diff --git a/packages/json_script_example/seed/components.schema.json b/packages/json_script_example/seed/components.schema.json
new file mode 100644
index 000000000..626535df9
--- /dev/null
+++ b/packages/json_script_example/seed/components.schema.json
@@ -0,0 +1,316 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "$id": "https://metabuilder.dev/schemas/json-script-components.schema.json",
+  "title": "JSON Script Components",
+  "description": "Declarative UI component definitions for JSON scripts",
+  "type": "object",
+  "required": ["schema_version", "package"],
+  "properties": {
+    "$schema": {
+      "type": "string",
+      "description": "JSON Schema reference"
+    },
+    "schema_version": {
+      "type": "string",
+      "description": "Schema version",
+      "pattern": "^\\d+\\.\\d+\\.\\d+$"
+    },
+    "package": {
+      "type": "string",
+      "description": "Package identifier"
+    },
+    "description": {
+      "type": "string",
+      "description": "Component file description"
+    },
+    "exports": {
+      "type": "object",
+      "description": "Exported components",
+      "properties": {
+        "components": {
+          "type": "array",
+          "items": { "type": "string" }
+        }
+      }
+    },
+    "components": {
+      "type": "array",
+      "description": "Component definitions",
+      "items": {
+        "$ref": "#/definitions/component"
+      }
+    }
+  },
+  "definitions": {
+    "component": {
+      "type": "object",
+      "required": ["id", "name", "render"],
+      "properties": {
+        "id": {
+          "type": "string",
+          "description": "Unique component identifier (snake_case)"
+        },
+        "name": {
+          "type": "string",
+          "description": "Component name (PascalCase)"
+        },
+        "exported": {
+          "type": "boolean",
+          "description": "Whether component is exported",
+          "default": false
+        },
+        "docstring": {
+          "$ref": "#/definitions/docstring"
+        },
+        "props": {
+          "type": "array",
+          "description": "Component prop definitions",
+          "items": {
+            "$ref": "#/definitions/prop"
+          }
+        },
+        "state": {
+          "type": "object",
+          "description": "Component state with initial values",
+          "additionalProperties": true
+        },
+        "handlers": {
+          "type": "object",
+          "description": "Event handler definitions",
+          "additionalProperties": {
+            "$ref": "#/definitions/handler"
+          }
+        },
+        "computed": {
+          "type": "object",
+          "description": "Computed property definitions",
+          "additionalProperties": {
+            "$ref": "#/definitions/computedProperty"
+          }
+        },
+        "render": {
+          "$ref": "#/definitions/renderDefinition"
+        }
+      }
+    },
+    "prop": {
+      "type": "object",
+      "required": ["name", "type"],
+      "properties": {
+        "name": {
+          "type": "string",
+          "description": "Prop name"
+        },
+        "type": {
+          "type": "string",
+          "description": "Prop type",
+          "enum": ["string", "number", "boolean", "object", "array", "function", "any"]
+        },
+        "optional": {
+          "type": "boolean",
+          "description": "Whether prop is optional",
+          "default": false
+        },
+        "default": {
+          "description": "Default prop value"
+        },
+        "description": {
+          "type": "string",
+          "description": "Prop description"
+        }
+      }
+    },
+    "handler": {
+      "type": "object",
+      "required": ["body"],
+      "properties": {
+        "params": {
+          "type": "array",
+          "description": "Handler parameter names",
+          "items": { "type": "string" }
+        },
+        "body": {
+          "type": "array",
+          "description": "Handler statements",
+          "items": {
+            "$ref": "#/definitions/statement"
+          }
+        }
+      }
+    },
+    "computedProperty": {
+      "type": "object",
+      "required": ["deps", "compute"],
+      "properties": {
+        "deps": {
+          "type": "array",
+          "description": "Dependencies to watch",
+          "items": { "type": "string" }
+        },
+        "compute": {
+          "description": "Computation expression or call"
+        }
+      }
+    },
+    "renderDefinition": {
+      "type": "object",
+      "required": ["type"],
+      "properties": {
+        "type": {
+          "type": "string",
+          "description": "Render type",
+          "enum": ["component", "element"]
+        },
+        "template": {
+          "$ref": "#/definitions/templateNode"
+        }
+      }
+    },
+    "templateNode": {
+      "type": "object",
+      "required": ["type"],
+      "properties": {
+        "type": {
+          "type": "string",
+          "description": "HTML element type or 'component'"
+        },
+        "className": {
