feat: modify frontend

Migration 0003 failed when rerank_models table already exists from create_all().
Add table existence check to prevent duplicate creation error in CI environments with cached database.

src/langbot/pkg/api/http/controller/groups/provider/models.py

@@ -97,3 +97,51 @@ class EmbeddingModelsRouterGroup(group.RouterGroup):
             await self.ap.embedding_models_service.test_embedding_model(model_uuid, json_data)
 
             return self.success()
+
+
+@group.group_class('models/rerank', '/api/v1/provider/models/rerank')
+class RerankModelsRouterGroup(group.RouterGroup):
+    async def initialize(self) -> None:
+        @self.route('', methods=['GET', 'POST'], auth_type=group.AuthType.USER_TOKEN_OR_API_KEY)
+        async def _() -> str:
+            if quart.request.method == 'GET':
+                provider_uuid = quart.request.args.get('provider_uuid')
+                if provider_uuid:
+                    return self.success(
+                        data={
+                            'models': await self.ap.rerank_models_service.get_rerank_models_by_provider(provider_uuid)
+                        }
+                    )
+                return self.success(data={'models': await self.ap.rerank_models_service.get_rerank_models()})
+            elif quart.request.method == 'POST':
+                json_data = await quart.request.json
+                model_uuid = await self.ap.rerank_models_service.create_rerank_model(json_data)
+                return self.success(data={'uuid': model_uuid})
+
+        @self.route('/<model_uuid>', methods=['GET', 'PUT', 'DELETE'], auth_type=group.AuthType.USER_TOKEN_OR_API_KEY)
+        async def _(model_uuid: str) -> str:
+            if quart.request.method == 'GET':
+                model = await self.ap.rerank_models_service.get_rerank_model(model_uuid)
+
+                if model is None:
+                    return self.http_status(404, -1, 'model not found')
+
+                return self.success(data={'model': model})
+            elif quart.request.method == 'PUT':
+                json_data = await quart.request.json
+
+                await self.ap.rerank_models_service.update_rerank_model(model_uuid, json_data)
+
+                return self.success()
+            elif quart.request.method == 'DELETE':
+                await self.ap.rerank_models_service.delete_rerank_model(model_uuid)
+
+                return self.success()
+
+        @self.route('/<model_uuid>/test', methods=['POST'], auth_type=group.AuthType.USER_TOKEN_OR_API_KEY)
+        async def _(model_uuid: str) -> str:
+            json_data = await quart.request.json
+
+            await self.ap.rerank_models_service.test_rerank_model(model_uuid, json_data)
+
+            return self.success()

src/langbot/pkg/api/http/controller/groups/provider/providers.py

@@ -15,6 +15,7 @@ class ModelProvidersRouterGroup(group.RouterGroup):
                     counts = await self.ap.provider_service.get_provider_model_counts(provider['uuid'])
                     provider['llm_count'] = counts['llm_count']
                     provider['embedding_count'] = counts['embedding_count']
+                    provider['rerank_count'] = counts['rerank_count']
                 return self.success(data={'providers': providers})
             elif quart.request.method == 'POST':
                 json_data = await quart.request.json
@@ -32,6 +33,7 @@ class ModelProvidersRouterGroup(group.RouterGroup):
                 counts = await self.ap.provider_service.get_provider_model_counts(provider_uuid)
                 provider['llm_count'] = counts['llm_count']
                 provider['embedding_count'] = counts['embedding_count']
+                provider['rerank_count'] = counts['rerank_count']
                 return self.success(data={'provider': provider})
             elif quart.request.method == 'PUT':
                 json_data = await quart.request.json

src/langbot/pkg/api/http/service/model.py

@@ -367,3 +367,162 @@ class EmbeddingModelsService:
             input_text=['Hello, world!'],
             extra_args={},
         )
+
+
+class RerankModelsService:
+    ap: app.Application
+
+    def __init__(self, ap: app.Application) -> None:
+        self.ap = ap
+
+    async def get_rerank_models(self) -> list[dict]:
+        """Get all rerank models with provider info"""
+        result = await self.ap.persistence_mgr.execute_async(sqlalchemy.select(persistence_model.RerankModel))
+        models = result.all()
+
+        providers_result = await self.ap.persistence_mgr.execute_async(
+            sqlalchemy.select(persistence_model.ModelProvider)
+        )
+        providers = {p.uuid: p for p in providers_result.all()}
+
+        models_list = []
+        for model in models:
+            model_dict = self.ap.persistence_mgr.serialize_model(persistence_model.RerankModel, model)
+            provider = providers.get(model.provider_uuid)
+            if provider:
+                provider_dict = self.ap.persistence_mgr.serialize_model(persistence_model.ModelProvider, provider)
+                model_dict['provider'] = _parse_provider_api_keys(provider_dict)
+            models_list.append(model_dict)
+
+        return models_list
+
+    async def get_rerank_models_by_provider(self, provider_uuid: str) -> list[dict]:
+        """Get rerank models by provider UUID"""
+        result = await self.ap.persistence_mgr.execute_async(
+            sqlalchemy.select(persistence_model.RerankModel).where(
+                persistence_model.RerankModel.provider_uuid == provider_uuid
+            )
+        )
+        models = result.all()
+        return [self.ap.persistence_mgr.serialize_model(persistence_model.RerankModel, m) for m in models]
+
+    async def create_rerank_model(self, model_data: dict, preserve_uuid: bool = False) -> str:
+        """Create a new rerank model"""
+        if not preserve_uuid:
+            model_data['uuid'] = str(uuid.uuid4())
+
+        if 'provider' in model_data:
+            provider_data = model_data.pop('provider')
+            if provider_data.get('uuid'):
+                model_data['provider_uuid'] = provider_data['uuid']
+            else:
+                provider_uuid = await self.ap.provider_service.find_or_create_provider(
+                    requester=provider_data.get('requester', ''),
+                    base_url=provider_data.get('base_url', ''),
+                    api_keys=provider_data.get('api_keys', []),
+                )
+                model_data['provider_uuid'] = provider_uuid
+
+        await self.ap.persistence_mgr.execute_async(
+            sqlalchemy.insert(persistence_model.RerankModel).values(**model_data)
+        )
+
+        runtime_provider = self.ap.model_mgr.provider_dict.get(model_data['provider_uuid'])
+        if runtime_provider is None:
+            raise Exception('provider not found')
+
+        runtime_rerank_model = await self.ap.model_mgr.load_rerank_model_with_provider(
+            persistence_model.RerankModel(**model_data),
+            runtime_provider,
+        )
+        self.ap.model_mgr.rerank_models.append(runtime_rerank_model)
+
+        return model_data['uuid']
+
+    async def get_rerank_model(self, model_uuid: str) -> dict | None:
+        """Get a single rerank model with provider info"""
+        result = await self.ap.persistence_mgr.execute_async(
+            sqlalchemy.select(persistence_model.RerankModel).where(persistence_model.RerankModel.uuid == model_uuid)
+        )
+        model = result.first()
+        if model is None:
+            return None
+
+        model_dict = self.ap.persistence_mgr.serialize_model(persistence_model.RerankModel, model)
+
+        provider_result = await self.ap.persistence_mgr.execute_async(
+            sqlalchemy.select(persistence_model.ModelProvider).where(
+                persistence_model.ModelProvider.uuid == model.provider_uuid
+            )
+        )
+        provider = provider_result.first()
+        if provider:
+            provider_dict = self.ap.persistence_mgr.serialize_model(persistence_model.ModelProvider, provider)
+            model_dict['provider'] = _parse_provider_api_keys(provider_dict)
+
+        return model_dict
+
+    async def update_rerank_model(self, model_uuid: str, model_data: dict) -> None:
+        """Update an existing rerank model"""
+        if 'uuid' in model_data:
+            del model_data['uuid']
+
+        if 'provider' in model_data:
+            provider_data = model_data.pop('provider')
+            if provider_data.get('uuid'):
+                model_data['provider_uuid'] = provider_data['uuid']
+            else:
+                provider_uuid = await self.ap.provider_service.find_or_create_provider(
+                    requester=provider_data.get('requester', ''),
+                    base_url=provider_data.get('base_url', ''),
+                    api_keys=provider_data.get('api_keys', []),
+                )
+                model_data['provider_uuid'] = provider_uuid
+
+        await self.ap.persistence_mgr.execute_async(
+            sqlalchemy.update(persistence_model.RerankModel)
+            .where(persistence_model.RerankModel.uuid == model_uuid)
+            .values(**model_data)
+        )
+
+        await self.ap.model_mgr.remove_rerank_model(model_uuid)
+
+        runtime_provider = self.ap.model_mgr.provider_dict.get(model_data['provider_uuid'])
+        if runtime_provider is None:
+            raise Exception('provider not found')
+
+        runtime_rerank_model = await self.ap.model_mgr.load_rerank_model_with_provider(
+            persistence_model.RerankModel(**model_data),
+            runtime_provider,
+        )
+        self.ap.model_mgr.rerank_models.append(runtime_rerank_model)
+
+    async def delete_rerank_model(self, model_uuid: str) -> None:
+        """Delete a rerank model"""
+        await self.ap.persistence_mgr.execute_async(
+            sqlalchemy.delete(persistence_model.RerankModel).where(persistence_model.RerankModel.uuid == model_uuid)
+        )
+        await self.ap.model_mgr.remove_rerank_model(model_uuid)
+
+    async def test_rerank_model(self, model_uuid: str, model_data: dict) -> None:
+        """Test a rerank model"""
+        runtime_rerank_model: model_requester.RuntimeRerankModel | None = None
+
+        if model_uuid != '_':
+            for model in self.ap.model_mgr.rerank_models:
+                if model.model_entity.uuid == model_uuid:
+                    runtime_rerank_model = model
+                    break
+            if runtime_rerank_model is None:
+                raise Exception('model not found')
+        else:
+            runtime_rerank_model = await self.ap.model_mgr.init_temporary_runtime_rerank_model(model_data)
+
+        await runtime_rerank_model.provider.invoke_rerank(
+            model=runtime_rerank_model,
+            query='What is artificial intelligence?',
+            documents=[
+                'Artificial intelligence is a branch of computer science.',
+                'The weather is nice today.',
+            ],
+        )

src/langbot/pkg/api/http/service/provider.py

@@ -98,6 +98,14 @@ class ModelProviderService:
         if embedding_result.first() is not None:
             raise ValueError('Cannot delete provider: Embedding models still reference it')
 
+        rerank_result = await self.ap.persistence_mgr.execute_async(
+            sqlalchemy.select(persistence_model.RerankModel).where(
+                persistence_model.RerankModel.provider_uuid == provider_uuid
+            )
+        )
+        if rerank_result.first() is not None:
+            raise ValueError('Cannot delete provider: Rerank models still reference it')
+
         await self.ap.persistence_mgr.execute_async(
             sqlalchemy.delete(persistence_model.ModelProvider).where(
                 persistence_model.ModelProvider.uuid == provider_uuid
@@ -122,7 +130,14 @@ class ModelProviderService:
         )
         embedding_count = embedding_result.scalar() or 0
 
-        return {'llm_count': llm_count, 'embedding_count': embedding_count}
+        rerank_result = await self.ap.persistence_mgr.execute_async(
+            sqlalchemy.select(sqlalchemy.func.count())
+            .select_from(persistence_model.RerankModel)
+            .where(persistence_model.RerankModel.provider_uuid == provider_uuid)
+        )
+        rerank_count = rerank_result.scalar() or 0
+
+        return {'llm_count': llm_count, 'embedding_count': embedding_count, 'rerank_count': rerank_count}
 
     async def find_or_create_provider(self, requester: str, base_url: str, api_keys: list) -> str:
         """Find existing provider or create new one"""

src/langbot/pkg/core/app.py

@@ -133,6 +133,8 @@ class Application:
 
     embedding_models_service: model_service.EmbeddingModelsService = None
 
+    rerank_models_service: model_service.RerankModelsService = None
+
     provider_service: provider_service.ModelProviderService = None
 
     pipeline_service: pipeline_service.PipelineService = None

src/langbot/pkg/core/stages/build_app.py

@@ -61,6 +61,9 @@ class BuildAppStage(stage.BootingStage):
         embedding_models_service_inst = model_service.EmbeddingModelsService(ap)
         ap.embedding_models_service = embedding_models_service_inst
 
