Pantheon Keeps AI Projects Intact Across Model Switches

Field notes

The documented workflow uses two commands typed to an AI agent rather than into a shell: one captures a project handoff and the other resumes it elsewhere. Pantheon says the resulting vault remains a folder of readable files, with `handoff.md` serving as the initial orientation packet and the underlying turns, tool calls, and files available for later lookup. Storage is presented through either a private GitHub repository or a visible Google Drive folder, while local MCP support is listed for several desktop clients.