+          "type": "string",
+          "description": "CSS class name"
+        },
+        "style": {
+          "type": "object",
+          "description": "Inline styles"
+        },
+        "children": {
+          "oneOf": [
+            { "type": "string" },
+            { "type": "array", "items": { "$ref": "#/definitions/templateNodeOrString" } }
+          ]
+        },
+        "name": {
+          "type": "string",
+          "description": "Component name (when type is 'component')"
+        },
+        "props": {
+          "type": "object",
+          "description": "Component props"
+        },
+        "inputType": {
+          "type": "string",
+          "description": "Input type (for input elements)"
+        },
+        "value": {
+          "description": "Input value"
+        },
+        "onChange": {
+          "description": "Change handler reference"
+        },
+        "onClick": {
+          "description": "Click handler reference"
+        },
+        "if": {
+          "description": "Conditional rendering expression"
+        },
+        "each": {
+          "type": "string",
+          "description": "Array reference for iteration"
+        },
+        "as": {
+          "type": "string",
+          "description": "Item variable name for iteration"
+        }
+      }
+    },
+    "templateNodeOrString": {
+      "oneOf": [
+        { "type": "string" },
+        { "$ref": "#/definitions/templateNode" }
+      ]
+    },
+    "statement": {
+      "type": "object",
+      "required": ["type"],
+      "properties": {
+        "type": {
+          "type": "string",
+          "description": "Statement type",
+          "enum": [
+            "setState",
+            "call_expression",
+            "if",
+            "return",
+            "const_declaration",
+            "let_declaration",
+            "assignment",
+            "comment"
+          ]
+        },
+        "updates": {
+          "type": "object",
+          "description": "State updates (for setState)"
+        },
+        "callee": {
+          "type": "string",
+          "description": "Function to call"
+        },
+        "args": {
+          "type": "array",
+          "description": "Function arguments"
+        }
+      }
+    },
+    "docstring": {
+      "type": "object",
+      "properties": {
+        "summary": {
+          "type": "string",
+          "description": "Brief summary"
+        },
+        "description": {
+          "type": "string",
+          "description": "Detailed description"
+        },
+        "props": {
+          "type": "array",
+          "description": "Prop documentation",
+          "items": {
+            "type": "object",
+            "properties": {
+              "name": { "type": "string" },
+              "type": { "type": "string" },
+              "description": { "type": "string" },
+              "optional": { "type": "boolean" },
+              "default": {}
+            }
+          }
+        },
+        "examples": {
+          "type": "array",
+          "description": "Usage examples",
+          "items": {
+            "type": "object",
+            "properties": {
+              "title": { "type": "string" },
+              "code": { "type": "string" }
+            }
+          }
+        },
+        "since": {
+          "type": "string",
+          "description": "Version when added"
+        },
+        "tags": {
+          "type": "array",
+          "description": "Documentation tags",
+          "items": { "type": "string" }
+        },
+        "see": {
+          "type": "array",
+          "description": "Related references",
+          "items": { "type": "string" }
+        }
+      }
+    }
+  }
+}
diff --git a/packages/json_script_example/seed/metadata.schema.json b/packages/json_script_example/seed/metadata.schema.json
new file mode 100644
index 000000000..92dc3c19f
--- /dev/null
+++ b/packages/json_script_example/seed/metadata.schema.json
@@ -0,0 +1,297 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "$id": "https://metabuilder.dev/schemas/package-metadata.schema.json",
+  "title": "Package Metadata",
+  "description": "MetaBuilder package metadata definition",
+  "type": "object",
+  "required": ["packageId", "name", "version", "description"],
+  "properties": {
+    "packageId": {
+      "type": "string",
+      "description": "Unique package identifier (snake_case)",
+      "pattern": "^[a-z][a-z0-9_]*$"
+    },
+    "name": {
+      "type": "string",
+      "description": "Human-readable package name"
+    },
+    "version": {
+      "type": "string",
+      "description": "Package version (semver)",
+      "pattern": "^\\d+\\.\\d+\\.\\d+$"
+    },
+    "description": {
+      "type": "string",
+      "description": "Package description"
+    },
+    "author": {
+      "type": "string",
+      "description": "Package author"
+    },
+    "category": {
+      "type": "string",
+      "description": "Package category",
+      "enum": ["ui", "data", "examples", "tools", "admin", "auth", "social", "media", "dev"]
+    },
+    "icon": {
