Database
Database management and queries
swift-sharing
by nonameplum
A library for sharing state across your app with persistence and observation support
azure-emulators-2025
by JosiahSiegel
Azure service emulators for local development including Azurite, Cosmos DB, and Event Hub Docker containers
altinity-expert-clickhouse-connection
by Altinity
Should be used when doing clickhouse analysis and diagnostics review before any altinity-expert-clickhouse skill to test clickhouse connection and set general rules
Swift Unit Testing: Agent Playbook
by nonameplum
Runs in < 100ms
altinity-expert-clickhouse-caches
by Altinity
Analyze ClickHouse cache systems including mark cache, uncompressed cache, and query cache. Use for cache hit ratio issues and cache tuning.
conductor-pro
by YuniorGlez
Senior Progress Analyst & Conductor Strategist. Expert in Predictive Project Tracking and Agentic Milestone Management. Use this skill to orchestrate multiple specialized skills and agents in complex workflows.
convex-pro
by YuniorGlez
Senior Backend Architect for Convex.dev (2026). Specialized in reactive database design, type-safe full-stack synchronization, and hardened authorization patterns. Expert in building low-latency, real-time applications using Convex v2+ features like RLS (Row Level Security), HTTP Actions, File Storage, and advanced indexing.
programmatic-seo-pro
by YuniorGlez
Senior Programmatic SEO Architect & Data Engineer for 2026. Specialized in large-scale page generation using Next.js 16, dynamic metadata orchestration, and database-to-page automation. Expert in scaling content across thousands of long-tail segments while maintaining high E-E-A-T standards and optimizing for AI-driven Search Generative Experiences (SGE).
architect-pro
by YuniorGlez
Advanced Software Architecture Masterclass. Implements Clean Architecture, Hexagonal (Ports & Adapters), and DDD for 2026 ecosystems (Next.js 16.2, React 19.3, Node.js 24). Optimized for AI-driven development.
mermaid-diagram-pro
by YuniorGlez
Senior Visualization Architect & Documentation Engineer for 2026. Specialized in Mermaid.js orchestration, Diagram-as-Code (DaC) workflows, and automated system behavior modeling. Expert in generating high-fidelity Sequence, ERD, Gitgraph, and State diagrams to visualize complex logic, data flows, and project timelines within the Gemini Elite Core.
prisma-expert
by YuniorGlez
"Senior specialist in Prisma 7, Rust-free query engines, and Edge-first database architecture. Use when optimizing queries, configuring TypedSQL, or deploying to serverless/edge environments in 2026."
db-enforcer
by YuniorGlez
"Guardian of Database Integrity. Architect of High-Performance PostgreSQL & Prisma 7 Systems. Expert in PostgreSQL 18, TypedSQL, and Zero-Trust RLS."
php-modern
by YuniorGlez
"Master of Modern PHP (8.4-8.6+), specialized in Property Hooks, Partial Function Application, and High-Performance Engine optimization."
auth-expert
by YuniorGlez
"Senior expert in Auth.js v5 (NextAuth), Edge-First authentication and security. Optimized for Next.js 16.1.1 and React 19.2."
nestjs-best-practices
by xirothedev
NestJS best practices and patterns for building scalable, maintainable backend applications. This skill should be used when writing, reviewing, or refactoring NestJS code to ensure proper architecture, security, performance, and code quality. Triggers on tasks involving NestJS modules, controllers, services, guards, pipes, middleware, Prisma database operations, authentication, or any NestJS-specific patterns.
postgres-tuning
by YuniorGlez
"Senior Database Optimizer for PostgreSQL 17/18+, specialized in Asynchronous I/O (AIO), Query Plan Forensic, and Vector Index optimization."
postgres-rls
by troykelly
MANDATORY when touching auth tables, tenant isolation, RLS policies, or multi-tenant database code - enforces Row Level Security best practices and catches common bypass vulnerabilities
react-server-components-framework
by ArieGoldkin
Design and implement React Server Components with Next.js 15 App Router. Master server-first architecture, streaming SSR, Server Actions, and modern data fetching patterns for 2025+ frontend development.
tdd-full-coverage
by troykelly
Use when implementing features or fixes - test-driven development with RED-GREEN-REFACTOR cycle and full code coverage requirement
local-service-testing
by troykelly
Use when code changes touch database, cache, queue, or other service-dependent components - enforces testing against real local services instead of mocks
architecture-decision-record
by ArieGoldkin
Use this skill when documenting significant architectural decisions. Provides ADR templates following the Nygard format with sections for context, decision, consequences, and alternatives. Helps teams maintain architectural memory and rationale for backend systems, API designs, database choices, and infrastructure decisions.
database-architecture
by troykelly
MANDATORY when designing schemas, writing migrations, creating indexes, or making architectural database decisions - enforces PostgreSQL 18 best practices including AIO, UUIDv7, temporal constraints, and modern indexing strategies
postgis
by troykelly
MANDATORY when working with geographic data, spatial queries, geometry operations, or location-based features - enforces PostGIS 3.6.1 best practices including ST_CoverageClean, SFCGAL 3D functions, and bigint topology
timescaledb
by troykelly
MANDATORY when working with time-series data, hypertables, continuous aggregates, or compression - enforces TimescaleDB 2.24.0 best practices including lightning-fast recompression, UUIDv7 continuous aggregates, and Direct Compress