Database
Database management and queries
performance-optimization
by ThibautBaissac
Identifies and fixes Rails performance issues including N+1 queries, slow queries, and memory problems. Use when optimizing queries, fixing N+1 issues, improving response times, or when user mentions performance, slow, optimization, or Bullet gem.
performance-engineer
by zhaono1
Performance optimization specialist for improving application speed and efficiency. Use when investigating performance issues or optimizing code.
problem-framing
by WellApp-ai
Frame problems using JTBD Job Stories, HMW questions, and persona validation
gtm-alignment
by WellApp-ai
Align phases with GTM strategy, persona tiers, and KPI targets
tech-divergence
by WellApp-ai
Evaluate technical options with scoring matrix, trigger Gate 4 for significant decisions
team-routing
by WellApp-ai
Detect domain from context and find appropriate team member
design-context
by WellApp-ai
Refresh UI/UX context from design system, Storybook, and codebase
tool-better-auth
by Heyvhuang
Use when implementing authentication with Better Auth in a TypeScript/Next.js app (session strategy, providers, cookies, CSRF, redirects, middleware, and security best practices).
mcp-stripe
by Heyvhuang
"Stripe MCP transaction operations skill. Execute transaction operations via Stripe MCP server (https://mcp.stripe.com): customer management, products/prices, invoices, payment links, subscriptions, refunds, dispute handling, balance queries. Triggers: user requests Stripe operations including create customer, create product, create invoice, generate payment link, query transactions, process refunds, manage subscriptions, view disputes, check balance, etc."
supabase
by Heyvhuang
"Database operations for Supabase: query/write/migration/logs/type generation. Triggers: query/statistics/export/insert/update/delete/fix/backfill/migrate/logs/alerts/type generation. Does not trigger for: pure architecture discussion or code planning. Write operations require confirmation; UPDATE/DELETE without WHERE is refused. MCP is optional — works with CLI/Console too."
tool-schema-markup
by Heyvhuang
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 review-seo-audit.
mcp-supabase
by Heyvhuang
"Execute database operations via Supabase MCP (query/write/migration/logs/type generation). Triggers: query/statistics/export/insert/update/delete/fix/backfill/migrate/logs/alerts/type generation. Does not trigger for: pure architecture discussion or code planning. Write operations require confirmation; UPDATE/DELETE without WHERE is refused."
database-design
by Leavesfly
数据库设计规范与优化指南
docker-setup
by Leavesfly
Docker 容器化配置指南
code-review
by Leavesfly
代码审查最佳实践指南
backend-dev-suite
by Leavesfly
后端开发综合技能包（Java 编码 + 数据库设计 + 安全加固）
data-sql-optimization
by vasilyu1983
"Production-grade SQL optimization for OLTP systems: EXPLAIN/plan analysis, balanced indexing, schema and query design, migrations, backup/recovery, HA, security, and safe performance tuning across PostgreSQL, MySQL, SQL Server, Oracle, SQLite."
docker-local-dev
by thienanblog
Generate Docker Compose and Dockerfile configurations for local development through interactive Q&A. Supports PHP/Laravel, WordPress, Drupal, Joomla, Node.js, and Python stacks with Nginx, Supervisor/PM2, databases, Redis, and email testing. Always asks clarifying questions before generating configurations.
gremlin
by joelhooks
Work on gremlin — the Convex-powered next-gen course platform. Use when any task mentions gremlin, gremlincms, wizardshit, course platform, badass-courses, or working on the gremlin monorepo. Loads project context, points to config files, ADRs, and related skills.
windows-discovery
by blacklanternsecurity
Windows local privilege escalation enumeration and attack surface mapping.
multi-cloud-architecture
by HermeticOrmus
Design multi-cloud architectures using a decision framework to select and integrate services across AWS, Azure, and GCP. Use when building multi-cloud systems, avoiding vendor lock-in, or leveraging best-of-breed services from multiple providers.
api-design-principles
by HermeticOrmus
Master REST and GraphQL API design principles to build intuitive, scalable, and maintainable APIs that delight developers. Use when designing new APIs, reviewing API specifications, or establishing API design standards.
nodejs-backend-patterns
by HermeticOrmus
Build production-ready Node.js backend services with Express/Fastify, implementing middleware patterns, error handling, authentication, database integration, and API design best practices. Use when creating Node.js servers, REST APIs, GraphQL backends, or microservices architectures.
database-migration
by HermeticOrmus
Execute database migrations across ORMs and platforms with zero-downtime strategies, data transformation, and rollback procedures. Use when migrating databases, changing schemas, performing data transformations, or implementing zero-downtime deployment strategies.