+        rerank_models_service_inst = model_service.RerankModelsService(ap)
+        ap.rerank_models_service = rerank_models_service_inst
+
         provider_service_inst = provider_service.ModelProviderService(ap)
         ap.provider_service = provider_service_inst
 

src/langbot/pkg/entity/persistence/model.py

@@ -59,3 +59,22 @@ class EmbeddingModel(Base):
         server_default=sqlalchemy.func.now(),
         onupdate=sqlalchemy.func.now(),
     )
+
+
+class RerankModel(Base):
+    """Rerank model"""
+
+    __tablename__ = 'rerank_models'
+
+    uuid = sqlalchemy.Column(sqlalchemy.String(255), primary_key=True, unique=True)
+    name = sqlalchemy.Column(sqlalchemy.String(255), nullable=False)
+    provider_uuid = sqlalchemy.Column(sqlalchemy.String(255), nullable=False)
+    extra_args = sqlalchemy.Column(sqlalchemy.JSON, nullable=False, default={})
+    prefered_ranking = sqlalchemy.Column(sqlalchemy.Integer, nullable=False, default=0)
+    created_at = sqlalchemy.Column(sqlalchemy.DateTime, nullable=False, server_default=sqlalchemy.func.now())
+    updated_at = sqlalchemy.Column(
+        sqlalchemy.DateTime,
+        nullable=False,
+        server_default=sqlalchemy.func.now(),
+        onupdate=sqlalchemy.func.now(),
+    )

src/langbot/pkg/persistence/alembic/versions/0003_add_rerank_models.py

@@ -0,0 +1,35 @@
+"""add rerank_models table
+
+Revision ID: 0003_add_rerank_models
+Revises: 0002_sample
+Create Date: 2026-04-19
+"""
+
+import sqlalchemy as sa
+from alembic import op
+
+revision = '0003_add_rerank_models'
+down_revision = '0002_sample'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # Check if table already exists (may have been created by create_all())
+    conn = op.get_bind()
+    inspector = sa.inspect(conn)
+    if 'rerank_models' not in inspector.get_table_names():
+        op.create_table(
+            'rerank_models',
+            sa.Column('uuid', sa.String(255), primary_key=True, unique=True),
+            sa.Column('name', sa.String(255), nullable=False),
+            sa.Column('provider_uuid', sa.String(255), nullable=False),
+            sa.Column('extra_args', sa.JSON, nullable=False, server_default='{}'),
+            sa.Column('prefered_ranking', sa.Integer, nullable=False, server_default='0'),
+            sa.Column('created_at', sa.DateTime, nullable=False, server_default=sa.func.now()),
+            sa.Column('updated_at', sa.DateTime, nullable=False, server_default=sa.func.now()),
+        )
+
+
+def downgrade() -> None:
+    op.drop_table('rerank_models')

src/langbot/pkg/provider/modelmgr/modelmgr.py

@@ -9,7 +9,6 @@ from ...discover import engine
 from . import token
 from ...entity.persistence import model as persistence_model
 from ...entity.errors import provider as provider_errors
-from async_lru import alru_cache
 
 
 class ModelManager:
@@ -24,6 +23,8 @@ class ModelManager:
 
     embedding_models: list[requester.RuntimeEmbeddingModel]
 
+    rerank_models: list[requester.RuntimeRerankModel]
+
     requester_components: list[engine.Component]
 
     requester_dict: dict[str, type[requester.ProviderAPIRequester]]
@@ -32,6 +33,7 @@ class ModelManager:
         self.ap = ap
         self.llm_models = []
         self.embedding_models = []
+        self.rerank_models = []
         self.requester_components = []
         self.requester_dict = {}
 
@@ -64,8 +66,7 @@ class ModelManager:
 
         self.llm_models = []
         self.embedding_models = []
-
-        # Load all providers first
+        self.rerank_models = []
         self.provider_dict = {}
         providers_result = await self.ap.persistence_mgr.execute_async(
             sqlalchemy.select(persistence_model.ModelProvider)
@@ -110,6 +111,22 @@ class ModelManager:
             except Exception as e:
                 self.ap.logger.error(f'Failed to load model {embedding_model.uuid}: {e}\n{traceback.format_exc()}')
 
+        # Load rerank models
+        result = await self.ap.persistence_mgr.execute_async(sqlalchemy.select(persistence_model.RerankModel))
+        rerank_models = result.all()
+        for rerank_model in rerank_models:
+            try:
+                provider = self.provider_dict.get(rerank_model.provider_uuid)
+                if provider is None:
+                    self.ap.logger.warning(
+                        f'Provider {rerank_model.provider_uuid} not found for model {rerank_model.uuid}'
+                    )
+                    continue
+                runtime_rerank_model = await self.load_rerank_model_with_provider(rerank_model, provider)
+                self.rerank_models.append(runtime_rerank_model)
+            except Exception as e:
+                self.ap.logger.error(f'Failed to load model {rerank_model.uuid}: {e}\n{traceback.format_exc()}')
+
     async def sync_new_models_from_space(self):
         """Sync models from Space"""
         space_model_provider = await self.ap.persistence_mgr.execute_async(
@@ -212,6 +229,26 @@ class ModelManager:
 
         return runtime_embedding_model
 
+    async def init_temporary_runtime_rerank_model(
+        self,
+        model_info: dict,
+    ) -> requester.RuntimeRerankModel:
+        """Initialize runtime rerank model from dict (for testing)"""
+        provider_info = model_info.get('provider', {})
+        runtime_provider = await self.load_provider(provider_info)
+
+        runtime_rerank_model = requester.RuntimeRerankModel(
+            model_entity=persistence_model.RerankModel(
+                uuid=model_info.get('uuid', ''),
+                name=model_info.get('name', ''),
+                provider_uuid='',
+                extra_args=model_info.get('extra_args', {}),
+            ),
+            provider=runtime_provider,
+        )
+
+        return runtime_rerank_model
+
     async def load_provider(
         self, provider_info: persistence_model.ModelProvider | sqlalchemy.Row | dict
     ) -> requester.RuntimeProvider:
@@ -269,6 +306,9 @@ class ModelManager:
         for model in self.embedding_models:
             if model.provider.provider_entity.uuid == provider_uuid:
                 model.provider = new_runtime_provider
+        for model in self.rerank_models:
+            if model.provider.provider_entity.uuid == provider_uuid:
+                model.provider = new_runtime_provider
 
         # update ref in provider dict
         self.provider_dict[provider_uuid] = new_runtime_provider
@@ -305,6 +345,22 @@ class ModelManager:
 
         return runtime_embedding_model
 
+    async def load_rerank_model_with_provider(
+        self,
+        model_info: persistence_model.RerankModel | sqlalchemy.Row,
+        provider: requester.RuntimeProvider,
+    ) -> requester.RuntimeRerankModel:
+        """Load rerank model with provider info"""
+        if isinstance(model_info, sqlalchemy.Row):
+            model_info = persistence_model.RerankModel(**model_info._mapping)
+
+        runtime_rerank_model = requester.RuntimeRerankModel(
+            model_entity=model_info,
+            provider=provider,
+        )
+
+        return runtime_rerank_model
+
     async def load_llm_model(self, model_info: dict):
         """Load LLM model from dict (with provider info)"""
         provider_info = model_info.get('provider', {})
@@ -352,7 +408,6 @@ class ModelManager:
 
         await self.load_embedding_model_with_provider(model_entity, provider_entity)
 
-    @alru_cache(ttl=60 * 5)
     async def get_model_by_uuid(self, uuid: str) -> requester.RuntimeLLMModel:
         """Get LLM model by uuid"""
         for model in self.llm_models:
@@ -360,7 +415,6 @@ class ModelManager:
                 return model
         raise ValueError(f'LLM model {uuid} not found')
 
-    @alru_cache(ttl=60 * 5)
     async def get_embedding_model_by_uuid(self, uuid: str) -> requester.RuntimeEmbeddingModel:
         """Get embedding model by uuid"""
         for model in self.embedding_models:
@@ -368,6 +422,13 @@ class ModelManager:
                 return model
         raise ValueError(f'Embedding model {uuid} not found')
 
+    async def get_rerank_model_by_uuid(self, uuid: str) -> requester.RuntimeRerankModel:
+        """Get rerank model by uuid"""
+        for model in self.rerank_models:
+            if model.model_entity.uuid == uuid:
+                return model
+        raise ValueError(f'Rerank model {uuid} not found')
+
     async def remove_llm_model(self, model_uuid: str):
         """Remove LLM model"""
         for model in self.llm_models:
@@ -382,6 +443,13 @@ class ModelManager:
                 self.embedding_models.remove(model)
                 return
 
+    async def remove_rerank_model(self, model_uuid: str):
+        """Remove rerank model"""
+        for model in self.rerank_models:
+            if model.model_entity.uuid == model_uuid:
+                self.rerank_models.remove(model)
+                return
+
     def get_available_requesters_info(self, model_type: str) -> list[dict]:
         """Get all available requesters"""
         if model_type != '':

src/langbot/pkg/provider/modelmgr/requester.py

@@ -247,6 +247,40 @@ class RuntimeProvider:
             except Exception as monitor_err:
                 self.requester.ap.logger.error(f'[Monitoring] Failed to record embedding call: {monitor_err}')
 
+    async def invoke_rerank(
+        self,
+        model: RuntimeRerankModel,
+        query: str,
+        documents: typing.List[str],
+        extra_args: dict[str, typing.Any] = {},
+    ) -> typing.List[dict]:
+        """Bridge method for invoking rerank with monitoring"""
+        start_time = time.time()
+        status = 'success'
+
+        try:
+            result = await self.requester.invoke_rerank(
+                model=model,
+                query=query,
+                documents=documents,
+                extra_args=extra_args,
+            )
+            return result
+
+        except Exception:
+            status = 'error'
+            raise
+        finally:
+            duration_ms = int((time.time() - start_time) * 1000)
+
+            try:
+                self.requester.ap.logger.debug(
+                    f'[Rerank] model={model.model_entity.name} docs={len(documents)} '
+                    f'duration={duration_ms}ms status={status}'
+                )
+            except Exception as monitor_err:
+                self.requester.ap.logger.error(f'[Monitoring] Failed to record rerank call: {monitor_err}')
+
 
 class RuntimeLLMModel:
     """运行时模型"""
@@ -284,6 +318,24 @@ class RuntimeEmbeddingModel:
         self.provider = provider
 
 
+class RuntimeRerankModel:
+    """运行时 Rerank 模型"""
+
+    model_entity: persistence_model.RerankModel
+    """模型数据"""
+
+    provider: RuntimeProvider
+    """提供商实例"""
+
+    def __init__(
+        self,
+        model_entity: persistence_model.RerankModel,
+        provider: RuntimeProvider,
+    ):
+        self.model_entity = model_entity
+        self.provider = provider
+
+
 class ProviderAPIRequester(metaclass=abc.ABCMeta):
     """Provider API请求器"""
 
