Workflow Environment Factory v0.2.1

Workflow Environment Factory 0.2.1

Version 0.2.1 is the first downloadable cross-platform lifecycle preview. It keeps the 0.2.0 product behavior and replaces a Linux-created tar file that had a .zip suffix with a standards-compliant Windows ZIP. The package builder now checks the ZIP signature, opens the archive through .NET, and verifies required entries before upload.

Download

• Windows 11 x64: workflow-environment-factory-0.2.1-windows-x64.zip
• Linux x64 and Apple Silicon macOS: workflow-environment-factory-0.2.1-portable.tar.gz

Download the matching .sha256 file, verify it before extraction, and inspect the platform installer. Windows uses scripts/Install.ps1; Linux and macOS use scripts/Install.sh. A reachable Docker daemon with Linux containers is required for task generation and execution.

Most users need only the archive for their platform and the same-named .sha256 file. The other attached JSON and text files are public verification evidence.

Evidence attached

Hosted Windows extracts the actual ZIP and proves install, loopback service start, preservation, reinstall, explicit deletion, uninstall, and final absence. Hosted Ubuntu and Apple Silicon macOS exercise the portable archive. Hosted Ubuntu also runs both deterministic Docker environment gates.

Windows and hosted Ubuntu still record their known Codex read-isolation limitations with agent_execution_supported: false and model_executed: false. Hosted macOS passes the no-model read-isolation probe, but no Docker task gate ran there.

Limits

No physical Mac, Docker Desktop on macOS, ordinary user-owned clean machine, or authenticated Codex task Run was tested. This prerelease proves package lifecycles and deterministic environment behavior; it does not prove end-to-end Agent task execution or model improvement.