All projects
Sandboxes for AI code
Crackd: code in a box

- Project type
- Demo project
- Demo
- Open preview
Situation
AI agents produce code that should not run unchecked on your own systems. Containers share a kernel with the host, which makes them a weak fit.
Approach
The concept: each sandbox runs as a Firecracker microVM with its own guest kernel and starts in about 64 milliseconds. Outbound network traffic is blocked by default, and running boxes can be forked or snapshotted.
Result
A demo website that explains the product clearly: flow, pricing and API at a glance. There is no real service behind it.
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