Posts

The shift from vibe coding to agentic engineering represents a fundamental change in how developers work with AI. This guide breaks down how modern AI coding agents actually execute tasks, manage context, and create autonomous PRs in production.

Most multi-agent system failures stem from mismatched framework choices. This breakdown compares Claude Agent SDK, OpenAI Agents SDK, and Google ADK across tool orchestration, state management, and production observability to help teams make the right architectural decision.

Most MCP scaling failures stem from stateful stdio transport. The SDK v2 introduces Streamable HTTP and session resumption patterns that fundamentally change how production AI agents handle horizontal scaling.

The Claude Agent SDK transforms AI agents from proof-of-concept toys into production systems. This guide covers the architecture, MCP integration patterns, and real-world deployment strategies that separate working agents from robust ones.

Production-ready TypeScript patterns that enforce API type safety from endpoint to UI. Runtime validation, discriminated unions, and type guards that catch errors before deployment.

Next.js 15 reversed aggressive caching defaults. The new opt-in model, use cache directive, and revalidation APIs change how production apps handle data freshness and performance.

Most form validation bugs trace back to runtime type mismatches. Learn how to build composable, type-safe validators that catch errors at compile time and scale across complex applications.

Most modal implementations break the browser's back button and lose state on refresh. Next.js intercepting routes solve both problems through file-system conventions that map URLs to overlays.

Most Next.js middleware failures in production stem from misunderstanding the Edge Runtime's constraints. Learn the patterns that separate resilient middleware from brittle implementations that break under load.

Most dashboard layout problems stem from forcing sequential rendering when parallel composition is needed. Learn how Next.js parallel routes solve complex layout patterns that break with traditional approaches.

Most Next.js SSR performance problems stem from waiting for all data before sending HTML. Learn how streaming SSR reduces TTFB from 800ms to under 100ms with React Suspense and proper implementation patterns.

Most Next.js routing problems stem from choosing the wrong wrapper component. Learn exactly when to use layouts versus templates, and why the distinction matters for state persistence and performance.