Openharness Daily: Microsandbox Base Image Spike

A single proposal, PR 1555, seeks to evaluate current HEAD against a unified microsandbox build target. With no other activity, the focus is evidence-gathering for a proceed-or-stay decision.

Duration: PT1M58S

Episode overview

This episode is a short developer briefing from Openharness Daily.

It explains recent repository work in plain language.

  • Show: Openharness Daily
  • Published: 2026-11-03T13:00:35Z
  • Audio duration: PT1M58S

Transcript excerpt

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Good morning, it's Tuesday, November 3rd, 2026.

Today's activity is narrow: a single open proposal focused on sandbox infrastructure direction, with no broader pattern across the codebase.

That proposal is PR 1555 from Ryan, targeting development to close issue 1554. The core idea is a spike to measure current head against a microsandbox layer built around a single unified build file with a dedicated Agro M S B target. The stated goal is a clear proceed or stay decision based on a fixed rule, not an…

The supporting work outlines how that decision would be evidenced. Early stories call for a K V M gate probe and a micro V M guest check to confirm virtualization will actually run where it matters. Middle stories cover building the Agro M S B target and wiring a microsandbox adapter for the remote sandbox endpoint,…

For developers, the near-term impact is evaluation overhead, not behavior change. Nothing here indicates a merged change to builds, runtime, or the remote sandbox API yet. For reviewers, the practical takeaway is to focus on the decision criteria and test evidence rather than implementation details at this stage.…

What's next is the checklist itself. Watch for the gate and…

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