@@ -376,3 +428,23 @@ class ProviderAPIRequester(metaclass=abc.ABCMeta):
             或者 tuple[typing.List[typing.List[float]], dict]: 返回 (embedding 向量, usage_info)
         """
         pass
+
+    async def invoke_rerank(
+        self,
+        model: RuntimeRerankModel,
+        query: str,
+        documents: typing.List[str],
+        extra_args: dict[str, typing.Any] = {},
+    ) -> typing.List[dict]:
+        """调用 Rerank API
+
+        Args:
+            model (RuntimeRerankModel): 使用的模型信息
+            query (str): 查询文本
+            documents (typing.List[str]): 待重排序的文档列表
+            extra_args (dict[str, typing.Any], optional): 额外的参数. Defaults to {}.
+
+        Returns:
+            typing.List[dict]: [{"index": int, "relevance_score": float}, ...]
+        """
+        raise NotImplementedError('This requester does not support rerank')

src/langbot/pkg/provider/modelmgr/requesters/302aichatcmpl.yaml

@@ -25,6 +25,7 @@ spec:
   support_type:
   - llm
   - text-embedding
+  - rerank
   provider_category: maas
 execution:
   python:

src/langbot/pkg/provider/modelmgr/requesters/bailianchatcmpl.yaml

@@ -24,6 +24,7 @@ spec:
     default: 120
   support_type:
   - llm
+  - rerank
   provider_category: maas
 execution:
   python:

src/langbot/pkg/provider/modelmgr/requesters/chatcmpl.py

@@ -615,3 +615,88 @@ class OpenAIChatCompletions(requester.ProviderAPIRequester):
             raise errors.RequesterError(f'请求过于频繁或余额不足: {e.message}')
         except openai.APIError as e:
             raise errors.RequesterError(f'请求错误: {e.message}')
+
+    async def invoke_rerank(
+        self,
+        model: requester.RuntimeRerankModel,
+        query: str,
+        documents: typing.List[str],
+        extra_args: dict[str, typing.Any] = {},
+    ) -> typing.List[dict]:
+        """Standard /rerank endpoint (Jina/Cohere/SiliconFlow/Voyage/DashScope compatible)
+
+        Supports extra_args from model.extra_args:
+        - rerank_url: full URL override (e.g. "https://dashscope.aliyuncs.com/compatible-api/v1/reranks")
+        - rerank_path: path override appended to base_url (e.g. "reranks" instead of default "rerank")
+        - Any other fields are merged into the request payload.
+        """
+        api_key = model.provider.token_mgr.get_token()
+        base_url = self.requester_cfg.get('base_url', '').rstrip('/')
+        timeout = self.requester_cfg.get('timeout', 120)
+
+        merged_args = {}
+        if model.model_entity.extra_args:
+            merged_args.update(model.model_entity.extra_args)
+        if extra_args:
+            merged_args.update(extra_args)
+
+        rerank_url = merged_args.pop('rerank_url', None)
+        rerank_path = merged_args.pop('rerank_path', 'rerank')
+        if not rerank_url:
+            rerank_url = f'{base_url}/{rerank_path}'
+
+        headers = {
+            'Content-Type': 'application/json',
+            'Authorization': f'Bearer {api_key}',
+        }
+
+        payload = {
+            'model': model.model_entity.name,
+            'query': query,
+            'documents': documents[:64],
+            'top_n': min(len(documents), 64),
+        }
+
+        if merged_args:
+            payload.update(merged_args)
+
+        try:
+            async with httpx.AsyncClient(trust_env=True, timeout=timeout) as client:
+                resp = await client.post(rerank_url, headers=headers, json=payload)
+                resp.raise_for_status()
+                data = resp.json()
+
+            results = self._parse_rerank_response(data)
+
+            if results:
+                scores = [r.get('relevance_score', 0.0) for r in results]
+                min_score = min(scores)
+                max_score = max(scores)
+                if max_score - min_score > 1e-6:
+                    for r in results:
+                        r['relevance_score'] = (r['relevance_score'] - min_score) / (max_score - min_score)
+
+            return results
+        except httpx.HTTPStatusError as e:
+            raise errors.RequesterError(f'Rerank request failed: {e.response.status_code} - {e.response.text}')
+        except httpx.TimeoutException:
+            raise errors.RequesterError('Rerank request timed out')
+        except Exception as e:
+            raise errors.RequesterError(f'Rerank request error: {str(e)}')
+
+    @staticmethod
+    def _parse_rerank_response(data: dict) -> typing.List[dict]:
+        """Parse rerank response from various providers.
+
+        Handles:
+        - Jina/Cohere/SiliconFlow: {"results": [{"index", "relevance_score"}]}
+        - Voyage AI: {"data": [{"index", "relevance_score"}]}
+        - DashScope: {"output": {"results": [{"index", "relevance_score"}]}}
+        """
+        if 'results' in data:
+            return data['results']
+        if 'data' in data:
+            return data['data']
+        if 'output' in data and isinstance(data['output'], dict):
+            return data['output'].get('results', [])
+        return []

src/langbot/pkg/provider/modelmgr/requesters/chatcmpl.yaml

@@ -25,6 +25,7 @@ spec:
   support_type:
   - llm
   - text-embedding
+  - rerank
   provider_category: manufacturer
 execution:
   python:

src/langbot/pkg/provider/modelmgr/requesters/chroma.svg

@@ -1,7 +1,8 @@
-<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
-  <rect width="24" height="24" rx="5" fill="#7B68EE"/>
-  <circle cx="12" cy="12" r="6" fill="#FF6B35"/>
-  <circle cx="12" cy="12" r="3" fill="#7B68EE"/>
-  <path d="M12 6V18" stroke="#FFF" stroke-width="1.5" stroke-linecap="round"/>
-  <path d="M6 12H18" stroke="#FFF" stroke-width="1.5" stroke-linecap="round"/>
+<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 128 128" id="Chroma--Streamline-Svg-Logos" height="128" width="128">
+  <desc>
+    Chroma Streamline Icon: https://streamlinehq.com
+  </desc>
+  <path fill="#ffde2d" d="M84.88839999999999 104.10666666666665c23.0732 0 41.77773333333333 -17.956266666666664 41.77773333333333 -40.10653333333333 0 -22.150266666666667 -18.70453333333333 -40.10653333333333 -41.77773333333333 -40.10653333333333 -23.0732 0 -41.77773333333333 17.956266666666664 -41.77773333333333 40.10653333333333 0 22.150266666666667 18.70453333333333 40.10653333333333 41.77773333333333 40.10653333333333Z" stroke-width="1.3333"></path>
+  <path fill="#327eff" d="M43.111066666666666 104.10666666666665c23.0732 0 41.77773333333333 -17.956266666666664 41.77773333333333 -40.10653333333333 0 -22.150266666666667 -18.70453333333333 -40.10653333333333 -41.77773333333333 -40.10653333333333C20.037866666666666 23.8936 1.3333333333333333 41.849866666666664 1.3333333333333333 64.00013333333334 1.3333333333333333 86.15039999999999 20.037866666666666 104.10666666666665 43.111066666666666 104.10666666666665Z" stroke-width="1.3333"></path>
+  <path fill="#ff6446" d="M84.88866666666667 64.00013333333334c0 22.150399999999998 -18.704666666666665 40.10626666666666 -41.778 40.10626666666666V64.00013333333334h41.778Zm-41.778 0c0 -22.150266666666667 18.70453333333333 -40.10653333333333 41.778 -40.10653333333333v40.10653333333333H43.11066666666666Z" stroke-width="1.3333"></path>
 </svg>

src/langbot/pkg/provider/modelmgr/requesters/cohere.svg

@@ -0,0 +1 @@
+<svg height="1em" style="flex:none;line-height:1" viewBox="0 0 24 24" width="1em" xmlns="http://www.w3.org/2000/svg"><title>Cohere</title><path clip-rule="evenodd" d="M8.128 14.099c.592 0 1.77-.033 3.398-.703 1.897-.781 5.672-2.2 8.395-3.656 1.905-1.018 2.74-2.366 2.74-4.18A4.56 4.56 0 0018.1 1H7.549A6.55 6.55 0 001 7.55c0 3.617 2.745 6.549 7.128 6.549z" fill="#39594D" fill-rule="evenodd"></path><path clip-rule="evenodd" d="M9.912 18.61a4.387 4.387 0 012.705-4.052l3.323-1.38c3.361-1.394 7.06 1.076 7.06 4.715a5.104 5.104 0 01-5.105 5.104l-3.597-.001a4.386 4.386 0 01-4.386-4.387z" fill="#D18EE2" fill-rule="evenodd"></path><path d="M4.776 14.962A3.775 3.775 0 001 18.738v.489a3.776 3.776 0 007.551 0v-.49a3.775 3.775 0 00-3.775-3.775z" fill="#FF7759"></path></svg>

src/langbot/pkg/provider/modelmgr/requesters/coherererank.yaml

@@ -0,0 +1,31 @@
+apiVersion: v1
+kind: LLMAPIRequester
+metadata:
+  name: cohere-rerank
+  label:
+    en_US: Cohere
+    zh_Hans: Cohere
+  icon: cohere.svg
+spec:
+  config:
+  - name: base_url
+    label:
+      en_US: Base URL
+      zh_Hans: 基础 URL
+    type: string
+    required: true
+    default: https://api.cohere.com/v2
+  - name: timeout
+    label:
+      en_US: Timeout
+      zh_Hans: 超时时间
+    type: integer
+    required: true
+    default: 120
+  support_type:
+  - rerank
+  provider_category: manufacturer
+execution:
+  python:
+    path: ./chatcmpl.py
+    attr: OpenAIChatCompletions

src/langbot/pkg/provider/modelmgr/requesters/giteeaichatcmpl.yaml

@@ -25,6 +25,7 @@ spec:
   support_type:
   - llm
   - text-embedding
+  - rerank
   provider_category: maas
 execution:
   python:

src/langbot/pkg/provider/modelmgr/requesters/jina.svg

@@ -0,0 +1 @@
+<svg fill="currentColor" fill-rule="evenodd" height="1em" style="flex:none;line-height:1" viewBox="0 0 24 24" width="1em" xmlns="http://www.w3.org/2000/svg"><title>Jina</title><path d="M6.608 21.416a4.608 4.608 0 100-9.217 4.608 4.608 0 000 9.217zM20.894 2.015c.614 0 1.106.492 1.106 1.106v9.002c0 5.13-4.148 9.309-9.217 9.37v-9.355l-.03-9.032c0-.614.491-1.106 1.106-1.106h7.158l-.123.015z"></path></svg>

src/langbot/pkg/provider/modelmgr/requesters/jinarerank.yaml

@@ -0,0 +1,31 @@
+apiVersion: v1
+kind: LLMAPIRequester
+metadata:
+  name: jina-rerank
+  label:
+    en_US: Jina
+    zh_Hans: Jina
+  icon: jina.svg
+spec:
+  config:
+  - name: base_url
+    label:
+      en_US: Base URL
+      zh_Hans: 基础 URL
+    type: string
+    required: true
+    default: https://api.jina.ai/v1
+  - name: timeout
+    label:
+      en_US: Timeout
+      zh_Hans: 超时时间
+    type: integer
+    required: true
+    default: 120
+  support_type:
+  - rerank
+  provider_category: manufacturer
+execution:
+  python:
+    path: ./chatcmpl.py
+    attr: OpenAIChatCompletions

src/langbot/pkg/provider/modelmgr/requesters/openrouterchatcmpl.yaml

@@ -25,6 +25,7 @@ spec:
   support_type:
   - llm
   - text-embedding
+  - rerank
   provider_category: maas
 execution:
   python:

