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Engineering Insights & Guides

The best problem-solving writing in software engineering — databases, performance, security, frontend and distributed systems, in one feed.

11,839 articles
Performance — How to build scalable AI applications

How to build scalable AI applications

Explore AI integration strategies with Vercel's AI SDK. Learn to choose providers, optimize performance, and future-proof your apps. Discover tools for seamless AI deployment and scalability.

VVercel·July 2, 2026Performance
AI & ML — 7 AI features you can add to your app today

7 AI features you can add to your app today

Discover how AI is transforming businesses with Vercel. Learn about easy LLM integration, 7 game-changing applications, and how to implement AI features to boost user experience and growth.

VVercel·July 2, 2026AI & ML
Performance — You can just ship agents

You can just ship agents

Vercel AI Cloud combines unified model routing and failover, elastic cost-efficient compute that only bills for active CPU time, isolated execution for untrusted code, and workflow durability that survives restarts, deploys, and long pauses.

VVercel·July 2, 2026Performance
Performance — Vercel Ship 2025 recap

Vercel Ship 2025 recap

Vercel Ship 2025 added new building blocks for an AI era: Fast, flexible, and secure by default. Lower costs with Fluid's Active CPU pricing, Rolling Releases for safer deployments, invisible CAPTCHA with BotID. See these and more in our recap.

VVercel·July 2, 2026Performance
SRE & Ops — Agentic Infrastructure

Agentic Infrastructure

The shift to agentic infrastructure. For fifty years, infrastructure assumed a human operator. Someone to configure the server, click the deploy button, or read the logs.

VVercel·July 2, 2026SRE & Ops
Frontend — Next.js 3.0

Next.js 3.0

Next.js 3.0 comes with vastly improved HMR, dynamic imports, static exports and better serverless support!

VVercel·July 2, 2026Frontend
Frontend — The Turbopack vision

The Turbopack vision

Watch webpack founder Tobias Koppers talk about the vision for Turbopack at React Day Berlin.

VVercel·July 2, 2026Frontend
AI & ML — Building secure AI agents

Building secure AI agents

Learn how to design secure AI agents that resist prompt injection attacks. Understand tool scoping, input validation, and output sanitization strategies to protect LLM-powered systems.

VVercel·July 2, 2026AI & ML