SpaceO 1.0.3

SpaceO 1.0.3

Known limitations: Physical Viewer pointer qualification remains incomplete, and an
intermittent Chromium Accessibility-discovery/teardown diagnostic remains unresolved. The
release owner explicitly directed publication after these gaps were reported. Passing matrix,
capture, keyboard and artifact checks do not establish that these outstanding issues are fixed.

This release supersedes the unpublished 1.0.2 candidate and includes corrected, version-checked
installation instructions. This performance maintenance release reduces unnecessary Viewer capture work and bounds
logging-settings memory use. Native apps and Chromium browsers on Apple Silicon remain the
supported scope; managed Electron application launches remain unsupported.

• Stop capture when no console or Mini Monitor consumes frames; resume when a surface returns.
  A remaining Mini Monitor keeps the shared stream running.
• Bound logging-settings reads before allocation and reject special files.
• Avoid redundant empty-layer transactions and provide a fixed virtual-pointer shadow path.
• Add opt-in CPU, memory and frame telemetry, Instruments signposts, and supervised profiling tools.
• Distinguish unavailable and duplicate Accessibility window identities without accepting
  incomplete window lists.

A short matched hidden-view comparison measured Viewer CPU at 2.00% versus 0.94% of one core.
The five-minute daemon workload passed 400 captures with bounded sampled memory. These are
workload-specific results, not whole-app or GPU percentage improvements.

Use Viewer on a physical display while the controlled app runs on a SpaceO virtual display.
Hosting Viewer on a virtual display remains unsupported. A synthetic Chrome animation workload
did not produce changing captured pixels; its cause remains unresolved. An intermittent Chrome
Accessibility identity failure also remains under investigation; discovery continues to fail
closed. See performance evidence.

Download the DMG, signed checksum and signed candidate record, then follow
verification and installation instructions. The previous 1.0.1 release remains
available for rollback. Qualification and publication status are tracked in the
release record.

SpaceO 1.0.1

Privacy maintenance release for native macOS apps and Chromium browsers on Apple Silicon.

• Removes unnecessary personal signing examples and identifier output; public source history uses GitHub noreply metadata.
• Keeps raw live-test diagnostics private and checks public files for common personal-data exposure.
• Includes the installer and the existing fix that refuses to overwrite unreadable MCP client configuration.

Viewer scope: Run Viewer on a physical display while the controlled application runs on a SpaceO virtual display. Hosting Viewer inside a SpaceO virtual display is unsupported because intermittent stream staleness remains unresolved. The release owner explicitly accepted this limitation. Managed Electron launches remain unsupported; editors may still connect as MCP clients.

The exact signed and notarized candidate passed 1,625 deterministic Swift tests, 16 full live tests, 36 computer-use checks, focused Viewer typing/escape/hand-back checks, and staged rollback. Qualification and owner GO.

Source: 7f80fc756a664daadd7ed8d8fb422fe28e65cb01
Immutable tag object: 7970665e11bafa44170a0e40947392c25d0564a7
DMG SHA-256: 7e595ef101bcd1bc9e35efc5624322a78593cda2d6e757463178dd63b9044bee

Use the DMG, signed checksum, and signed candidate record below. Installation and signature verification. Apple publisher name and Team ID remain public certificate metadata needed to authenticate signed downloads.

Repository history was rewritten for privacy. Fetch a fresh clone; do not merge old history back. Superseded release references are retired only after this replacement's public downloads are verified. GitHub-retained PR refs and cached commits require separate Support cleanup; third-party copies cannot be recalled.