Skill UI

Use this skill for implementing or debugging network requests, API calls, and data fetching in React Native and Expo projects. Covers fetch API, React Query, SWR, caching strategies, offline support, and Expo Router data loaders. Essential for handling authentication, environment variables, and network errors effectively.

A comprehensive guide detailing the implementation of the Neo-Brutalist design aesthetic. It specifies core principles, including hard drop shadows, thick black outlines, and high-contrast flat colors. Includes detailed, platform-specific code examples for Web (CSS), SwiftUI, and Flutter, helping developers achieve a playful yet structured, high-impact UI look.

Unified LLM inference layer built into Neon branches: one credential and one OpenAI-compatible API for frontier and open-source models from seven providers. Switch models without rewiring, wire it into OpenAI/Anthropic SDKs, and keep AI requests branch-scoped.

Deploy long-running Node.js HTTP functions directly on Neon database branches. Automatically injects DATABASE_URL and runs compute next to your data. Ideal for stateful streaming, WebSocket servers, and agent backends that exceed traditional serverless limits. Managed via Neon CLI.

S3-compatible object storage that branches alongside your Neon Postgres project, keeping files and database rows in sync across dev, preview, and production environments via copy-on-write buckets.

Comprehensive guides and best practices for working with Neon Serverless Postgres. Covers setup, connection methods, branching, autoscaling, scale-to-zero, read replicas, connection pooling, Neon Auth, CLI, MCP server, REST API, and SDKs for TypeScript and Python. Ideal for developers implementing serverless database solutions.

Create and manage Neon Postgres branches for testing and development. Supports normal branches with real data for migration testing, and schema-only branches for sensitive data workflows. Use Neon CLI or MCP to create, validate, and reset branches. Ideal for isolated test environments and migration testing with production-like data. Includes guidance for branch type selection and tool authentication.

Diagnose and fix excessive Postgres egress (network data transfer) in a codebase. Use when users report high database bills, unexpected data transfer costs, egress spikes, or queries fetching more data than needed. Provides SQL diagnostics via pg_stat_statements and code-level fixes for common anti-patterns like SELECT *, missing pagination, and high-frequency static queries.

This skill combines a senior software engineering workflow with product design expertise. It ensures full planning, architecture, test-driven development, clean code, and pixel-perfect UX validation. Ideal for complex projects requiring both technical robustness and visual precision in Portuguese contexts.

Optimized for Gemini 3.1 Pro High, this skill provides an elite coding and UX pixel-perfect workflow. It focuses on maximum quality with token efficiency, including planning, architecture, TDD, clean code, validation, and visual UX checks.

This skill guides users to configure and test common network services like HTTP, HTTPS, SNMP, and SMB within a controlled penetration testing lab environment. It covers service enumeration, log analysis, and security testing procedures. Users will learn to set up web servers, secure connections, and file shares while practicing defensive and offensive security techniques on properly configured target systems.

This comprehensive skill profile models an expert network engineer specializing in modern cloud networking, security architectures, and performance optimization. It covers multi-cloud environments (AWS, Azure, GCP), advanced concepts like Zero Trust, Service Mesh (Istio), and high-availability design. Key capabilities include implementing IaC (Terraform), load balancing, DNS management, and deep network troubleshooting. Ideal for complex DevOps, SRE, or infrastructure design roles.