culsmaOS 0.2.0rc1 — Mac desktop preview

Native macOS Apple Silicon test release with a self-contained Python runtime,
the official Opentrons simulator and an isolated 43-tool MCP bridge.

Download: culsmaOS-0.2.0rc1-macOS-arm64.dmg → drag CulsmaOS Preview.app to Applications.

• macOS 15+ / Apple Silicon; no system Python or Flutter installation needed.
• Experimental, ad-hoc signed and not Apple notarized. First launch may require System Settings → Privacy & Security → Open Anyway.
• Simulation only. No Hamilton software, site layouts or physical instrument access is bundled.
• Start the App, then configure your AI client's stdio command as /Applications/CulsmaOS Preview.app/Contents/MacOS/culsma-mcp.
• User files live in ~/Culsma Preview; uninstalling the App preserves experiment files and records.

Install and MCP guide

Locally accepted: fresh-workspace startup, MCP file create/edit/revision conflict,
installed driver-profile queries, official simulator transfer completion and native
result-display receipt. The app signature is verified again after execution.
No GitHub Actions runs were used. Physical hardware and Windows packaging are not accepted by this release.

The Python wheel/source and exact compatibility wheels are also attached for CLI users.