+      "type": "string",
+      "description": "Path to package icon"
+    },
+    "minLevel": {
+      "type": "integer",
+      "description": "Minimum permission level required (0-6)",
+      "minimum": 0,
+      "maximum": 6,
+      "default": 0
+    },
+    "primary": {
+      "type": "boolean",
+      "description": "Whether this is a primary/featured package",
+      "default": false
+    },
+    "dependencies": {
+      "type": "array",
+      "description": "Required package dependencies",
+      "items": {
+        "type": "string",
+        "pattern": "^[a-z][a-z0-9_]*$"
+      }
+    },
+    "devDependencies": {
+      "type": "array",
+      "description": "Development-only dependencies",
+      "items": {
+        "type": "string",
+        "pattern": "^[a-z][a-z0-9_]*$"
+      }
+    },
+    "exports": {
+      "type": "object",
+      "description": "Exported items from this package",
+      "properties": {
+        "scripts": {
+          "type": "array",
+          "description": "Exported script/function names",
+          "items": { "type": "string" }
+        },
+        "types": {
+          "type": "array",
+          "description": "Exported type definitions",
+          "items": { "type": "string" }
+        },
+        "components": {
+          "type": "array",
+          "description": "Exported UI components",
+          "items": { "type": "string" }
+        },
+        "constants": {
+          "type": "array",
+          "description": "Exported constants",
+          "items": { "type": "string" }
+        }
+      }
+    },
+    "tests": {
+      "type": "object",
+      "description": "Test configuration",
+      "properties": {
+        "scripts": {
+          "type": "array",
+          "description": "Test script files",
+          "items": { "type": "string" }
+        },
+        "cases": {
+          "type": "array",
+          "description": "Test case files",
+          "items": { "type": "string" }
+        },
+        "parameterized": {
+          "type": "array",
+          "description": "Parameterized test definitions",
+          "items": {
+            "$ref": "#/definitions/parameterizedTest"
+          }
+        }
+      }
+    },
+    "permissions": {
+      "type": "object",
+      "description": "Permission definitions",
+      "additionalProperties": {
+        "$ref": "#/definitions/permission"
+      }
+    },
+    "seed": {
+      "type": "object",
+      "description": "Seed data file references",
+      "properties": {
+        "styles": {
+          "type": "string",
+          "description": "Path to styles JSON file"
+        },
+        "types": {
+          "type": "string",
+          "description": "Path to types JSON file"
+        },
+        "schema": {
+          "type": "string",
+          "description": "Path to entity schema file"
+        }
+      }
+    },
+    "storybook": {
+      "type": "object",
+      "description": "Storybook configuration",
+      "properties": {
+        "stories": {
+          "type": "array",
+          "description": "Story definitions",
+          "items": {
+            "$ref": "#/definitions/story"
+          }
+        }
+      }
+    },
+    "runtime": {
+      "type": "object",
+      "description": "Runtime configuration",
+      "properties": {
+        "scripts": {
+          "type": "array",
+          "description": "Script files to load",
+          "items": { "type": "string" }
+        },
+        "main": {
+          "type": "string",
+          "description": "Main entry script file"
+        },
+        "executor": {
+          "type": "object",
+          "description": "Script executor paths",
+          "properties": {
+            "lua": { "type": "string" },
+            "javascript": { "type": "string" }
+          }
+        },
+        "description": {
+          "type": "string"
+        }
+      }
+    }
+  },
+  "definitions": {
+    "permission": {
+      "type": "object",
+      "required": ["minLevel", "description"],
+      "properties": {
+        "minLevel": {
+          "type": "integer",
+          "description": "Minimum level required",
+          "minimum": 0,
+          "maximum": 6
+        },
+        "description": {
+          "type": "string",
+          "description": "Permission description"
+        },
+        "storybook": {
+          "type": "object",
+          "properties": {
+            "stories": {
+              "type": "array",
+              "items": { "type": "object" }
+            }
+          }
+        }
+      }
+    },
+    "parameterizedTest": {
+      "type": "object",
+      "required": ["logic", "parameters"],
+      "properties": {
+        "logic": {
+          "type": "string",
+          "description": "Path to test logic file"
+        },
+        "parameters": {
+          "type": "string",
+          "description": "Path to test parameters file"
+        }
+      }
+    },
+    "story": {
+      "type": "object",
+      "required": ["name", "type"],
+      "properties": {
+        "name": {
+          "type": "string",
