{
  "schema_version": 1,
  "diagram_type": "architecture",
  "meta": {
    "title": "How the Plugin Panel works",
    "locale": "en",
    "quality_profile": "showcase",
    "views": [
      {
        "id": "management-view",
        "label": "Management view",
        "focus": [
          "panel",
          "view",
          "skill",
          "mcp",
          "patch",
          "bundle"
        ],
        "note": "The panel exposes one management view over the DSH composition layer."
      },
      {
        "id": "session-capabilities",
        "label": "Session-level",
        "focus": [
          "view",
          "skill",
          "mcp",
          "pool",
          "sessionfile"
        ],
        "note": "Introduce registers back at the pool; no file is copied."
      },
      {
        "id": "mounts",
        "label": "Mount dimensions",
        "focus": [
          "view",
          "patch",
          "bundle"
        ],
        "note": "Patch mounts hot, bundle mounts cold, and bundle can be promoted."
      }
    ]
  },
  "components": [
    {
      "id": "panel",
      "type": "backend",
      "label": "dshp-plugin-panel",
      "sublabel": "itself a patch plugin",
      "pos": [
        40,
        300
      ],
      "size": [
        150,
        64
      ]
    },
    {
      "id": "view",
      "type": "backend",
      "label": "Management view",
      "sublabel": "face of the composition layer",
      "pos": [
        280,
        300
      ],
      "size": [
        180,
        64
      ]
    },
    {
      "id": "skill",
      "type": "backend",
      "label": "Skill capability",
      "sublabel": "introduce = register",
      "pos": [
        580,
        60
      ],
      "size": [
        180,
        64
      ]
    },
    {
      "id": "mcp",
      "type": "backend",
      "label": "MCP capability",
      "sublabel": "mcp-client row",
      "pos": [
        580,
        200
      ],
      "size": [
        180,
        64
      ]
    },
    {
      "id": "patch",
      "type": "backend",
      "label": "Host plugin · patch",
      "sublabel": "hot mount · cordis.patch.yml",
      "pos": [
        580,
        380
      ],
      "size": [
        180,
        64
      ]
    },
    {
      "id": "bundle",
      "type": "backend",
      "label": "Host plugin · bundle",
      "sublabel": "cold mount · restart required",
      "pos": [
        580,
        520
      ],
      "size": [
        180,
        64
      ]
    },
    {
      "id": "pool",
      "type": "database",
      "label": "Skill pool",
      "sublabel": "~/.dsh/.skill-pool/local/",
      "pos": [
        880,
        60
      ],
      "size": [
        180,
        64
      ]
    },
    {
      "id": "sessionfile",
      "type": "database",
      "label": "Session introduce-set",
      "sublabel": ".session-skills/<sessionId>.json",
      "pos": [
        880,
        200
      ],
      "size": [
        180,
        64
      ]
    },
    {
      "id": "tabs",
      "type": "frontend",
      "label": "Frontend tabs",
      "sublabel": "Skills / Plugins",
      "pos": [
        40,
        560
      ],
      "size": [
        150,
        64
      ]
    }
  ],
  "boundaries": [
    {
      "kind": "security-group",
      "label": "Session-level (agent context)",
      "wraps": [
        "skill",
        "mcp",
        "sessionfile"
      ]
    },
    {
      "kind": "region",
      "label": "Process-level (host composition)",
      "wraps": [
        "patch",
        "bundle"
      ]
    }
  ],
  "connections": [
    {
      "id": "panel-exposes",
      "from": "panel",
      "to": "view",
      "label": "exposes",
      "variant": "emphasis"
    },
    {
      "id": "view-skill",
      "from": "view",
      "to": "skill",
      "label": "introduce / remove",
      "fromSide": "top",
      "toSide": "left"
    },
    {
      "id": "view-mcp",
      "from": "view",
      "to": "mcp",
      "label": "connect / disconnect",
      "fromSide": "top",
      "toSide": "left"
    },
    {
      "id": "view-patch",
      "from": "view",
      "to": "patch",
      "label": "toggle (hot)",
      "fromSide": "right",
      "toSide": "left"
    },
    {
      "id": "view-bundle",
      "from": "view",
      "to": "bundle",
      "label": "toggle (restart)",
      "fromSide": "bottom",
      "toSide": "left"
    },
    {
      "id": "view-tabs",
      "from": "view",
      "to": "tabs",
      "label": "presentation only",
      "variant": "dashed",
      "fromSide": "bottom",
      "toSide": "right"
    },
    {
      "id": "skill-pool",
      "from": "skill",
      "to": "pool",
      "label": "register, no copy",
      "fromSide": "right",
      "toSide": "left"
    },
    {
      "id": "skill-sessionfile",
      "from": "skill",
      "to": "sessionfile",
      "label": "persist",
      "fromSide": "bottom",
      "toSide": "left"
    },
    {
      "id": "bundle-promote",
      "from": "bundle",
      "to": "patch",
      "label": "promote",
      "fromSide": "top",
      "toSide": "bottom"
    }
  ],
  "cards": [
    {
      "dot": "cyan",
      "title": "Everything is a plugin",
      "items": [
        "Every capability is a loadable row in the DSH composition",
        "Skill = document capability, MCP = mcp-client row",
        "Host plugin = patch or bundle row"
      ]
    },
    {
      "dot": "emerald",
      "title": "Two mount dimensions",
      "items": [
        "Session-level lives in the agent context, isolated per session",
        "Process-level host plugins load into the host and affect everything",
        "The Skills / Plugins split is presentation: one layer underneath"
      ]
    },
    {
      "dot": "violet",
      "title": "Introduce = register",
      "items": [
        "The registration points back at the pool folder; no file is copied",
        "Saved to <poolRoot>/.session-skills/<sessionId>.json",
        "Replayed when a resumed session comes back after a restart"
      ]
    }
  ]
}