Developer Early Access • Waitlist
Sandbox-as-an-API for
Untrusted Python.
Building an AI coding assistant, online judge, or SaaS platform that executes user scripts? Run untrusted Python in ephemeral, heavily fortified micro-sandboxes without building internal orchestration.
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You're on the priority waitlist!
Thank you for your interest. We'll reach out directly to as we onboard the next batch of sandbox tenants.
Rootless & Read-Only
Runs under nobody UID with ALL capabilities dropped and a read-only rootfs.
Strict Egress Gatekeeper
Blocked from private RFC-1918 subnets. Zero SSRF attack surface against your infrastructure.
Hardware Quotas
Configurable RAM (64MB - 512MB), CPU caps, and strict timeout kill switches.