diff --git a/models/pipeline_steps.json b/models/pipeline_steps.json
new file mode 100644
index 0000000..20e82a6
--- /dev/null
+++ b/models/pipeline_steps.json
@@ -0,0 +1,104 @@
+{
+  "summary": [
+    {
+      "name": "pipeline_steps",
+      "title": "产线步骤表",
+      "primary": [
+        "id"
+      ],
+      "catelog": "entity"
+    }
+  ],
+  "fields": [
+    {
+      "name": "id",
+      "title": "id",
+      "type": "str",
+      "length": 32,
+      "nullable": "no"
+    },
+    {
+      "name": "pipeline_id",
+      "title": "所属产线",
+      "type": "str",
+      "length": 32,
+      "nullable": "no"
+    },
+    {
+      "name": "step_order",
+      "title": "步骤序号",
+      "type": "int",
+      "nullable": "no"
+    },
+    {
+      "name": "step_name",
+      "title": "步骤名称",
+      "type": "str",
+      "length": 100,
+      "nullable": "no"
+    },
+    {
+      "name": "step_type",
+      "title": "步骤类型",
+      "type": "str",
+      "length": 50,
+      "nullable": "no"
+    },
+    {
+      "name": "model_name",
+      "title": "调用模型名称",
+      "type": "str",
+      "length": 100
+    },
+    {
+      "name": "step_config",
+      "title": "步骤配置JSON",
+      "type": "text"
+    },
+    {
+      "name": "input_schema",
+      "title": "输入定义JSON",
+      "type": "text"
+    },
+    {
+      "name": "output_schema",
+      "title": "输出定义JSON",
+      "type": "text"
+    },
+    {
+      "name": "timeout_seconds",
+      "title": "超时秒数",
+      "type": "int",
+      "default": "300"
+    },
+    {
+      "name": "retry_count",
+      "title": "重试次数",
+      "type": "int",
+      "default": "0"
+    },
+    {
+      "name": "created_at",
+      "title": "创建时间",
+      "type": "timestamp",
+      "nullable": "no"
+    }
+  ],
+  "indexes": [
+    {
+      "name": "idx_steps_pipeline",
+      "idxtype": "index",
+      "idxfields": [
+        "pipeline_id"
+      ]
+    },
+    {
+      "name": "idx_steps_order",
+      "idxtype": "unique",
+      "idxfields": [
+        "pipeline_id",
+        "step_order"
+      ]
+    }
+  ]
+}
diff --git a/models/pipeline_user_memory.json b/models/pipeline_user_memory.json
new file mode 100644
index 0000000..66ae6a3
--- /dev/null
+++ b/models/pipeline_user_memory.json
@@ -0,0 +1,102 @@
+{
+  "summary": [
+    {
+      "name": "pipeline_user_memory",
+      "title": "用户记忆",
+      "primary": [
+        "id"
+      ],
+      "catelog": "entity"
+    }
+  ],
+  "fields": [
+    {
+      "name": "id",
+      "title": "主键ID",
+      "type": "str",
+      "length": 32,
+      "nullable": "no"
+    },
+    {
+      "name": "memory_key",
+      "title": "记忆键",
+      "type": "str",
+      "length": 64,
+      "nullable": "no"
+    },
+    {
+      "name": "content",
+      "title": "记忆内容",
+      "type": "text",
+      "nullable": "no"
+    },
+    {
+      "name": "category",
+      "title": "分类",
+      "type": "str",
+      "length": 32,
+      "nullable": "no",
+      "default": "memory"
+    },
+    {
+      "name": "scope",
+      "title": "作用域",
+      "type": "str",
+      "length": 32,
+      "nullable": "no",
+      "default": "global"
+    },
+    {
+      "name": "scope_id",
+      "title": "作用域ID",
+      "type": "str",
+      "length": 64,
+      "nullable": "no",
+      "default": ""
+    },
+    {
+      "name": "priority",
+      "title": "优先级",
+      "type": "int",
+      "nullable": "no",
+      "default": "0"
+    },
+    {
+      "name": "access_count",
+      "title": "访问次数",
+      "type": "int",
+      "nullable": "no",
+      "default": "0"
+    },
+    {
+      "name": "created_at",
+      "title": "创建时间",
+      "type": "timestamp",
+      "nullable": "no"
+    },
+    {
+      "name": "updated_at",
+      "title": "更新时间",
+      "type": "timestamp",
+      "nullable": "no"
+    }
+  ],
+  "indexes": [
+    {
+      "name": "uk_memory",
+      "idxtype": "unique",
+      "idxfields": [
+        "memory_key",
+        "category"
+      ]
+    },
+    {
+      "name": "idx_category_priority",
+      "idxtype": "index",
+      "idxfields": [
+        "category",
+        "priority"
+      ]
+    }
+  ]
+}
diff --git a/models/pipeline_versions.json b/models/pipeline_versions.json
new file mode 100644
index 0000000..0931201
--- /dev/null
