CrowNest

About

CrowNest provides coding agents with dedicated, isolated Linux sandboxes. Users can create a machine, execute code, install packages, stream standard output, access a private browser preview, gather artifacts, and then terminate the environment. Designed specifically for agent workflows, it contrasts with generic serverless platforms or persistent development boxes. The service integrates across multiple tools including an SDK, CLI, MCP, Python, REST, and the Vercel AI SDK.