Isolated execution
Every task in its own microVM, gone when it ends
Development, build and test run inside lightweight hardware-virtualized sandboxes, for example on Apple's Hypervisor framework, never directly on the host. Each task starts from a clean read-only base; when it ends, temporary files, unauthorized changes and any malicious leftovers are destroyed.
Air-gapped network
By default machines reach only the internal gateway and private Git and CI. Everything else is denied.
Gateway inspection
All permitted traffic is inspected at the gateway, including TLS-terminated payloads. Hidden encoded data trips a circuit breaker.
Runtime taint tracking
Secrets are marked as tainted inside Node.js and Python runtimes. Any attempt to move them somewhere unauthorized ends the process.
Local guard model
A security model inside the network reviews every AI-generated change and commit for hidden malicious intent before it is accepted.
The result
Hardware isolation, no open egress, runtime taint tracking and a dedicated AI security reviewer: a sterile lab where an agent can work but cannot escape.
Who it's for
Teams handling sensitive code, regulated data or highly autonomous agents that need the strongest guarantees FFaX can provide.
Design partner program
Install the demo for free and shape the product
Engineering teams using AI coding agents can run the six-week demo at no cost: open-source client, an action log that never leaves your machine, three default policies, decoys and a one-page console.