Run Docker containers inside Vercel Sandbox

Vercel announced the ability to run Docker containers directly within Vercel Sandbox, enabling developers to execute containerized applications and services as part of their development and testing workflows. This feature allows for better local development environments that mirror production deployments and simplifies dependency management by leveraging Docker's containerization capabilities. The enhancement aims to improve developer experience by providing more flexible and isolated execution environments within Vercel's sandbox platform.

Source: Vercel Blog | 2026-05-29