+          "description": "Story display name"
+        },
+        "type": {
+          "type": "string",
+          "description": "Story type",
+          "enum": ["function", "component"]
+        },
+        "function": {
+          "type": "string",
+          "description": "Function name (for function stories)"
+        },
+        "component": {
+          "type": "string",
+          "description": "Component name (for component stories)"
+        },
+        "args": {
+          "type": "array",
+          "description": "Function arguments"
+        },
+        "props": {
+          "type": "object",
+          "description": "Component props"
+        },
+        "argControls": {
+          "type": "object",
+          "description": "Storybook controls for arguments",
+          "additionalProperties": {
+            "$ref": "#/definitions/control"
+          }
+        },
+        "propControls": {
+          "type": "object",
+          "description": "Storybook controls for props",
+          "additionalProperties": {
+            "$ref": "#/definitions/control"
+          }
+        }
+      }
+    },
+    "control": {
+      "type": "object",
+      "required": ["type"],
+      "properties": {
+        "type": {
+          "type": "string",
+          "enum": ["number", "string", "boolean", "select", "object", "array"]
+        },
+        "default": {
+          "description": "Default value"
+        },
+        "min": {
+          "type": "number",
+          "description": "Minimum value (for number)"
+        },
+        "max": {
+          "type": "number",
+          "description": "Maximum value (for number)"
+        },
+        "step": {
+          "type": "number",
+          "description": "Step value (for number)"
+        },
+        "options": {
+          "type": "array",
+          "description": "Options (for select)"
+        }
+      }
+    }
+  }
+}
diff --git a/packages/json_script_example/seed/styles.schema.json b/packages/json_script_example/seed/styles.schema.json
new file mode 100644
index 000000000..407084a6b
--- /dev/null
+++ b/packages/json_script_example/seed/styles.schema.json
@@ -0,0 +1,199 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "$id": "https://metabuilder.dev/schemas/package-styles.schema.json",
+  "title": "Package Styles",
+  "description": "Design tokens and style definitions for MetaBuilder packages",
+  "type": "object",
+  "properties": {
+    "$schema": {
+      "type": "string",
+      "description": "JSON Schema reference"
+    },
+    "colors": {
+      "type": "object",
+      "description": "Color palette definitions",
+      "properties": {
+        "primary": {
+          "$ref": "#/definitions/color"
+        },
+        "secondary": {
+          "$ref": "#/definitions/color"
+        },
+        "success": {
+          "$ref": "#/definitions/color"
+        },
+        "error": {
+          "$ref": "#/definitions/color"
+        },
+        "warning": {
+          "$ref": "#/definitions/color"
+        },
+        "info": {
+          "$ref": "#/definitions/color"
+        },
+        "background": {
+          "$ref": "#/definitions/color"
+        },
+        "text": {
+          "$ref": "#/definitions/color"
+        }
+      },
+      "additionalProperties": {
+        "$ref": "#/definitions/color"
+      }
+    },
+    "spacing": {
+      "type": "object",
+      "description": "Spacing scale definitions",
+      "properties": {
+        "xs": { "$ref": "#/definitions/size" },
+        "sm": { "$ref": "#/definitions/size" },
+        "md": { "$ref": "#/definitions/size" },
+        "lg": { "$ref": "#/definitions/size" },
+        "xl": { "$ref": "#/definitions/size" },
+        "xxl": { "$ref": "#/definitions/size" }
+      },
+      "additionalProperties": {
+        "$ref": "#/definitions/size"
+      }
+    },
+    "typography": {
+      "type": "object",
+      "description": "Typography definitions",
+      "properties": {
+        "fontFamily": {
+          "type": "string",
+          "description": "Default font family stack"
+        },
+        "fontFamilyMono": {
+          "type": "string",
+          "description": "Monospace font family stack"
+        },
+        "fontFamilyHeading": {
+          "type": "string",
+          "description": "Heading font family stack"
+        },
+        "fontSize": {
+          "type": "object",
+          "description": "Font size scale",
+          "properties": {
+            "small": { "$ref": "#/definitions/size" },
+            "medium": { "$ref": "#/definitions/size" },
+            "large": { "$ref": "#/definitions/size" },
+            "xlarge": { "$ref": "#/definitions/size" },
+            "xxlarge": { "$ref": "#/definitions/size" }
+          },
+          "additionalProperties": {
+            "$ref": "#/definitions/size"
+          }
+        },
+        "fontWeight": {
+          "type": "object",
+          "description": "Font weight scale",
+          "properties": {
+            "light": { "type": "integer" },
+            "normal": { "type": "integer" },
+            "medium": { "type": "integer" },
