Runtime Evolution Workbench v0.2.0

Runtime Evolution Workbench 0.2.0

Version 0.2.0 is the first cross-platform technical preview. It saves ordinary Codex Runs locally, keeps observation gaps visible, groups evidence into Issues, and tests one reviewable AGENTS.md or SKILL.md change in isolated worktrees before a human publishes it.

Download

• Windows 11 x64: runtime-evolution-workbench-0.2.0.zip
• Linux x64 and Apple Silicon macOS: runtime-evolution-workbench-0.2.0-portable.tar.gz

Download the matching .sha256 file from this release, verify it before extraction, and inspect the platform installer. Windows uses scripts/Install.ps1; Linux and macOS use scripts/Install.sh.

What changed

• Added ownership-safe install, start, stop, inspection, uninstall, and explicit data deletion on Linux and macOS.
• Added a portable archive that contains the reviewed source, compiled server and web UI, fixed RunCase dependency, and commit identity.
• Added extracted-archive lifecycle gates on hosted Ubuntu and Apple Silicon macOS.
• Made capability publication and rollback resilient to concurrent editor saves and interrupted file moves.
• Added direct validated agent.run.v1 export and protocol-library downloads.

Evidence attached

The release workflow publishes checksums, commit-bound manifests, build-provenance attestations, a hosted Windows installation record, and hosted Linux/macOS running and final-absence inspections. Those records prove the packaged lifecycle only.

Limits

No physical Mac or ordinary user-owned clean machine was tested. No authenticated Codex model Run is attached, so the full failure-to-proposal-to-comparison-to-publish loop remains unproven for this tagged build. The release is a prerelease, uses Codex only, makes no hidden-reasoning claim, and labels every four-cell comparison as single-run evidence.