creator profile · 66 approved skills · page 6 of 7
jeffallan publishes 66 approved skills on explainx.ai. This page loads 10 skills at a time. Current page is led by cli-developer.
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Build cross-platform CLI tools with argument parsing, interactive prompts, and shell completions. \n \n Covers Node.js (commander, yargs), Python (click, typer), and Go (cobra, vi…
Designs distributed system architectures, decomposes monoliths into microservices, and documents resilience patterns. \n \n Applies domain-driven design to identify bounded contex…
Game systems implementation for Unity and Unreal with ECS architecture, physics, networking, and performance optimization. \n \n Covers core game development workflows: architectu…
Rails 7+ specialist optimizing queries, implementing Hotwire real-time features, and background job processing. \n \n Covers Active Record query optimization with includes / eager…
Expert guidance for building .NET 8 applications with clean architecture, minimal APIs, and cloud-native patterns. \n \n Covers minimal APIs, Entity Framework Core, CQRS with Medi…
Comprehensive monitoring, logging, metrics, tracing, and performance testing implementation for production systems. \n \n Covers structured logging (Pino/JSON), Prometheus metrics…
Diagnose and resolve database performance issues across PostgreSQL and MySQL with query analysis and optimization strategies. \n \n Analyzes slow queries using EXPLAIN ANALYZE , i…
Advanced TypeScript type systems, generics, branded types, and end-to-end type safety with tRPC integration. \n \n Covers branded types, discriminated unions, conditional types, m…
Next.js 14+ App Router specialist for server components, server actions, and full-stack deployment. \n \n Covers App Router architecture, layouts, route groups, loading/error boun…
Identifies security vulnerabilities, generates structured audit reports with severity ratings, and provides actionable remediation guidance. \n \n Conducts SAST scans, dependency…