src/langbot/pkg/provider/modelmgr/requesters/seekdb.svg

@@ -1,8 +1,17 @@
-<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
-  <rect width="24" height="24" rx="5" fill="#1E3A5F"/>
-  <path d="M6 12C6 8.68629 8.68629 6 12 6C15.3137 6 18 8.68629 18 12" stroke="#4FC3F7" stroke-width="2" stroke-linecap="round"/>
-  <path d="M18 12C18 15.3137 15.3137 18 12 18C8.68629 18 6 15.3137 6 12" stroke="#81D4FA" stroke-width="2" stroke-linecap="round"/>
-  <circle cx="12" cy="12" r="2" fill="#4FC3F7"/>
-  <circle cx="6" cy="12" r="1.5" fill="#81D4FA"/>
-  <circle cx="18" cy="12" r="1.5" fill="#4FC3F7"/>
-</svg>
+<svg id="_图层_1" data-name="图层 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 334.84 76.22">
+  <defs>
+    <style>
+      .cls-1 {
+        fill: currentColor;
+      }
+    </style>
+  </defs>
+  <path class="cls-1" d="M308.56,23.63c-5.04,0-9.73,1.43-13.73,3.88V1.08l-12.56,4.61v70h12.56v-3.35c4,2.46,8.71,3.88,13.73,3.88,14.49,0,26.29-11.79,26.29-26.29s-11.79-26.29-26.29-26.29h0ZM308.56,63.88c-6.87,0-12.57-4.98-13.73-11.51v-4.91c1.16-6.54,6.88-11.51,13.73-11.51,7.7,0,13.96,6.26,13.96,13.96s-6.26,13.96-13.96,13.96Z"></path>
+  <path class="cls-1" d="M255.54,5.69v21.83c-4-2.46-8.71-3.88-13.73-3.88-14.49,0-26.29,11.79-26.29,26.29s11.79,26.29,26.29,26.29c5.04,0,9.73-1.43,13.73-3.88v3.35h12.56V1.08l-12.56,4.61ZM241.81,63.88c-7.7,0-13.96-6.26-13.96-13.96s6.26-13.96,13.96-13.96c6.87,0,12.57,4.98,13.73,11.51v4.91c-1.16,6.54-6.88,11.51-13.73,11.51Z"></path>
+  <polygon class="cls-1" points="195.35 52.2 186.65 61.17 200.64 75.62 209.32 75.62 218.01 75.62 195.35 52.2"></polygon>
+  <path class="cls-1" d="M167.14,4.59c.65,3.99.68,8.04.03,12.15-.03.17.16.3.31.21,3.82-2.21,7.82-3.69,12.01-4.33.12-.02.19-.13.17-.23-.68-4.13-.61-8.18-.03-12.16.02-.17-.16-.3-.31-.2-4.01,2.31-8.01,3.81-12.01,4.34-.12.01-.19.12-.17.23h0Z"></path>
+  <path class="cls-1" d="M198.75,24.09l-19.07,19.72v-25.57c-4.49.67-8.7,2.11-12.56,4.57v52.83h12.56v-13.87l3.78-3.9.02.02,8.68-8.97-.02-.02,23.98-24.8h-17.37Z"></path>
+  <path class="cls-1" d="M145.03,57.86c-2.56,4.45-7.17,7.2-12.13,7.2-5.96,0-11.3-3.96-13.32-9.85h38.87l.08-.42c.29-1.5.42-3.06.42-4.65,0-14.37-11.69-26.06-26.06-26.06s-26.06,11.69-26.06,26.06,11.69,26.06,26.06,26.06c9.63,0,18.43-5.28,22.98-13.77l.26-.49-11.1-4.08h-.01ZM132.88,35.19h.03c5.96,0,11.3,3.96,13.32,9.85h-26.67c2.02-5.89,7.36-9.85,13.32-9.85Z"></path>
+  <path class="cls-1" d="M75.92,65.07c-5.96,0-11.29-3.96-13.32-9.85h38.87l.08-.42c.29-1.5.42-3.06.42-4.65,0-14.37-11.69-26.06-26.06-26.06s-26.06,11.69-26.06,26.06,11.69,26.06,26.06,26.06c9.63,0,18.43-5.28,22.98-13.77l.26-.49h0l-11.1-4.08c-2.56,4.45-7.17,7.2-12.13,7.2h-.01ZM75.92,35.19h.03c5.96,0,11.29,3.96,13.32,9.85h-26.67c2.03-5.89,7.36-9.85,13.32-9.85Z"></path>
+  <path class="cls-1" d="M30.43,45.58l-10.2-1.91c-3.03-.56-4.98-2.25-4.98-4.33,0-1.5,1.61-4.35,7.68-4.35,5.53,0,9.36,3.5,10.25,6.26l10.9-4-.14-.42c-1.17-3.54-3.5-6.58-6.94-9.04-3.49-2.49-8.04-3.69-13.88-3.69s-10.98,1.5-14.78,4.34c-3.88,2.91-5.84,6.76-5.84,11.46,0,7.98,4.72,12.77,14.42,14.64l9.9,1.81c3.05.61,4.94,2.27,4.94,4.33,0,2.61-3.58,4.44-8.7,4.44-5.79,0-9.9-3.72-11.85-7.14L0,62.1l.14.39c1.3,3.8,3.89,7.07,7.7,9.71,3.78,2.6,8.65,3.95,14.51,3.98l.25.03c6.87,0,12.55-1.57,16.43-4.53,3.98-3.05,6-6.99,6-11.74,0-3.73-1.14-6.7-3.6-9.33-2.27-2.42-5.98-4.11-10.98-5.02h-.02Z"></path>
+</svg>

src/langbot/pkg/provider/modelmgr/requesters/siliconflowchatcmpl.yaml

@@ -25,6 +25,7 @@ spec:
   support_type:
   - llm
   - text-embedding
+  - rerank
   provider_category: maas
 execution:
   python:

src/langbot/pkg/provider/modelmgr/requesters/voyageai.svg

@@ -0,0 +1 @@
+<svg height="1em" style="flex:none;line-height:1" viewBox="0 0 24 24" width="1em" xmlns="http://www.w3.org/2000/svg"><title>Voyage</title><path d="M5.407 0v.066a.974.974 0 00-.048.245c-.011.11-.016.208-.016.295 0 .339.043.715.128 1.13.097.405.274.912.531 1.524l7.125 16.366L20.011 3.39c.161-.404.333-.846.515-1.327.182-.48.273-.966.273-1.458a1.406 1.406 0 00-.096-.54V0H24v.066c-.204.207-.45.578-.74 1.114-.29.535-.606 1.195-.949 1.982L13.095 24h-1.287L3.075 3.965c-.204-.47-.418-.923-.644-1.36-.214-.437-.418-.83-.61-1.18-.194-.36-.365-.66-.515-.9A5.666 5.666 0 001 .064V0h4.407z" fill="#012E33"></path></svg>

src/langbot/pkg/provider/modelmgr/requesters/voyageairerank.yaml

@@ -0,0 +1,31 @@
+apiVersion: v1
+kind: LLMAPIRequester
+metadata:
+  name: voyageai-rerank
+  label:
+    en_US: Voyage AI
+    zh_Hans: Voyage AI
+  icon: voyageai.svg
+spec:
+  config:
+  - name: base_url
+    label:
+      en_US: Base URL
+      zh_Hans: 基础 URL
+    type: string
+    required: true
+    default: https://api.voyageai.com/v1
+  - name: timeout
+    label:
+      en_US: Timeout
+      zh_Hans: 超时时间
+    type: integer
+    required: true
+    default: 120
+  support_type:
+  - rerank
+  provider_category: manufacturer
+execution:
+  python:
+    path: ./chatcmpl.py
+    attr: OpenAIChatCompletions

src/langbot/pkg/provider/runners/localagent.py

@@ -172,6 +172,45 @@ class LocalAgentRunner(runner.RequestRunner):
                 if result:
                     all_results.extend(result)
 
+            # Rerank step: re-score results using a rerank model if configured
+            local_agent_config = query.pipeline_config.get('ai', {}).get('local-agent', {})
+            rerank_model_uuid = local_agent_config.get('rerank-model', '')
+            if rerank_model_uuid == '__none__':
+                rerank_model_uuid = ''
+            self.ap.logger.info(
+                f'Rerank config: model_uuid={rerank_model_uuid!r}, '
+                f'results={len(all_results)}, '
+                f'local_agent_keys={list(local_agent_config.keys())}'
+            )
+            if all_results and rerank_model_uuid:
+                try:
+                    rerank_model = await self.ap.model_mgr.get_rerank_model_by_uuid(rerank_model_uuid)
+                    rerank_top_k = int(local_agent_config.get('rerank-top-k', 5))
+
+                    doc_texts = []
+                    for entry in all_results:
+                        text = ' '.join(c.text for c in entry.content if c.type == 'text' and c.text)
+                        doc_texts.append(text)
+
+                    doc_texts_capped = doc_texts[:64]
+                    scores = await rerank_model.provider.invoke_rerank(
+                        model=rerank_model,
+                        query=user_message_text,
+                        documents=doc_texts_capped,
+                    )
+
+                    scored = sorted(scores, key=lambda x: x.get('relevance_score', 0), reverse=True)
+                    top_indices = [s['index'] for s in scored[:rerank_top_k] if s['index'] < len(all_results)]
+                    all_results = [all_results[i] for i in top_indices]
+
+                    self.ap.logger.info(
+                        f'Rerank complete: {len(doc_texts)} docs reranked -> top {len(all_results)} kept (top_k={rerank_top_k})'
+                    )
+                except ValueError:
+                    self.ap.logger.warning(f'Rerank model {rerank_model_uuid} not found, skipping rerank')
+                except Exception as e:
+                    self.ap.logger.warning(f'Rerank failed, using original order: {e}')
+
             final_user_message_text = ''
 
             if all_results:

src/langbot/templates/default-pipeline-config.json

@@ -52,7 +52,9 @@
                     "content": "You are a helpful assistant."
                 }
             ],
-            "knowledge-bases": []
+            "knowledge-bases": [],
+            "rerank-model": "",
+            "rerank-top-k": 5
         },
         "dify-service-api": {
             "base-url": "https://api.dify.ai/v1",

src/langbot/templates/metadata/pipeline/ai.yaml

@@ -104,6 +104,34 @@ stages:
           field: __system.is_wizard
           operator: neq
           value: true
+      - name: rerank-model
+        label:
+          en_US: Rerank Model
+          zh_Hans: 重排序模型
+        description:
+          en_US: Optional rerank model to improve retrieval quality by re-scoring retrieved chunks
+          zh_Hans: 可选的重排序模型，通过重新评分检索结果来提升检索质量
+        type: rerank-model-selector
+        required: false
+        default: ''
+        show_if:
+          field: knowledge-bases
+          operator: neq
+          value: []
+      - name: rerank-top-k
+        label:
+          en_US: Rerank Top K
+          zh_Hans: 重排序保留数量
+        description:
+          en_US: Number of top results to keep after reranking
+          zh_Hans: 重排序后保留的最相关结果数量
+        type: integer
+        required: false
+        default: 5
+        show_if:
+          field: rerank-model
+          operator: neq
+          value: ''
   - name: dify-service-api
     label:
       en_US: Dify Service API

web/src/app/home/components/dynamic-form/DynamicFormComponent.tsx

@@ -240,6 +240,9 @@ export default function DynamicFormComponent({
           case 'embedding-model-selector':
             fieldSchema = z.string();
             break;
+          case 'rerank-model-selector':
+            fieldSchema = z.string();
+            break;
           case 'knowledge-base-selector':
             fieldSchema = z.string();
             break;

web/src/app/home/components/dynamic-form/DynamicFormItemComponent.tsx

@@ -23,6 +23,7 @@ import {
   Bot,
   KnowledgeBase,
   EmbeddingModel,
+  RerankModel,
   PluginTool,
 } from '@/app/infra/entities/api';
 import { toast } from 'sonner';
@@ -74,6 +75,7 @@ export default function DynamicFormItemComponent({
 }) {
   const [llmModels, setLlmModels] = useState<LLMModel[]>([]);
   const [embeddingModels, setEmbeddingModels] = useState<EmbeddingModel[]>([]);
+  const [rerankModels, setRerankModels] = useState<RerankModel[]>([]);
   const [knowledgeBases, setKnowledgeBases] = useState<KnowledgeBase[]>([]);
   const [bots, setBots] = useState<Bot[]>([]);
   const [tools, setTools] = useState<PluginTool[]>([]);
@@ -180,6 +182,19 @@ export default function DynamicFormItemComponent({
     }
   }, [config.type]);
 
+  useEffect(() => {
+    if (config.type === DynamicFormItemType.RERANK_MODEL_SELECTOR) {
+      httpClient
+        .getProviderRerankModels()
+        .then((resp) => {
+          setRerankModels(resp.models);
+        })
+        .catch((err) => {
+          toast.error('Failed to load rerank models: ' + err.msg);
+        });
+    }
+  }, [config.type]);
+
   useEffect(() => {
     if (config.type === DynamicFormItemType.MODEL_FALLBACK_SELECTOR) {
       fetchLlmModels();
@@ -585,6 +600,45 @@ export default function DynamicFormItemComponent({
         </div>
       );
 
