Run multiple isolated previews side by side for different Git worktrees or repositories. Each preview can start your frontend, backend, databases, Redis, setup jobs, and other services together.

Previewhost assigns local URLs and ports, starts services in dependency order, and keeps managed data separate between environments. Use it from the dashboard, CLI, Node.js library, or through MCP with your coding agent.

Secrets stay as references in configuration and can be entered privately outside the agent chat. Service and job logs are available in one place.