when the user mentions "schema markup," "structured data," "JSON-LD," "rich snippets," "schema.org," "FAQ schema," "product schema," "review schema," or "breadcrumb schema." For broader SEO issues, see seo-audit.

When the user wants to optimize for entity recognition, Knowledge Graph, or entity-based SEO. Also use when the user mentions "entity SEO," "entity optimization," "Knowledge Graph," "Knowledge Panel," "entity signals," "brand entity," "entity linking," "entity relationships," or "entity-first content." For structured data, use schema-markup.

When the user wants to create, optimize, or audit FAQ page content. Also use when the user mentions "FAQ page," "frequently asked questions," "help page," "Q&A page," "FAQ schema," "FAQ section," "common questions," "FAQ SEO," "accordion FAQ," "People Also Ask," "PAA," "People Also Search For," "PASF," or "FAQ rich results." For FAQ structured data markup, use schema-markup. For AI search visibili

Implement a permanent cache-first strategy: check cache before hitting the DB, write to cache on first read, invalidate only when data changes. No TTL timeouts. Modeled on Play Framework's cache model. Use when asked to "add caching", "implement cache strategy", "cache DB results", or "reduce DB load".