+++ b/models/pipeline_versions.json
@@ -0,0 +1,80 @@
+{
+  "summary": [
+    {
+      "name": "pipeline_versions",
+      "title": "产线发布记录表",
+      "primary": [
+        "id"
+      ],
+      "catelog": "entity"
+    }
+  ],
+  "fields": [
+    {
+      "name": "id",
+      "title": "id",
+      "type": "str",
+      "length": 32,
+      "nullable": "no"
+    },
+    {
+      "name": "pipeline_id",
+      "title": "产线ID",
+      "type": "str",
+      "length": 32,
+      "nullable": "no"
+    },
+    {
+      "name": "version",
+      "title": "版本号",
+      "type": "str",
+      "length": 20,
+      "nullable": "no"
+    },
+    {
+      "name": "publish_status",
+      "title": "发布状态",
+      "type": "str",
+      "length": 20,
+      "nullable": "no",
+      "default": "pending"
+    },
+    {
+      "name": "published_by",
+      "title": "发布人",
+      "type": "str",
+      "length": 32
+    },
+    {
+      "name": "published_at",
+      "title": "发布时间",
+      "type": "timestamp",
+      "nullable": "no"
+    },
+    {
+      "name": "changelog",
+      "title": "变更说明",
+      "type": "text"
+    },
+    {
+      "name": "config_snapshot",
+      "title": "配置快照JSON",
+      "type": "text"
+    },
+    {
+      "name": "created_at",
+      "title": "创建时间",
+      "type": "timestamp",
+      "nullable": "no"
+    }
+  ],
+  "indexes": [
+    {
+      "name": "idx_versions_pipeline",
+      "idxtype": "index",
+      "idxfields": [
+        "pipeline_id"
+      ]
+    }
+  ]
+}
diff --git a/models/pipelines.json b/models/pipelines.json
new file mode 100644
index 0000000..a5f3d5c
--- /dev/null
+++ b/models/pipelines.json
@@ -0,0 +1,140 @@
+{
+  "summary": [
+    {
+      "name": "pipelines",
+      "title": "产线定义表",
+      "primary": [
+        "id"
+      ],
+      "catelog": "entity"
+    }
+  ],
+  "fields": [
+    {
+      "name": "id",
+      "title": "id",
+      "type": "str",
+      "length": 32,
+      "nullable": "no"
+    },
+    {
+      "name": "name",
+      "title": "产线名称",
+      "type": "str",
+      "length": 200,
+      "nullable": "no"
+    },
+    {
+      "name": "description",
+      "title": "产线描述",
+      "type": "text"
+    },
+    {
+      "name": "pipeline_type",
+      "title": "产线类型",
+      "type": "str",
+      "length": 50,
+      "nullable": "no"
+    },
+    {
+      "name": "version",
+      "title": "当前版本",
+      "type": "str",
+      "length": 20,
+      "default": "1.0.0"
+    },
+    {
+      "name": "status",
+      "title": "状态",
+      "type": "str",
+      "length": 20,
+      "nullable": "no",
+      "default": "draft"
+    },
+    {
+      "name": "pipeline_config",
+      "title": "产线配置JSON",
+      "type": "text"
+    },
+    {
+      "name": "model_api_url",
+      "title": "模型API地址",
+      "type": "str",
+      "length": 500
+    },
+    {
+      "name": "model_api_key",
+      "title": "模型API密钥",
+      "type": "str",
+      "length": 500
+    },
+    {
+      "name": "default_model",
+      "title": "缺省模型",
+      "type": "str",
+      "length": 100
+    },
+    {
+      "name": "org_id",
+      "title": "所属机构ID",
+      "type": "str",
+      "length": 32,
+      "default": "0"
+    },
+    {
+      "name": "created_by",
+      "title": "创建人",
+      "type": "str",
+      "length": 32
+    },
+    {
+      "name": "created_at",
+      "title": "创建时间",
+      "type": "timestamp",
+      "nullable": "no"
+    },
+    {
+      "name": "updated_at",
+      "title": "更新时间",
+      "type": "timestamp",
+      "nullable": "no"
+    },
+    {
+      "name": "agent_config",
+      "title": "Agent配置JSON",
+      "type": "text"
+    }
+  ],
+  "indexes": [
+    {
+      "name": "idx_pipelines_name",
+      "idxtype": "index",
+      "idxfields": [
+        "name"
+      ]
+    },
+    {
+      "name": "idx_pipelines_status",
+      "idxtype": "index",
+      "idxfields": [
+        "status"
+      ]
+    }
+  ],
+  "codes": [
+    {
+      "field": "pipeline_type",
+      "table": "appcodes_kv",
+      "valuefield": "k",
+      "textfield": "v",
+      "cond": "parentid='pipeline_type'"
+    },
+    {
+      "field": "status",
+      "table": "appcodes_kv",
+      "valuefield": "k",
+      "textfield": "v",
+      "cond": "parentid='pipeline_status'"
+    }
+  ]
+}