eve
The framework for building agents
eve is Vercel's filesystem-first framework for building durable backend AI agents. Agents are authored as files under an agent/ directory, with Markdown instructions and skills, TypeScript tools, durable sessions, channels, connections, subagents, schedules, and sandboxed execution on Vercel infrastructure.
Recent stories
Vercel said it consolidated dozens of internal agents into @v, an agent/router used across finance, docs, marketing, engineering, analytics, and Slack workflows. The posts describe skills, subagents, per-user memory, and schedules rather than a public product.
Mastra published an OpenUI guide, CopilotKit showed Fable 5 agents rendering AG-UI React components, and OpenUI Adam targeted Vercel Eve. The cluster creates a shared component-streaming surface across React, design systems, and filesystem agents.
Vercel shipped FUSE-based Sandbox mounts for S3 and network filesystems and opened Agent Runs through MCP and CLI. Use it to connect remote state, sandbox execution, and agent-readable Eve traces for self-improving workflows.