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@agentkit-js/kernel-wasmtime
Advanced tools
@agentkit-js/kernel-wasmtime
WasmtimeKernel — true WASM sandbox for agentkit-js via Javy (QuickJS→WASM) + Node's native WebAssembly API
@agentkit-js/kernel-wasmtime
True WASM sandbox via Javy + WASI — language-level isolation with zero node:vm.
Part of agentkit-js — a TypeScript + WASM agent runtime.
Install
npm install @agentkit-js/kernel-wasmtime @agentkit-js/core
Usage
Compile JavaScript to WebAssembly via Javy and run it under a WASI host. Strongest sandboxing tier short of a microVM.
Requires the
javyCLI on your build environment.
See the kernel decision tree.
License
Apache-2.0 — © agentkit-js contributors
FAQs
WasmtimeKernel — true WASM sandbox for agentkit-js via Javy (QuickJS→WASM) + Node's native WebAssembly API
We found that @agentkit-js/kernel-wasmtime demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Package last updated on 12 Jun 2026
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