+    case DynamicFormItemType.RERANK_MODEL_SELECTOR:
+      const groupedRerankModels = rerankModels.reduce(
+        (acc, model) => {
+          const providerName = model.provider?.name || 'Unknown';
+          if (!acc[providerName]) acc[providerName] = [];
+          acc[providerName].push(model);
+          return acc;
+        },
+        {} as Record<string, RerankModel[]>,
+      );
+
+      return (
+        <div className="max-w-md">
+          <Select
+            value={field.value || '__none__'}
+            onValueChange={(v) => field.onChange(v === '__none__' ? '' : v)}
+          >
+            <SelectTrigger className="bg-[#ffffff] dark:bg-[#2a2a2e]">
+              <SelectValue placeholder={t('models.rerank')} />
+            </SelectTrigger>
+            <SelectContent>
+              <SelectItem value="__none__">{t('common.none')}</SelectItem>
+              {Object.entries(groupedRerankModels).map(
+                ([providerName, models]) => (
+                  <SelectGroup key={providerName}>
+                    <SelectLabel>{providerName}</SelectLabel>
+                    {models.map((model) => (
+                      <SelectItem key={model.uuid} value={model.uuid}>
+                        {model.name}
+                      </SelectItem>
+                    ))}
+                  </SelectGroup>
+                ),
+              )}
+            </SelectContent>
+          </Select>
+        </div>
+      );
+
     case DynamicFormItemType.MODEL_FALLBACK_SELECTOR: {
       // Separate space models from regular models
       const fbSpaceModels = llmModels.filter(

web/src/app/home/components/models-dialog/ModelsDialog.tsx

@@ -147,15 +147,17 @@ export default function ModelsDialog({
       setLoadingProviders((prev) => new Set(prev).add(providerUuid));
     }
     try {
-      const [llmResp, embeddingResp] = await Promise.all([
+      const [llmResp, embeddingResp, rerankResp] = await Promise.all([
         httpClient.getProviderLLMModels(providerUuid),
         httpClient.getProviderEmbeddingModels(providerUuid),
+        httpClient.getProviderRerankModels(providerUuid),
       ]);
       setProviderModels((prev) => ({
         ...prev,
         [providerUuid]: {
           llm: llmResp.models,
           embedding: embeddingResp.models,
+          rerank: rerankResp.models,
         },
       }));
     } catch (err) {
@@ -247,12 +249,18 @@ export default function ModelsDialog({
           abilities,
           extra_args: extraArgsObj,
         } as never);
-      } else {
+      } else if (modelType === 'embedding') {
         await httpClient.createProviderEmbeddingModel({
           name,
           provider_uuid: providerUuid,
           extra_args: extraArgsObj,
         } as never);
+      } else {
+        await httpClient.createProviderRerankModel({
+          name,
+          provider_uuid: providerUuid,
+          extra_args: extraArgsObj,
+        } as never);
       }
       setAddModelPopoverOpen(null);
       loadProviderModels(providerUuid, true);
@@ -341,12 +349,18 @@ export default function ModelsDialog({
           abilities,
           extra_args: extraArgsObj,
         } as never);
-      } else {
+      } else if (modelType === 'embedding') {
         await httpClient.updateProviderEmbeddingModel(modelId, {
           name,
           provider_uuid: providerUuid,
           extra_args: extraArgsObj,
         } as never);
+      } else {
+        await httpClient.updateProviderRerankModel(modelId, {
+          name,
+          provider_uuid: providerUuid,
+          extra_args: extraArgsObj,
+        } as never);
       }
       setEditModelPopoverOpen(null);
       loadProviderModels(providerUuid, true);
@@ -366,8 +380,10 @@ export default function ModelsDialog({
     try {
       if (modelType === 'llm') {
         await httpClient.deleteProviderLLMModel(modelId);
-      } else {
+      } else if (modelType === 'embedding') {
         await httpClient.deleteProviderEmbeddingModel(modelId);
+      } else {
+        await httpClient.deleteProviderRerankModel(modelId);
       }
       toast.success(t('models.deleteSuccess'));
       loadProviderModels(providerUuid, true);
@@ -407,7 +423,7 @@ export default function ModelsDialog({
           abilities,
           extra_args: extraArgsObj,
         } as never);
-      } else {
+      } else if (modelType === 'embedding') {
         await httpClient.testEmbeddingModel('_', {
           uuid: '',
           name,
@@ -415,6 +431,14 @@ export default function ModelsDialog({
           provider: providerData,
           extra_args: extraArgsObj,
         } as never);
+      } else {
+        await httpClient.testRerankModel('_', {
+          uuid: '',
+          name,
+          provider_uuid: '',
+          provider: providerData,
+          extra_args: extraArgsObj,
+        } as never);
       }
       const duration = Date.now() - startTime;
       setTestResult({ success: true, duration });

web/src/app/home/components/models-dialog/components/AddModelPopover.tsx

@@ -3,6 +3,7 @@ import {
   Plus,
   MessageSquareText,
   Cpu,
+  ArrowUpDown,
   Eye,
   Wrench,
   Check,
@@ -265,7 +266,7 @@ export default function AddModelPopover({
         onClick={(e) => e.stopPropagation()}
       >
         <Tabs value={tab} onValueChange={(v) => setTab(v as ModelType)}>
-          <TabsList className="grid w-full grid-cols-2">
+          <TabsList className="grid w-full grid-cols-3">
             <TabsTrigger value="llm">
               <MessageSquareText className="h-4 w-4 mr-1" />
               {t('models.chat')}
@@ -274,6 +275,10 @@ export default function AddModelPopover({
               <Cpu className="h-4 w-4 mr-1" />
               {t('models.embedding')}
             </TabsTrigger>
+            <TabsTrigger value="rerank">
+              <ArrowUpDown className="h-4 w-4 mr-1" />
+              {t('models.rerank')}
+            </TabsTrigger>
           </TabsList>
 
           <Tabs
@@ -330,7 +335,11 @@ export default function AddModelPopover({
                   </div>
                 )}
 
-                <ExtraArgsEditor args={extraArgs} onChange={setExtraArgs} />
+                <ExtraArgsEditor
+                  args={extraArgs}
+                  onChange={setExtraArgs}
+                  modelType={tab}
+                />
                 <div className="flex gap-2">
                   <Button
                     className="flex-1"
@@ -467,7 +476,9 @@ export default function AddModelPopover({
                                   ? t('models.alreadyAdded')
                                   : model.type === 'llm'
                                     ? t('models.chat')
-                                    : t('models.embedding')}
+                                    : model.type === 'embedding'
+                                      ? t('models.embedding')
+                                      : t('models.rerank')}
                               </div>
                             </div>
                           </div>

web/src/app/home/components/models-dialog/components/ExtraArgsEditor.tsx

@@ -1,4 +1,4 @@
-import { Plus, X } from 'lucide-react';
+import { Plus, X, HelpCircle } from 'lucide-react';
 import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
@@ -9,19 +9,26 @@ import {
   SelectTrigger,
   SelectValue,
 } from '@/components/ui/select';
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipTrigger,
+} from '@/components/ui/tooltip';
 import { useTranslation } from 'react-i18next';
-import { ExtraArg } from '../types';
+import { ExtraArg, ModelType } from '../types';
 
 interface ExtraArgsEditorProps {
   args: ExtraArg[];
   onChange: (args: ExtraArg[]) => void;
   disabled?: boolean;
+  modelType?: ModelType;
 }
 
 export default function ExtraArgsEditor({
   args,
   onChange,
   disabled = false,
+  modelType,
 }: ExtraArgsEditorProps) {
   const { t } = useTranslation();
 
@@ -46,7 +53,27 @@ export default function ExtraArgsEditor({
   return (
     <div className="space-y-2">
       <div className="flex items-center justify-between">
-        <Label>{t('models.extraParameters')}</Label>
+        <div className="flex items-center gap-1">
+          <Label>{t('models.extraParameters')}</Label>
+          {modelType === 'rerank' && (
+            <Tooltip>
+              <TooltipTrigger asChild>
+                <HelpCircle className="h-4 w-4 text-muted-foreground cursor-help" />
+              </TooltipTrigger>
+              <TooltipContent className="max-w-xs">
+                <div className="space-y-1 text-sm">
+                  <p>
+                    <strong>rerank_url</strong>: {t('models.rerankUrlTooltip')}
+                  </p>
+                  <p>
+                    <strong>rerank_path</strong>:{' '}
+                    {t('models.rerankPathTooltip')}
+                  </p>
+                </div>
+              </TooltipContent>
+            </Tooltip>
+          )}
+        </div>
         {!disabled && (
           <Button
             type="button"

web/src/app/home/components/models-dialog/components/ModelItem.tsx

@@ -139,7 +139,11 @@ export default function ModelItem({
           <div className="flex items-center gap-2 flex-wrap">
             <span className="text-sm font-medium">{model.name}</span>
             <Badge variant="secondary" className="text-xs">
-              {modelType === 'llm' ? t('models.chat') : t('models.embedding')}
+              {modelType === 'llm'
+                ? t('models.chat')
+                : modelType === 'embedding'
+                  ? t('models.embedding')
+                  : t('models.rerank')}
             </Badge>
             {modelType === 'llm' &&
               (model as LLMModel).abilities?.includes('vision') && (
@@ -263,6 +267,7 @@ export default function ModelItem({
             args={editExtraArgs}
             onChange={setEditExtraArgs}
             disabled={isLangBotModels}
+            modelType={modelType}
           />
 
           <div className="flex gap-2">

web/src/app/home/components/models-dialog/components/ProviderCard.tsx

@@ -134,9 +134,12 @@ export default function ProviderCard({
   const canDelete =
     !isLangBotModels &&
     (provider.llm_count || 0) === 0 &&
-    (provider.embedding_count || 0) === 0;
+    (provider.embedding_count || 0) === 0 &&
+    (provider.rerank_count || 0) === 0;
   const totalModels =
-    (provider.llm_count || 0) + (provider.embedding_count || 0);
+    (provider.llm_count || 0) +
+    (provider.embedding_count || 0) +
+    (provider.rerank_count || 0);
 
   return (
     <Card className="mb-2">
@@ -393,11 +396,44 @@ export default function ProviderCard({
                     onResetTestResult={onResetTestResult}
                   />
                 ))}
-                {models.llm.length === 0 && models.embedding.length === 0 && (
-                  <p className="text-sm text-muted-foreground text-center py-4">
-                    {t('models.noModels')}
-                  </p>
-                )}
+                {models.rerank.map((model) => (
+                  <ModelItem
+                    key={model.uuid}
+                    model={model}
+                    modelType="rerank"
+                    isLangBotModels={isLangBotModels}
+                    editModelPopoverOpen={editModelPopoverOpen}
+                    deleteConfirmOpen={deleteConfirmOpen}
+                    onOpenEditModel={onOpenEditModel}
+                    onCloseEditModel={onCloseEditModel}
+                    onOpenDeleteConfirm={onOpenDeleteConfirm}
+                    onCloseDeleteConfirm={onCloseDeleteConfirm}
+                    onDeleteModel={() => onDeleteModel(model.uuid, 'rerank')}
+                    onUpdateModel={(name, abilities, extraArgs) =>
+                      onUpdateModel(
+                        model.uuid,
+                        'rerank',
+                        name,
+                        abilities,
+                        extraArgs,
+                      )
+                    }
+                    onTestModel={(name, abilities, extraArgs) =>
+                      onTestModel(name, 'rerank', abilities, extraArgs)
+                    }
+                    isSubmitting={isSubmitting}
+                    isTesting={isTesting}
+                    testResult={testResult}
+                    onResetTestResult={onResetTestResult}
+                  />
+                ))}
+                {models.llm.length === 0 &&
+                  models.embedding.length === 0 &&
+                  models.rerank.length === 0 && (
+                    <p className="text-sm text-muted-foreground text-center py-4">
+                      {t('models.noModels')}
+                    </p>
+                  )}
               </div>
             ) : (
               <p className="text-sm text-muted-foreground text-center py-4">

web/src/app/home/components/models-dialog/types.ts

@@ -1,6 +1,7 @@
 import {
   LLMModel,
   EmbeddingModel,
+  RerankModel,
   ModelProvider,
   ProviderScanDebugInfo,
   ScannedProviderModel,
@@ -12,11 +13,12 @@ export type ExtraArg = {
   value: string;
 };
 
-export type ModelType = 'llm' | 'embedding';
+export type ModelType = 'llm' | 'embedding' | 'rerank';
 
 export interface ProviderModels {
   llm: LLMModel[];
   embedding: EmbeddingModel[];
+  rerank: RerankModel[];
 }
 
 export interface TestResult {

web/src/app/home/plugins/components/plugin-installed/PluginCardVO.ts

@@ -14,6 +14,7 @@ export interface IPluginCardVO {
   components: PluginComponent[];
   debug: boolean;
   hasUpdate?: boolean;
+  type?: 'plugin' | 'mcp' | 'skill';
 }
 
 export class PluginCardVO implements IPluginCardVO {
@@ -30,6 +31,7 @@ export class PluginCardVO implements IPluginCardVO {
   status: string;
   components: PluginComponent[];
   hasUpdate?: boolean;
+  type?: 'plugin' | 'mcp' | 'skill';
 
   constructor(prop: IPluginCardVO) {
     this.author = prop.author;
@@ -45,5 +47,6 @@ export class PluginCardVO implements IPluginCardVO {
     this.install_source = prop.install_source;
     this.install_info = prop.install_info;
     this.hasUpdate = prop.hasUpdate;
+    this.type = prop.type;
   }
 }

web/src/app/home/plugins/components/plugin-installed/PluginInstalledComponent.tsx

@@ -88,6 +88,8 @@ const PluginInstalledComponent = forwardRef<PluginInstalledComponentRef>(
 
         // 转换并比较版本号
         const pluginCards = installedPlugins.map((plugin) => {
+          const marketplaceKey = `${plugin.manifest.manifest.metadata.author}/${plugin.manifest.manifest.metadata.name}`;
+          const marketplacePlugin = marketplacePluginMap.get(marketplaceKey);
           const cardVO = new PluginCardVO({
             author: plugin.manifest.manifest.metadata.author ?? '',
             label: extractI18nObject(plugin.manifest.manifest.metadata.label),
@@ -106,13 +108,12 @@ const PluginInstalledComponent = forwardRef<PluginInstalledComponentRef>(
             priority: plugin.priority,
             install_source: plugin.install_source,
             install_info: plugin.install_info,
+            type: marketplacePlugin?.type,
           });
 
