Atua

Standalone browser-native runtime engine.

Provides filesystem, JS execution, networking, process management, package resolution, and dev tooling inside a browser tab. Any application can consume it.

Package scope: @aspect/atua-* License: MIT

Packages

Package	Description
@aspect/atua-core	Engine + FS + Net + Proc
@aspect/atua-pkg	Package management (npm + esm.sh)
@aspect/atua-dev	Build pipeline + HMR

Development

pnpm install
pnpm build
pnpm test          # Node tests (pure logic)
pnpm test:browser  # Browser tests (OPFS, SW, WASM, MessageChannel)
pnpm test:all      # Both suites

Third-Party Licenses

ZenFS, Licensed under the LGPL 3.0 or later and COPYING.md, Copyright (c) James Prevett and other ZenFS contributors