Launch HN: Freestyle – Sandboxes for coding agents
·2026.04.07 01:32
Key point
Freestyle, a high-performance sandbox infrastructure supporting large-scale execution of coding agents, has launched.
Details
Freestyle is Agent Scale Infrastructure designed for coding agents like Lovable, Bolt, and V0. It is optimized to run tens of thousands of agents simultaneously.
Key features include:
- Instant Startup: Supports fast VM provisioning of under 700ms from API request to machine readiness.
- Live Forking: Running VMs can be cloned in milliseconds without interruption.
- Pause & Resume: VMs can be hibernated to save state and instantly resumed when needed, reducing costs.
- Code and Webhook Management: Provides Git repository management for agents and Granular Webhooks configurable by branch, path, and event type.
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