           // 检查是否来自市场且有更新
-          if (cardVO.install_source === 'marketplace') {
-            const marketplaceKey = `${cardVO.author}/${cardVO.name}`;
-            const marketplacePlugin = marketplacePluginMap.get(marketplaceKey);
-            if (marketplacePlugin && marketplacePlugin.latest_version) {
+          if (cardVO.install_source === 'marketplace' && marketplacePlugin) {
+            if (marketplacePlugin.latest_version) {
               cardVO.hasUpdate = isNewerVersion(
                 marketplacePlugin.latest_version,
                 cardVO.version,

web/src/app/home/plugins/components/plugin-installed/plugin-card/PluginCardComponent.tsx

@@ -60,6 +60,24 @@ export default function PluginCardComponent({
                   >
                     v{cardVO.version}
                   </Badge>
+                  {cardVO.type && (
+                    <Badge
+                      variant="outline"
+                      className={`text-[0.7rem] flex-shrink-0 ${
+                        cardVO.type === 'mcp'
+                          ? 'border-sky-500 text-sky-600 dark:border-sky-400 dark:text-sky-300'
+                          : cardVO.type === 'skill'
+                          ? 'border-emerald-500 text-emerald-600 dark:border-emerald-400 dark:text-emerald-300'
+                          : 'border-violet-500 text-violet-600 dark:border-violet-400 dark:text-violet-300'
+                      }`}
+                    >
+                      {cardVO.type === 'mcp'
+                        ? 'MCP'
+                        : cardVO.type === 'skill'
+                        ? t('common.skill')
+                        : t('market.typePlugin')}
+                    </Badge>
+                  )}
                   {cardVO.debug && (
                     <Badge
                       variant="outline"

web/src/app/home/plugins/components/plugin-market/PluginComponentList.tsx

@@ -0,0 +1,77 @@
+import { Fragment } from 'react';
+import { TFunction } from 'i18next';
+import { Wrench, AudioWaveform, Hash, Book, FileText } from 'lucide-react';
+import { Badge } from '@/components/ui/badge';
+
+export default function PluginComponentList({
+  components,
+  showComponentName,
+  showTitle,
+  useBadge,
+  t,
+  responsive = false,
+}: {
+  components: Record<string, number>;
+  showComponentName: boolean;
+  showTitle: boolean;
+  useBadge: boolean;
+  t: TFunction;
+  responsive?: boolean;
+}) {
+  const kindIconMap: Record<string, React.ReactNode> = {
+    Tool: <Wrench className="w-5 h-5" />,
+    EventListener: <AudioWaveform className="w-5 h-5" />,
+    Command: <Hash className="w-5 h-5" />,
+    KnowledgeEngine: <Book className="w-5 h-5" />,
+    Parser: <FileText className="w-5 h-5" />,
+  };
+
+  const componentKindList = Object.keys(components || {});
+
+  return (
+    <>
+      {showTitle && <div>{t('market.componentsList')}</div>}
+      {componentKindList.length > 0 && (
+        <>
+          {componentKindList.map((kind) => {
+            return (
+              <Fragment key={kind}>
+                {useBadge && (
+                  <Badge variant="outline" className="flex items-center gap-1">
+                    {kindIconMap[kind]}
+                    {responsive ? (
+                      <span className="hidden md:inline">
+                        {t('market.componentName.' + kind)}
+                      </span>
+                    ) : (
+                      showComponentName && t('market.componentName.' + kind)
+                    )}
+                    <span className="ml-1">{components[kind]}</span>
+                  </Badge>
+                )}
+
+                {!useBadge && (
+                  <div
+                    className="flex flex-row items-center justify-start gap-[0.2rem]"
+                  >
+                    {kindIconMap[kind]}
+                    {responsive ? (
+                      <span className="hidden md:inline">
+                        {t('market.componentName.' + kind)}
+                      </span>
+                    ) : (
+                      showComponentName && t('market.componentName.' + kind)
+                    )}
+                    <span className="ml-1">{components[kind]}</span>
+                  </div>
+                )}
+              </Fragment>
+            );
+          })}
+        </>
+      )}
+
+      {componentKindList.length === 0 && <div>{t('market.noComponents')}</div>}
+    </>
+  );
+}

web/src/app/home/plugins/components/plugin-market/PluginMarketComponent.tsx

@@ -8,14 +8,23 @@ import {
   SelectTrigger,
   SelectValue,
 } from '@/components/ui/select';
-import { ToggleGroup, ToggleGroupItem } from '@/components/ui/toggle-group';
+import {
+  Popover,
+  PopoverContent,
+  PopoverTrigger,
+} from '@/components/ui/popover';
+import { Separator } from '@/components/ui/separator';
+import {
+  ToggleGroup,
+  ToggleGroupItem,
+} from '@/components/ui/toggle-group';
 import {
   Search,
   Wrench,
   AudioWaveform,
-  Hash,
   Book,
-  FileText,
+  SlidersHorizontal,
+  X,
 } from 'lucide-react';
 import PluginMarketCardComponent from './plugin-market-card/PluginMarketCardComponent';
 import { PluginMarketCardVO } from './plugin-market-card/PluginMarketCardVO';
@@ -26,6 +35,7 @@ import { extractI18nObject } from '@/i18n/I18nProvider';
 import { toast } from 'sonner';
 import { ApiRespMarketplacePlugins } from '@/app/infra/entities/api';
 import { LoadingSpinner } from '@/components/ui/loading-spinner';
+import { Button } from '@/components/ui/button';
 import { TagsFilter } from './TagsFilter';
 import { PluginTag } from '@/app/infra/http/CloudServiceClient';
 
@@ -55,6 +65,15 @@ function MarketPageContent({
     'Parser',
   ];
 
+  const validTypes = ['plugin', 'mcp', 'skill'];
+
+  const extensionTypeOptions = [
+    { value: 'all', label: t('market.filters.allFormats'), icon: null },
+    { value: 'plugin', label: t('market.typePlugin'), icon: Wrench },
+    { value: 'mcp', label: t('market.typeMCP'), icon: AudioWaveform },
+    { value: 'skill', label: t('market.typeSkill'), icon: Book },
+  ];
+
   const [searchQuery, setSearchQuery] = useState('');
   const [componentFilter, setComponentFilter] = useState<string>(() => {
     const category = searchParams.get('category');
@@ -63,6 +82,14 @@ function MarketPageContent({
     }
     return 'all';
   });
+  const [typeFilter, setTypeFilter] = useState<string>(() => {
+    const type = searchParams.get('type');
+    if (type && validTypes.includes(type)) {
+      return type;
+    }
+    return 'all';
+  });
+  const activeAdvancedFilters = typeFilter === 'all' ? 0 : 1;
   const [selectedTags, setSelectedTags] = useState<string[]>([]);
   const [availableTags, setAvailableTags] = useState<PluginTag[]>([]);
   const [tagNames, setTagNames] = useState<Record<string, string>>({});
@@ -136,9 +163,44 @@ function MarketPageContent({
       version: plugin.latest_version,
       components: plugin.components,
       tags: plugin.tags || [],
+      type: plugin.type,
     });
   }, []);
 
+  const transformMCPToVO = useCallback((mcp: any): PluginMarketCardVO => {
+    return new PluginMarketCardVO({
+      pluginId: mcp.author + ' / ' + mcp.name,
+      author: mcp.author,
+      pluginName: mcp.name,
+      label: extractI18nObject(mcp.label),
+      description: extractI18nObject(mcp.description) || t('market.noDescription'),
+      installCount: mcp.install_count || 0,
+      iconURL: mcp.icon || getCloudServiceClientSync().getPluginIconURL(mcp.author, mcp.name),
+      githubURL: mcp.repository,
+      version: mcp.latest_version,
+      components: mcp.components || {},
+      tags: mcp.tags || [],
+      type: 'mcp',
+    });
+  }, [t]);
+
+  const transformSkillToVO = useCallback((skill: any): PluginMarketCardVO => {
+    return new PluginMarketCardVO({
+      pluginId: skill.author + ' / ' + skill.name,
+      author: skill.author,
+      pluginName: skill.name,
+      label: extractI18nObject(skill.label),
+      description: extractI18nObject(skill.description) || t('market.noDescription'),
+      installCount: skill.install_count || 0,
+      iconURL: skill.icon || getCloudServiceClientSync().getPluginIconURL(skill.author, skill.name),
+      githubURL: skill.repository,
+      version: skill.latest_version,
+      components: skill.components || {},
+      tags: skill.tags || [],
+      type: 'skill',
+    });
+  }, [t]);
+
   // 获取插件列表
   const fetchPlugins = useCallback(
     async (page: number, isSearch: boolean = false, reset: boolean = false) => {
@@ -152,30 +214,98 @@ function MarketPageContent({
         const { sortBy, sortOrder } = getCurrentSort();
         const filterValue =
           componentFilter === 'all' ? undefined : componentFilter;
+        const query = isSearch && searchQuery.trim() ? searchQuery.trim() : '';
 
-        // Always use searchMarketplacePlugins to support component filtering and tags filtering
-        const response =
-          await getCloudServiceClientSync().searchMarketplacePlugins(
-            isSearch && searchQuery.trim() ? searchQuery.trim() : '',
+        let newPlugins: PluginMarketCardVO[] = [];
+        let total = 0;
+
+        if (typeFilter === 'all') {
+          let pluginsResult: PluginMarketCardVO[] = [];
+          let mcpsResult: PluginMarketCardVO[] = [];
+          let skillsResult: PluginMarketCardVO[] = [];
+          let pluginsTotal = 0;
+          let mcpsTotal = 0;
+          let skillsTotal = 0;
+
+          try {
+            const pluginsResponse = await getCloudServiceClientSync().searchMarketplacePlugins(
+              query,
+              page,
+              pageSize,
+              sortBy,
+              sortOrder,
+              filterValue,
+              selectedTags.length > 0 ? selectedTags : undefined,
+              'plugin',
+            );
+            pluginsResult = pluginsResponse.plugins
+              .filter((plugin) => {
+                const keys = Object.keys(plugin.components || {});
+                return !(keys.length > 0 && keys.every((k) => k === 'KnowledgeRetriever'));
+              })
+              .map(transformToVO);
+            pluginsTotal = pluginsResponse.total || 0;
+          } catch (e) {
+            console.warn('Failed to fetch plugins:', e);
+          }
+
+          try {
+            const mcpsResponse = await getCloudServiceClientSync().searchMarketplacePlugins(
+              query,
+              page,
+              pageSize,
+              sortBy,
+              sortOrder,
+              filterValue,
+              selectedTags.length > 0 ? selectedTags : undefined,
+              'mcp',
+            );
+            mcpsResult = (mcpsResponse.plugins || []).map(transformMCPToVO);
+            mcpsTotal = mcpsResponse.total || 0;
+          } catch (e) {
+            console.warn('Failed to fetch mcps:', e);
+          }
+
+          try {
+            const skillsResponse = await getCloudServiceClientSync().searchMarketplacePlugins(
+              query,
+              page,
+              pageSize,
+              sortBy,
+              sortOrder,
+              filterValue,
+              selectedTags.length > 0 ? selectedTags : undefined,
+              'skill',
+            );
+            skillsResult = (skillsResponse.plugins || []).map(transformSkillToVO);
+            skillsTotal = skillsResponse.total || 0;
+          } catch (e) {
+            console.warn('Failed to fetch skills:', e);
+          }
+
+          newPlugins = [...pluginsResult, ...mcpsResult, ...skillsResult];
+          total = pluginsTotal + mcpsTotal + skillsTotal;
+        } else {
+          const response = await getCloudServiceClientSync().searchMarketplacePlugins(
+            query,
             page,
             pageSize,
             sortBy,
             sortOrder,
             filterValue,
             selectedTags.length > 0 ? selectedTags : undefined,
+            typeFilter === 'all' ? undefined : typeFilter,
           );
 
