Evals
Agent Evals
Run dozens of evaluation scenarios in parallel, each in a clean MicroVM clone.
Git-like cloning for MicroVM sandboxes
Clone agent
sandboxes like git
Hardware-isolated MicroVMs with instant boot from snapshots. Snapshot, branch, and fork agent environments the way you'd clone a repo.
$
npm i @zeish/computesdk-provider<120ms
Boot from snapshot
~20ms
Clone latency
Hardware
MicroVM isolation
Git-like
Snapshot · branch · fork
Trusted for high-performance agent workloads
Agent evalsWorkload
SWE agentsWorkload
CI pipelinesWorkload
Tool useWorkload
FirecrackerRuntime
Linux KVMRuntime
OCI imagesRuntime
ComputeSDKAPI
Cloning
From zero to five clones in seconds
Create a sandbox, snapshot it, and fan out parallel clones for agent runs, copy-on-write all the way down. Right-click any node in the canvas to clone, snapshot, suspend, or destroy.
FIG.5 · LIVE CANVAS
Base VMForked VMSnapshot
Tip: Right-click a node to clone, snapshot, suspend, or destroy
Parent pages stay shared. Each fork only pays for its writes.
Security
Isolation. Hardware boundaries for untrusted agent code
Dedicated MicroVMs, snapshot boot, and serverless-style APIs, so shell, network, and disk stay inside a boundary you control, not a shared container kernel.
Fleet
Real racks, real MicroVMs, not a shared kernel
Every sandbox lands on a physical node running Firecracker or Cloud Hypervisor, its own kernel and hardware-enforced boundary, not a namespace on a kernel your neighbors also touch. The control plane schedules across the fleet; you never see the rack.
Use cases
Where teams put Zeish to work
Six workload patterns that need isolated, reproducible agent environments.
Experiments
Parallel Experiments
Clone a baseline and test multiple prompts, tools, or model versions simultaneously.
Security
Secure Tool Execution
Let agents call shell commands and write to disk inside an ephemeral sandbox.
CI/CD
CI for Agents
Every commit triggers an agent run inside a cloned MicroVM, reproducible every time.
Data
Dataset Pinning
Snapshot a VM with a dataset loaded. Clone from that snapshot for identical data.
Runtimes
Sandboxed Interpreters
Safe code execution for LLMs. Python, Node, or any custom runtime in milliseconds.