+            "semibold": { "type": "integer" },
+            "bold": { "type": "integer" }
+          },
+          "additionalProperties": {
+            "type": "integer"
+          }
+        },
+        "lineHeight": {
+          "type": "object",
+          "description": "Line height scale",
+          "properties": {
+            "tight": { "type": "number" },
+            "normal": { "type": "number" },
+            "relaxed": { "type": "number" }
+          },
+          "additionalProperties": {
+            "type": "number"
+          }
+        }
+      }
+    },
+    "borderRadius": {
+      "type": "object",
+      "description": "Border radius scale",
+      "properties": {
+        "none": { "$ref": "#/definitions/size" },
+        "small": { "$ref": "#/definitions/size" },
+        "medium": { "$ref": "#/definitions/size" },
+        "large": { "$ref": "#/definitions/size" },
+        "full": { "$ref": "#/definitions/size" }
+      },
+      "additionalProperties": {
+        "$ref": "#/definitions/size"
+      }
+    },
+    "shadows": {
+      "type": "object",
+      "description": "Box shadow definitions",
+      "properties": {
+        "none": { "type": "string" },
+        "small": { "type": "string" },
+        "medium": { "type": "string" },
+        "large": { "type": "string" }
+      },
+      "additionalProperties": {
+        "type": "string"
+      }
+    },
+    "breakpoints": {
+      "type": "object",
+      "description": "Responsive breakpoints",
+      "properties": {
+        "xs": { "$ref": "#/definitions/size" },
+        "sm": { "$ref": "#/definitions/size" },
+        "md": { "$ref": "#/definitions/size" },
+        "lg": { "$ref": "#/definitions/size" },
+        "xl": { "$ref": "#/definitions/size" }
+      },
+      "additionalProperties": {
+        "$ref": "#/definitions/size"
+      }
+    },
+    "transitions": {
+      "type": "object",
+      "description": "Transition timing definitions",
+      "properties": {
+        "fast": { "type": "string" },
+        "normal": { "type": "string" },
+        "slow": { "type": "string" }
+      },
+      "additionalProperties": {
+        "type": "string"
+      }
+    },
+    "zIndex": {
+      "type": "object",
+      "description": "Z-index scale",
+      "properties": {
+        "base": { "type": "integer" },
+        "dropdown": { "type": "integer" },
+        "sticky": { "type": "integer" },
+        "modal": { "type": "integer" },
+        "popover": { "type": "integer" },
+        "tooltip": { "type": "integer" }
+      },
+      "additionalProperties": {
+        "type": "integer"
+      }
+    }
+  },
+  "definitions": {
+    "color": {
+      "type": "string",
+      "description": "CSS color value",
+      "pattern": "^(#[0-9A-Fa-f]{3,8}|rgb\\(|rgba\\(|hsl\\(|hsla\\(|var\\(--)"
+    },
+    "size": {
+      "type": "string",
+      "description": "CSS size value (px, rem, em, %, etc.)",
+      "pattern": "^(-?\\d+(\\.\\d+)?(px|rem|em|%|vh|vw|ch|ex)?|0)$"
+    }
+  }
+}
diff --git a/packages/json_script_example/seed/validation.schema.json b/packages/json_script_example/seed/validation.schema.json
new file mode 100644
index 000000000..31bfbd716
--- /dev/null
+++ b/packages/json_script_example/seed/validation.schema.json
@@ -0,0 +1,249 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "$id": "https://metabuilder.dev/schemas/json-script-validation.schema.json",
+  "title": "JSON Script Validation Functions",
+  "description": "Validation utility function definitions for JSON scripts",
+  "type": "object",
+  "required": ["schema_version", "package"],
+  "properties": {
+    "$schema": {
+      "type": "string",
+      "description": "JSON Schema reference"
+    },
+    "schema_version": {
+      "type": "string",
+      "description": "Schema version",
+      "pattern": "^\\d+\\.\\d+\\.\\d+$"
+    },
+    "package": {
+      "type": "string",
+      "description": "Package identifier"
+    },
+    "description": {
+      "type": "string",
+      "description": "Validation module description"
+    },
+    "imports": {
+      "type": "array",
+      "description": "Module imports",
+      "items": {
+        "$ref": "#/definitions/import"
+      }
+    },
+    "exports": {
+      "type": "object",
+      "description": "Exported validation functions",
+      "properties": {
+        "functions": {
+          "type": "array",
+          "items": { "type": "string" }
+        }
+      }
+    },
+    "functions": {
+      "type": "array",
+      "description": "Validation function definitions",
+      "items": {
+        "$ref": "#/definitions/validationFunction"
+      }
+    }
+  },
+  "definitions": {
+    "import": {
+      "type": "object",
+      "required": ["from", "import"],
+      "properties": {
+        "from": {
+          "type": "string",
+          "description": "Module to import from"
+        },
+        "import": {
+          "type": "array",
+          "description": "Items to import",
+          "items": { "type": "string" }
+        }
+      }
+    },
+    "validationFunction": {