-        const data: ApiRespMarketplacePlugins = response;
-        const newPlugins = data.plugins
-          .filter((plugin) => {
-            // Hide plugins that only contain deprecated KnowledgeRetriever components
-            const keys = Object.keys(plugin.components || {});
-            return !(
-              keys.length > 0 && keys.every((k) => k === 'KnowledgeRetriever')
-            );
-          })
-          .map(transformToVO);
-        const total = data.total;
+          const data: ApiRespMarketplacePlugins = response;
+          newPlugins = data.plugins
+            .filter((plugin) => {
+              const keys = Object.keys(plugin.components || {});
+              return !(keys.length > 0 && keys.every((k) => k === 'KnowledgeRetriever'));
+            })
+            .map(transformToVO);
+          total = data.total;
+        }
 
         if (reset || page === 1) {
           setPlugins(newPlugins);
@@ -185,8 +315,8 @@ function MarketPageContent({
 
         setTotal(total);
         setHasMore(
-          data.plugins.length === pageSize &&
-            plugins.length + newPlugins.length < total,
+          newPlugins.length > 0 &&
+            (reset || page === 1 ? newPlugins.length : plugins.length + newPlugins.length) < total,
         );
       } catch (error) {
         console.error('Failed to fetch plugins:', error);
@@ -202,8 +332,11 @@ function MarketPageContent({
       selectedTags,
       pageSize,
       transformToVO,
+      transformMCPToVO,
+      transformSkillToVO,
       plugins.length,
       getCurrentSort,
+      typeFilter,
     ],
   );
 
@@ -313,10 +446,29 @@ function MarketPageContent({
     // fetchPlugins will be called by useEffect when componentFilter changes
   }, []);
 
+  // Handle type filter change
+  const handleTypeFilterChange = useCallback((value: string) => {
+    setTypeFilter(value);
+    setCurrentPage(1);
+    setPlugins([]);
+
+    // Update URL query param to keep it in sync
+    const params = new URLSearchParams(window.location.search);
+    if (value === 'all') {
+      params.delete('type');
+    } else {
+      params.set('type', value);
+    }
+    const newUrl = params.toString()
+      ? `${window.location.pathname}?${params.toString()}`
+      : window.location.pathname;
+    window.history.replaceState({}, '', newUrl);
+  }, []);
+
   // 当排序选项或组件筛选变化时重新加载数据
   useEffect(() => {
     fetchPlugins(1, !!searchQuery.trim(), true);
-  }, [sortOption, componentFilter]);
+  }, [sortOption, componentFilter, typeFilter]);
 
   // Tags 筛选变化时重新搜索
   useEffect(() => {
@@ -429,9 +581,9 @@ function MarketPageContent({
     <div className="h-full flex flex-col">
       {/* Fixed header with search and sort controls */}
       <div className="flex-shrink-0 space-y-4 px-3 sm:px-4 py-4 sm:py-6">
-        {/* Search box and Tags filter */}
-        <div className="flex flex-col sm:flex-row items-center justify-center gap-3">
-          <div className="relative w-full max-w-2xl">
+        {/* Search box */}
+        <div className="flex flex-col lg:flex-row items-stretch lg:items-center justify-center gap-3">
+          <div className="relative w-full lg:max-w-xl">
             <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 text-muted-foreground h-4 w-4" />
             <Input
               placeholder={t('market.searchPlaceholder')}
@@ -446,7 +598,6 @@ function MarketPageContent({
               }}
               onKeyPress={(e) => {
                 if (e.key === 'Enter') {
-                  // Immediately search, clear debounce timer
                   if (searchTimeoutRef.current) {
                     clearTimeout(searchTimeoutRef.current);
                   }
@@ -457,90 +608,9 @@ function MarketPageContent({
             />
           </div>
 
-          {/* Tags filter */}
-          <TagsFilter
-            availableTags={availableTags}
-            selectedTags={selectedTags}
-            onTagsChange={handleTagsChange}
-          />
-        </div>
-
-        {/* Component filter and sort */}
-        <div className="flex flex-col sm:flex-row items-center justify-center gap-3 sm:gap-4 px-3 sm:px-4">
-          {/* Component filter */}
-          <div className="flex flex-col sm:flex-row items-center gap-2 min-w-0 max-w-full">
-            <span className="text-xs sm:text-sm text-muted-foreground whitespace-nowrap">
-              {t('market.filterByComponent')}:
-            </span>
-            <div className="overflow-x-auto max-w-full [&::-webkit-scrollbar]:hidden [-ms-overflow-style:none] [scrollbar-width:none]">
-              <ToggleGroup
-                type="single"
-                spacing={2}
-                size="sm"
-                value={componentFilter}
-                onValueChange={(value) => {
-                  if (value) handleComponentFilterChange(value);
-                }}
-                className="justify-start flex-nowrap"
-              >
-                <ToggleGroupItem
-                  value="all"
-                  aria-label="All components"
-                  className="text-xs sm:text-sm cursor-pointer"
-                >
-                  {t('market.allComponents')}
-                </ToggleGroupItem>
-                <ToggleGroupItem
-                  value="Tool"
-                  aria-label="Tool"
-                  className="text-xs sm:text-sm cursor-pointer"
-                >
-                  <Wrench className="h-4 w-4 mr-1" />
-                  {t('plugins.componentName.Tool')}
-                </ToggleGroupItem>
-                <ToggleGroupItem
-                  value="Command"
-                  aria-label="Command"
-                  className="text-xs sm:text-sm cursor-pointer"
-                >
-                  <Hash className="h-4 w-4 mr-1" />
-                  {t('plugins.componentName.Command')}
-                </ToggleGroupItem>
-                <ToggleGroupItem
-                  value="EventListener"
-                  aria-label="EventListener"
-                  className="text-xs sm:text-sm cursor-pointer"
-                >
-                  <AudioWaveform className="h-4 w-4 mr-1" />
-                  {t('plugins.componentName.EventListener')}
-                </ToggleGroupItem>
-                <ToggleGroupItem
-                  value="KnowledgeEngine"
-                  aria-label="KnowledgeEngine"
-                  className="text-xs sm:text-sm cursor-pointer"
-                >
-                  <Book className="h-4 w-4 mr-1" />
-                  {t('plugins.componentName.KnowledgeEngine')}
-                </ToggleGroupItem>
-                <ToggleGroupItem
-                  value="Parser"
-                  aria-label="Parser"
-                  className="text-xs sm:text-sm cursor-pointer"
-                >
-                  <FileText className="h-4 w-4 mr-1" />
-                  {t('plugins.componentName.Parser')}
-                </ToggleGroupItem>
-              </ToggleGroup>
-            </div>
-          </div>
-
-          {/* Sort dropdown */}
-          <div className="flex items-center gap-2 sm:gap-3">
-            <span className="text-xs sm:text-sm text-muted-foreground whitespace-nowrap">
-              {t('market.sortBy')}:
-            </span>
+          <div className="flex w-full items-center justify-end gap-2 lg:w-auto">
             <Select value={sortOption} onValueChange={handleSortChange}>
-              <SelectTrigger className="w-40 sm:w-48 text-xs sm:text-sm">
+              <SelectTrigger className="w-[128px] sm:w-40 text-xs sm:text-sm">
                 <SelectValue />
               </SelectTrigger>
               <SelectContent>
@@ -551,9 +621,96 @@ function MarketPageContent({
                 ))}
               </SelectContent>
             </Select>
+
+            <Popover>
+              <PopoverTrigger asChild>
+                <Button variant="outline" className="relative">
+                  <SlidersHorizontal className="h-4 w-4" />
+                  <span className="hidden sm:inline">{t('market.filters.more')}</span>
+                  {activeAdvancedFilters > 0 && (
+                    <span className="absolute -right-1 -top-1 flex h-4 min-w-4 items-center justify-center rounded-full bg-primary px-1 text-[10px] leading-none text-primary-foreground">
+                      {activeAdvancedFilters}
+                    </span>
+                  )}
+                </Button>
+              </PopoverTrigger>
+              <PopoverContent align="end" className="w-[320px] space-y-4">
+                <div>
+                  <div className="text-sm font-medium">{t('market.filters.advancedTitle')}</div>
+                  <div className="mt-1 text-xs text-muted-foreground">
+                    {t('market.filters.advancedDescription')}
+                  </div>
+                </div>
+                <Separator />
+                <div className="space-y-2">
+                  <div className="text-xs font-medium text-muted-foreground">
+                    {t('market.filters.technicalType')}
+                  </div>
+                  <ToggleGroup
+                    type="single"
+                    spacing={2}
+                    size="sm"
+                    value={typeFilter}
+                    onValueChange={(value) => {
+                      if (value) handleTypeFilterChange(value);
+                    }}
+                    className="flex flex-wrap justify-start gap-2"
+                  >
+                    {extensionTypeOptions.map((option) => {
+                      const Icon = option.icon;
+                      return (
+                        <ToggleGroupItem
+                          key={option.value}
+                          value={option.value}
+                          aria-label={option.label}
+                          className="cursor-pointer text-xs"
+                        >
+                          {Icon && <Icon className="mr-1 h-3.5 w-3.5" />}
+                          {option.label}
+                        </ToggleGroupItem>
+                      );
+                    })}
+                  </ToggleGroup>
+                </div>
+              </PopoverContent>
+            </Popover>
           </div>
         </div>
 
+        {/* Quick tag filter buttons */}
+        <div className="mx-auto flex w-full max-w-4xl items-center gap-2 overflow-x-auto pb-1 sm:flex-wrap sm:justify-center sm:overflow-visible">
+          <Button
+            type="button"
+            variant={selectedTags.length === 0 ? 'secondary' : 'ghost'}
+            size="sm"
+            className="h-8 shrink-0"
+            onClick={() => handleTagsChange([])}
+          >
+            {t('market.allExtensions')}
+          </Button>
+          {availableTags.map((tag) => {
+            const selected = selectedTags.includes(tag.tag);
+            return (
+              <Button
+                key={tag.tag}
+                type="button"
+                variant={selected ? 'secondary' : 'ghost'}
+                size="sm"
+                className="h-8 shrink-0"
+                onClick={() => {
+                  const newTags = selected
+                    ? selectedTags.filter((t) => t !== tag.tag)
+                    : [...selectedTags, tag.tag];
+                  handleTagsChange(newTags);
+                }}
+              >
+                {tagNames[tag.tag] || tag.tag}
+                {selected && <X className="h-3.5 w-3.5" />}
+              </Button>
+            );
+          })}
+        </div>
+
         {/* Search results stats */}
         {total > 0 && (
           <div className="text-center text-muted-foreground text-sm">

web/src/app/home/plugins/components/plugin-market/RecommendationLists.tsx

@@ -38,6 +38,7 @@ function pluginToVO(
     version: plugin.latest_version,
     components: plugin.components,
     tags: plugin.tags || [],
+    type: plugin.type,
   });
 }
 

web/src/app/home/plugins/components/plugin-market/plugin-market-card/PluginMarketCardComponent.tsx

@@ -1,17 +1,15 @@
 import { PluginMarketCardVO } from './PluginMarketCardVO';
+import { useRef, useState, useEffect } from 'react';
 import { useTranslation } from 'react-i18next';
+import PluginComponentList from '../PluginComponentList';
 import { Badge } from '@/components/ui/badge';
+import { Info, Package } from 'lucide-react';
 import {
-  Wrench,
-  AudioWaveform,
-  Hash,
-  Download,
-  ExternalLink,
-  Book,
-  FileText,
-} from 'lucide-react';
-import { useState, useRef, useEffect } from 'react';
-import { Button } from '@/components/ui/button';
+  Tooltip,
+  TooltipContent,
+  TooltipProvider,
+  TooltipTrigger,
+} from '@/components/ui/tooltip';
 
 export default function PluginMarketCardComponent({
   cardVO,
@@ -23,11 +21,24 @@ export default function PluginMarketCardComponent({
   tagNames?: Record<string, string>;
 }) {
   const { t } = useTranslation();
-  const [isHovered, setIsHovered] = useState(false);
   const bottomRef = useRef<HTMLDivElement>(null);
   const [visibleTags, setVisibleTags] = useState(2);
+  const [iconFailed, setIconFailed] = useState(!cardVO.iconURL);
+
+  const pluginDetailUrl = `https://space.langbot.app/market/${cardVO.author}/${cardVO.pluginName}`;
+
+  const isDeprecated = (() => {
+    if (!cardVO.components) return false;
+    const keys = Object.keys(cardVO.components);
+    return keys.length > 0 && keys.every((k) => k === 'KnowledgeRetriever');
+  })();
+
+  const showTypeBadge = cardVO.type;
+
+  useEffect(() => {
+    setIconFailed(!cardVO.iconURL);
+  }, [cardVO.iconURL]);
 
