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v0.1.0 - QuickJS-isolated workflows

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@Linxiushen Linxiushen released this 17 Aug 17:46

First public release of the QuickJS/WASM workflow engine for DeepSeek Harness 0.1.0-rc.7.

Highlights

  • Drop-in WorkflowEngine provider that preserves the DSH workflow API and lifecycle events.
  • Fresh QuickJS realm and worker for each run, with no ambient Node.js capabilities.
  • JSON-only host/guest boundary with structured-output validation.
  • Heap, stack, interrupt-fuel, wall-time, source, result, agent-request, concurrency, fan-out, and total-call controls.
  • Bounded cancellation and disposal with forced worker termination and paired agent events.
  • English and Chinese documentation, threat model, compatibility matrix, example workflow, and benchmark harness.

Validation

  • 41 automated tests, production-bundle smoke tests, and package-surface validation.
  • CI passes on Node.js 22.19 and 24 across Ubuntu and Windows.
  • The attached npm tarball contains 31 files and can be installed directly into a DSH profile.

See the changelog and security model before using this experimental provider across trust boundaries.

Asset SHA-256: C88B4B806216CE30D500105F8CC8A82C57506412466B371F0DD5CD52AA921B54