+      "type": "object",
+      "required": ["id", "name", "params", "returnType", "body"],
+      "properties": {
+        "id": {
+          "type": "string",
+          "description": "Unique function identifier"
+        },
+        "name": {
+          "type": "string",
+          "description": "Function name (camelCase)"
+        },
+        "description": {
+          "type": "string",
+          "description": "Function description"
+        },
+        "exported": {
+          "type": "boolean",
+          "description": "Whether function is exported",
+          "default": false
+        },
+        "docstring": {
+          "$ref": "#/definitions/docstring"
+        },
+        "params": {
+          "type": "array",
+          "description": "Function parameters",
+          "items": {
+            "$ref": "#/definitions/param"
+          }
+        },
+        "returnType": {
+          "type": "string",
+          "description": "Return type",
+          "enum": ["boolean", "string", "number", "object", "array", "void", "ValidationResult"]
+        },
+        "body": {
+          "type": "array",
+          "description": "Function body statements",
+          "items": {
+            "$ref": "#/definitions/statement"
+          }
+        }
+      }
+    },
+    "param": {
+      "type": "object",
+      "required": ["name", "type"],
+      "properties": {
+        "name": {
+          "type": "string",
+          "description": "Parameter name"
+        },
+        "type": {
+          "type": "string",
+          "description": "Parameter type",
+          "enum": ["string", "number", "boolean", "object", "array", "any"]
+        },
+        "optional": {
+          "type": "boolean",
+          "description": "Whether parameter is optional",
+          "default": false
+        },
+        "default": {
+          "description": "Default value"
+        },
+        "description": {
+          "type": "string",
+          "description": "Parameter description"
+        }
+      }
+    },
+    "statement": {
+      "type": "object",
+      "required": ["type"],
+      "properties": {
+        "type": {
+          "type": "string",
+          "description": "Statement type",
+          "enum": [
+            "comment",
+            "const_declaration",
+            "let_declaration",
+            "assignment",
+            "if",
+            "return",
+            "call_expression",
+            "throw"
+          ]
+        },
+        "text": {
+          "type": "string",
+          "description": "Comment text (for comment type)"
+        },
+        "name": {
+          "type": "string",
+          "description": "Variable name (for declarations)"
+        },
+        "value": {
+          "description": "Value or expression"
+        },
+        "condition": {
+          "description": "Condition expression (for if)"
+        },
+        "then": {
+          "type": "array",
+          "description": "Then branch statements",
+          "items": { "$ref": "#/definitions/statement" }
+        },
+        "else": {
+          "type": "array",
+          "description": "Else branch statements",
+          "items": { "$ref": "#/definitions/statement" }
+        }
+      }
+    },
+    "docstring": {
+      "type": "object",
+      "properties": {
+        "summary": {
+          "type": "string",
+          "description": "Brief summary"
+        },
+        "description": {
+          "type": "string",
+          "description": "Detailed description"
+        },
+        "params": {
+          "type": "array",
+          "description": "Parameter documentation",
+          "items": {
+            "type": "object",
+            "properties": {
+              "name": { "type": "string" },
+              "type": { "type": "string" },
+              "description": { "type": "string" }
+            }
+          }
+        },
+        "returns": {
+          "type": "object",
+          "description": "Return value documentation",
+          "properties": {
+            "type": { "type": "string" },
+            "description": { "type": "string" }
+          }
+        },
+        "examples": {
+          "type": "array",
+          "description": "Usage examples",
+          "items": {
+            "type": "object",
+            "properties": {
+              "title": { "type": "string" },
+              "code": { "type": "string" },
+              "output": { "type": "string" }
+            }
+          }
+        },
+        "throws": {
+          "type": "array",
+          "description": "Exception documentation",
+          "items": {
+            "type": "object",
+            "properties": {
+              "type": { "type": "string" },
+              "description": { "type": "string" }
+            }
+          }
+        },
+        "since": {
+          "type": "string",
+          "description": "Version when added"
+        },
+        "see": {
+          "type": "array",
+          "description": "Related references",
+          "items": { "type": "string" }
+        }
+      }
+    }
+  }
+}