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OpenComputer 0.2.1 — smooth cursors and product demos
The ghost cursor now eases smoothly between controls and gently floats while idle. Animation runs at up to 60 Hz, without moving your real pointer or taking window focus.
This release also includes a product showcase made with Hyperframes from the actual native UI:
- OpenComputer-Showcase-16x9.mp4 — 1920×1080, 30 fps, 27.3 seconds, for GitHub and product pages.
- OpenComputer-Showcase-9x16.mp4 — 1080×1920, 30 fps, 27.3 seconds, for social media.
- OpenComputer-Showcase-Hyperframes.zip — both editable projects, bundled footage/fonts, provenance, and review notes.
The revised videos include ElevenLabs Eric narration, three generated sound effects, and the user-provided “night routine” by Inlirium, ducked under speech. Camera movement and text keyframes have been smoothed. Native actions and hover timing are choreographed; the footage is labelled as a scripted demonstration. The Claude/Grok benchmark result card has been removed; the independent benchmark remains in the repository.
Validation: 10 JavaScript unit tests; 13 native integration, 16 activity, 12 UI, 7 focus-guard, and 9 deterministic cursor-motion checks passed. Both revised video exports passed Hyperframes checks with zero errors or warnings and full H.264/AAC decode validation. The mix measured -16.34 LUFS and -2.67 dBTP (measured, not independently auditioned). A fixture-startup race in the UI test was fixed by selecting the test's own PID.
The macOS runtime is universal Apple Silicon/Intel, ad-hoc signed, and requires macOS 14+ plus Node 22+. Live desktop execution was tested on Apple Silicon; Intel is compiled/signature-checked. Existing focus protection remains: no raw key injection, app activation, or focus restoration by OpenComputer. Apps can still activate themselves; detected focus changes pause subsequent writes.