Databases

Assists in writing high-quality content by conducting research, adding citations, improving hooks, iterating on outlines, and providing real-time feedback on each section. Transforms your writing process from solo effort to collaborative partnership.

Monitor Laravel configuration file changes and automatically manage caches. Use immediately after .env modifications, config file edits, or when user reports "settings not reflecting" or "changes not applied". Prevents stale configuration issues.

Query and manage local Vercel AI SDK documentation mirror (271 docs across 24 sections). Search AI SDK UI hooks, streaming, providers, core functions, and React Server Components. Use when implementing AI features or answering AI SDK-related questions.

Relational and NoSQL databases including PostgreSQL, MongoDB, Redis. Master database design, optimization, and management.

Use CloudBase HTTP API to access CloudBase platform features (database, authentication, cloud functions, cloud hosting, cloud storage, AI) via HTTP protocol from backends or scripts that are not using SDKs.

Ensure optimal haptic feedback throughout the app. Use when adding interactions, reviewing code, or auditing haptics usage. Keywords: haptics, feedback, vibration, touch, UX, interaction.

Implement comprehensive input validation on both client and server sides with clear error messages, type checking, and sanitization to prevent security vulnerabilities. Use this skill when validating user input, implementing form validation, checking data types and formats, sanitizing input to prevent injection attacks (SQL, XSS, command injection), validating business rules, providing field-specific error messages, implementing server-side validation for all entry points (API endpoints, web forms, background jobs), using client-side validation for immediate user feedback, applying allowlists over blocklists, validating ranges and required fields, or ensuring consistent validation across the application. Apply this skill when handling any user input, building forms, creating API endpoints, or reviewing code for security and data integrity.

Write focused, strategic tests for core user flows with behavior-based testing, clear naming, and proper mocking of external dependencies. Use this skill when writing unit tests, integration tests, or end-to-end tests. When working on files in tests/, __tests__/, spec/, or *.test.ts, *.spec.ts files. When deciding what to test during feature development. When naming test cases descriptively. When mocking databases, APIs, or external services. When focusing on testing behavior rather than implementation details.

Oracle DBA and DevOps expertise for Autonomous Database (ADB) on OCI. This skill should be used when managing Oracle Autonomous Databases, writing optimized SQL/PLSQL, configuring security (TDE, Database Vault, Data Safe), implementing HA/DR (Data Guard, PITR), using OCI CLI for database operations, or integrating with Oracle MCP servers for AI-assisted database management. Covers Oracle Database versions 19c, 21c, 23ai, and 26ai.

Enhances vague queries for better retrieval with context-aware improvements. Use during adaptive retry when no relevant documents found, when queries are unclear, or when the user mentions query enhancement or rewriting.

Processamento inteligente de cards financeiros com cache, dependências e otimização automática. Use quando precisar buscar, calcular ou analisar métricas financeiras (runway, burn rate, cashflow, etc).

Advise on technology choices for new full-stack projects using the user's preferred stack (FastAPI + React + PostgreSQL). Use when starting a new project, discussing architecture decisions, choosing frameworks, scaffolding an application, or when the user asks what stack to use.

Design and implement the Viet K-Connect visa assessment engine (DB-driven ruleset JSON schema + versioning + effective dates). No hardcoded rules in code. Use for building /api/visa/assess and admin ruleset management.

Interact with Notion databases and tasks. Auto-detects intent to read, create, update, or delete Notion tasks. Reads API key from NOTION_API_KEY environment variable. Supports full CRUD operations. Trigger phrases include "notion tasks", "show backlog", "create task in notion", "MoneyGraph tasks", "outstanding tasks".

Provides a comprehensive guide and templates for creating integration tests for FastAPI applications. Use this skill when you need to set up or write integration tests involving a database, authentication, file uploads, or error handling. It includes patterns for pytest fixtures, test client usage, and test data factories.

This skill should be used when setting up email OTP authentication with JWT sessions, password management, rate limiting, CSRF protection, and audit logging in a Next.js application. Use this skill when implementing a production-ready authentication system that matches the reference implementation pattern with Resend email, Prisma ORM, PostgreSQL, bcrypt password hashing, and jose JWT tokens.

Master the Firestore CMS integration - content generation scripts, field mapping, and safe content modification patterns

{{SKILL_DESCRIPTION}}. Use when users request {{USE_CASES}}. Demonstrates the System Skill Pattern (CLI + SKILL.md + Database).

Create async FastAPI endpoints with proper error handling, dependency injection, service/repository patterns, and type safety. Includes async database queries, pagination, filtering, and Gemini integration.

This skill should be used when configuring Supabase Auth for server-side rendering with Next.js App Router, including secure cookie handling, middleware protection, route guards, authentication utilities, and logout flow. Apply when setting up SSR auth, adding protected routes, implementing middleware authentication, configuring secure sessions, or building login/logout flows with Supabase.