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LumenBox 0.3.3

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@fakechris fakechris released this 01 Oct 15:44
· 73 commits to main since this release
v0.3.3
e1aaa34
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Learn about vigilant mode.

LumenBox 0.3.3 reduces idle desktop overhead and adds visibility into box resources.

  • Reclaim newly opened, unused desktops after 15 idle minutes. Used, adopted, viewed, pinned, or uncertain sessions stay alive. Files and profiles are preserved.
  • Show running, retained and failed desktops, container memory, and a session pin in Settings.
  • Avoid orphaned VNC shared memory during reclamation and keep warm readiness checks out of the cold-start queue.

Validation: 2200 tests passed. A 12-agent idle comparison measured 88.54% lower median memory than eager desktop startup. After sustained workload warmup, 100 reclaim cycles passed with 11.1 MiB total memory growth and 2.86-second cold-interaction p95; no orphan IPC accumulation. An earlier cold-cache run exceeded the total-memory bound due primarily to file-cache growth and remains a known measurement limitation.

The eight-hour soak is still running at publication time; this release does not establish absence of a slow memory leak.

Downloads: signed macOS ARM64 and x64 DMG/ZIP (not notarized). Docker: fakechris/lumenbox:0.3.3 and latest, linux/arm64.

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