Translucent sculpture of a rocky Irish island shaped by Atlantic waves
Sandboxes for AI-generated code

Run real code.

A fresh, isolated Linux VM for every execution, ready in under a second.

Get started  →
Python · TypeScript
CLI · MCP

One machine.
One execution.

Run coding agents, AI-generated apps, and evals. Every execution gets its own hardware-isolated VM.
01 / Instant
Under one second

From API call to running code — fast enough for your request path.

02 / Stateful
Pause, resume, fork

Keep session state across runs, or branch parallel variants from the same checkpoint.

03 / Controlled
Lock down the network

Turn on deny-by-default egress and decide exactly what a sandbox can reach.

Quickstart

The interface is small.

Run a command, read the output, keep the session if you need it. Full Linux without an infrastructure project.

$ inis sessions create
✓ s_7Qk2mDPa ready in 0.58s

$ inis exec --session s_7Qk2mDPa -- python3 -c 'print(6 * 7)'
42
The EU sandbox

Ready when
your code is.

Start building  →
Built in Ireland · Your code and data stay in Europe