The user is confirming they want machine identification and tracking so Claude can:
1. Know which machine they're on
2. Track OS and tool differences between machines
3. Not run Windows commands on Mac and vice versa
4. Know which MCPs/skills are available on which machines

Let me add a final update to capture MCP/skills tracking per machine.


Perfect! Let me add MCP and skills tracking to the machines table:


Edit

    -- Tool versions
    installed_tools TEXT, -- JSON: {"git": "2.40", "docker": "24.0", "python": "3.11"}

    -- Status
    is_primary BOOLEAN DEFAULT false, -- primary machine
    is_active BOOLEAN DEFAULT true,
    last_seen TIMESTAMP,
    last_session_id UUID, -- last session from this machine

    -- Notes
    notes TEXT, -- "Travel laptop - limited tools, no VPN"

    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,

    INDEX idx_machines_hostname (hostname),
    INDEX idx_machines_fingerprint (machine_fingerprint),
    INDEX idx_machines_is_active (is_active)
);

    -- Tool versions
    installed_tools TEXT, -- JSON: {"git": "2.40", "docker": "24.0", "python": "3.11"}

    -- MCP Servers & Skills (NEW)
    available_mcps TEXT, -- JSON array: ["claude-in-chrome", "filesystem", "custom-mcp"]
    mcp_capabilities TEXT, -- JSON: {"chrome": {"version": "1.0", "features": ["screenshots"]}}
    available_skills TEXT, -- JSON array: ["pdf", "commit", "review-pr", "custom-skill"]
    skill_paths TEXT, -- JSON: {"/pdf": "/path/to/pdf-skill", ...}

    -- OS-Specific Commands
    preferred_shell VARCHAR(50), -- "powershell", "bash", "zsh", "cmd"
    package_manager_commands TEXT, -- JSON: {"install": "choco install", "update": "choco upgrade"}

    -- Status
    is_primary BOOLEAN DEFAULT false, -- primary machine
    is_active BOOLEAN DEFAULT true,
    last_seen TIMESTAMP,
    last_session_id UUID, -- last session from this machine

    -- Notes
    notes TEXT, -- "Travel laptop - limited tools, no VPN"

    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,

    INDEX idx_machines_hostname (hostname),
    INDEX idx_machines_fingerprint (machine_fingerprint),
    INDEX idx_machines_is_active (is_active),
    INDEX idx_machines_platform (platform)
);