-  // Measure how many tags fit in the bottom row
   useEffect(() => {
     const tags = cardVO.tags;
     if (!bottomRef.current || !tags || tags.length === 0) return;
@@ -43,10 +54,7 @@ export default function PluginMarketCardComponent({
       }
       const tagWidth = 80;
       const plusBadgeWidth = 40;
-      const maxTags = Math.max(
-        0,
-        Math.floor((availableForTags - plusBadgeWidth) / tagWidth),
-      );
+      const maxTags = Math.max(0, Math.floor((availableForTags - plusBadgeWidth) / tagWidth));
       if (maxTags >= tags.length) {
         setVisibleTags(tags.length);
       } else {
@@ -62,51 +70,72 @@ export default function PluginMarketCardComponent({
 
   const remainingTags = cardVO.tags ? cardVO.tags.length - visibleTags : 0;
 
-  function handleInstallClick(e: React.MouseEvent) {
-    e.stopPropagation();
-    if (onInstall) {
-      onInstall(cardVO.author, cardVO.pluginName);
-    }
-  }
-
-  function handleViewDetailsClick(e: React.MouseEvent) {
-    e.stopPropagation();
-    const detailUrl = `https://space.langbot.app/market/${cardVO.author}/${cardVO.pluginName}`;
-    window.open(detailUrl, '_blank');
-  }
-
-  const kindIconMap: Record<string, React.ReactNode> = {
-    Tool: <Wrench className="w-4 h-4" />,
-    EventListener: <AudioWaveform className="w-4 h-4" />,
-    Command: <Hash className="w-4 h-4" />,
-    KnowledgeEngine: <Book className="w-4 h-4" />,
-    Parser: <FileText className="w-4 h-4" />,
-  };
-
   return (
-    <div
-      className="w-[100%] h-auto min-h-[8rem] sm:min-h-[9rem] bg-white rounded-[10px] border border-[#e4e4e7] dark:border-[#27272a] p-3 sm:p-[1rem] hover:border-[#a1a1aa] dark:hover:border-[#3f3f46] transition-all duration-200 dark:bg-[#1f1f22] relative"
-      onMouseEnter={() => setIsHovered(true)}
-      onMouseLeave={() => setIsHovered(false)}
+    <a
+      href={pluginDetailUrl}
+      target="_blank"
+      rel="noopener noreferrer"
+      className="w-[100%] h-[10rem] bg-white rounded-[10px] shadow-[0px_0px_4px_0_rgba(0,0,0,0.2)] p-3 sm:p-[1rem] cursor-pointer hover:shadow-[0px_2px_8px_0_rgba(0,0,0,0.15)] transition-shadow duration-200 dark:bg-[#1f1f22] dark:shadow-[0px_0px_4px_0_rgba(255,255,255,0.1)] dark:hover:shadow-[0px_2px_8px_0_rgba(255,255,255,0.15)] block"
     >
-      <div className="w-full h-full flex flex-col justify-between gap-3">
-        {/* 上部分：插件信息 */}
-        <div className="flex flex-row items-start justify-start gap-2 sm:gap-[1.2rem] min-h-0">
-          <img
-            src={cardVO.iconURL}
-            alt="plugin icon"
-            className="w-12 h-12 sm:w-16 sm:h-16 flex-shrink-0 rounded-[8%]"
-          />
+      <div className="w-full h-full flex flex-col justify-between">
+        <div className="flex flex-row items-start justify-start gap-2 sm:gap-[1.2rem] min-h-0 flex-1 overflow-hidden">
+          {iconFailed ? (
+            <div className="w-12 h-12 sm:w-16 sm:h-16 flex-shrink-0 rounded-[8%] border bg-muted text-muted-foreground flex items-center justify-center">
+              <Package className="w-6 h-6 sm:w-8 sm:h-8" />
+            </div>
+          ) : (
+            <img
+              src={cardVO.iconURL}
+              alt="plugin icon"
+              className="w-12 h-12 sm:w-16 sm:h-16 flex-shrink-0 rounded-[8%] object-cover"
+              loading="lazy"
+              decoding="async"
+              fetchPriority="low"
+              onError={() => setIconFailed(true)}
+            />
+          )}
 
           <div className="flex-1 flex flex-col items-start justify-start gap-[0.4rem] sm:gap-[0.6rem] min-w-0 overflow-hidden">
             <div className="flex flex-col items-start justify-start w-full min-w-0">
-              <div className="text-[0.65rem] sm:text-[0.7rem] text-[#666] dark:text-[#999] truncate w-full">
-                {cardVO.pluginId}
-              </div>
+              <div className="text-[0.65rem] sm:text-[0.7rem] text-[#666] dark:text-[#999] truncate w-full">{cardVO.pluginId}</div>
               <div className="flex items-center gap-1.5 w-full min-w-0">
-                <div className="text-base sm:text-[1.2rem] text-black dark:text-[#f0f0f0] truncate">
-                  {cardVO.label}
-                </div>
+                <div className="text-base sm:text-[1.2rem] text-black dark:text-[#f0f0f0] truncate">{cardVO.label}</div>
+                {isDeprecated && (
+                  <TooltipProvider delayDuration={200}>
+                    <Tooltip>
+                      <TooltipTrigger asChild onClick={(e) => e.preventDefault()}>
+                        <Badge
+                          variant="outline"
+                          className="text-[0.6rem] px-1.5 py-0 h-4 flex-shrink-0 border-red-400 text-red-500 dark:border-red-500 dark:text-red-400 gap-0.5 cursor-help"
+                        >
+                          {t('market.deprecated')}
+                          <Info className="w-2.5 h-2.5" />
+                        </Badge>
+                      </TooltipTrigger>
+                      <TooltipContent side="top" className="max-w-[240px] text-xs">
+                        {t('market.deprecatedTooltip')}
+                      </TooltipContent>
+                    </Tooltip>
+                  </TooltipProvider>
+                )}
+                {showTypeBadge && (
+                  <Badge
+                    variant="outline"
+                    className={`text-[0.6rem] px-1.5 py-0 h-4 flex-shrink-0 gap-0.5 ${
+                      cardVO.type === 'mcp'
+                        ? 'border-sky-500 text-sky-600 dark:border-sky-400 dark:text-sky-300'
+                        : cardVO.type === 'skill'
+                        ? 'border-emerald-500 text-emerald-600 dark:border-emerald-400 dark:text-emerald-300'
+                        : 'border-violet-500 text-violet-600 dark:border-violet-400 dark:text-violet-300'
+                    }`}
+                  >
+                    {cardVO.type === 'mcp'
+                      ? 'MCP'
+                      : cardVO.type === 'skill'
+                      ? t('common.skill')
+                      : t('market.typePlugin')}
+                  </Badge>
+                )}
               </div>
             </div>
 
@@ -118,11 +147,12 @@ export default function PluginMarketCardComponent({
           <div className="flex flex-row items-start justify-center gap-[0.4rem] flex-shrink-0">
             {cardVO.githubURL && (
               <svg
-                className="w-5 h-5 sm:w-[1.4rem] sm:h-[1.4rem] text-black cursor-pointer hover:text-gray-600 dark:text-[#f0f0f0] flex-shrink-0"
+                className="w-5 h-5 sm:w-[1.4rem] sm:h-[1.4rem] text-black cursor-pointer hover:text-gray-600 dark:text-[#f0f0f0] dark:hover:text-[#c0c0c0] flex-shrink-0"
                 xmlns="http://www.w3.org/2000/svg"
                 viewBox="0 0 24 24"
                 fill="currentColor"
                 onClick={(e) => {
+                  e.preventDefault();
                   e.stopPropagation();
                   window.open(cardVO.githubURL, '_blank');
                 }}
@@ -133,13 +163,8 @@ export default function PluginMarketCardComponent({
           </div>
         </div>
 
-        {/* 下部分：下载量、标签和组件列表 */}
-        <div
-          ref={bottomRef}
-          className="w-full flex flex-row items-center justify-between gap-2 px-0 sm:px-[0.4rem] flex-shrink-0 overflow-hidden"
-        >
+        <div ref={bottomRef} className="w-full flex flex-row items-center justify-between gap-2 px-0 sm:px-[0.4rem] flex-shrink-0 overflow-hidden">
           <div className="flex flex-row items-center justify-start gap-2 min-w-0 overflow-hidden">
-            {/* 下载数量 */}
             <div className="flex flex-row items-center gap-[0.3rem] sm:gap-[0.4rem] flex-shrink-0">
               <svg
                 className="w-4 h-4 sm:w-[1.2rem] sm:h-[1.2rem] text-[#2563eb] dark:text-[#5b8def] flex-shrink-0"
@@ -158,7 +183,6 @@ export default function PluginMarketCardComponent({
               </div>
             </div>
 
-            {/* Tags - adaptive */}
             {cardVO.tags && cardVO.tags.length > 0 && visibleTags > 0 && (
               <div className="flex flex-row items-center gap-1.5 overflow-hidden flex-shrink min-w-0">
                 {cardVO.tags.slice(0, visibleTags).map((tag) => (
@@ -180,9 +204,7 @@ export default function PluginMarketCardComponent({
                       <path d="M20.59 13.41l-7.17 7.17a2 2 0 0 1-2.83 0L2 12V2h10l8.59 8.59a2 2 0 0 1 0 2.82z" />
                       <line x1="7" y1="7" x2="7.01" y2="7" />
                     </svg>
-                    <span className="truncate max-w-[5rem]">
-                      {tagNames[tag] || tag}
-                    </span>
+                    <span className="truncate max-w-[5rem]">{tagNames[tag] || tag}</span>
                   </Badge>
                 ))}
                 {remainingTags > 0 && (
@@ -197,52 +219,20 @@ export default function PluginMarketCardComponent({
             )}
           </div>
 
-          {/* 组件列表 */}
           {cardVO.components && Object.keys(cardVO.components).length > 0 && (
-            <div className="flex flex-row items-center gap-1">
-              {Object.entries(cardVO.components).map(([kind, count]) => (
-                <Badge
-                  key={kind}
-                  variant="outline"
-                  className="flex items-center gap-1"
-                >
-                  {kindIconMap[kind]}
-                  <span className="ml-1">{count}</span>
-                </Badge>
-              ))}
+            <div className="flex flex-row items-center gap-1 flex-shrink-0">
+              <PluginComponentList
+                components={cardVO.components}
+                showComponentName={false}
+                showTitle={false}
+                useBadge={true}
+                t={t}
+                responsive={false}
+              />
             </div>
           )}
         </div>
       </div>
-
-      {/* Hover overlay with action buttons */}
-      <div
-        className={`absolute inset-0 bg-gray-100/55 dark:bg-black/35 rounded-[10px] flex items-center justify-center gap-3 transition-all duration-200 ${
-          isHovered ? 'opacity-100' : 'opacity-0 pointer-events-none'
-        }`}
-      >
-        <Button
-          onClick={handleInstallClick}
-          className={`bg-blue-600 hover:bg-blue-700 text-white px-4 py-2 rounded-lg shadow-sm flex items-center gap-2 transition-all duration-200 ${
-            isHovered ? 'translate-y-0 opacity-100' : 'translate-y-1 opacity-0'
-          }`}
-          style={{ transitionDelay: isHovered ? '10ms' : '0ms' }}
-        >
-          <Download className="w-4 h-4" />
-          {t('market.install')}
-        </Button>
-        <Button
-          onClick={handleViewDetailsClick}
-          variant="outline"
-          className={`bg-white hover:bg-gray-100 text-gray-900 dark:bg-white dark:hover:bg-gray-100 dark:text-gray-900 px-4 py-2 rounded-lg shadow-sm flex items-center gap-2 transition-all duration-200 ${
-            isHovered ? 'translate-y-0 opacity-100' : 'translate-y-1 opacity-0'
-          }`}
-          style={{ transitionDelay: isHovered ? '20ms' : '0ms' }}
-        >
-          <ExternalLink className="w-4 h-4" />
-          {t('market.viewDetails')}
-        </Button>
-      </div>
-    </div>
+    </a>
   );
-}
+}

web/src/app/home/plugins/components/plugin-market/plugin-market-card/PluginMarketCardVO.ts

@@ -10,6 +10,7 @@ export interface IPluginMarketCardVO {
   version: string;
   components?: Record<string, number>;
   tags?: string[];
+  type?: 'plugin' | 'mcp' | 'skill';
 }
 
 export class PluginMarketCardVO implements IPluginMarketCardVO {
@@ -24,6 +25,7 @@ export class PluginMarketCardVO implements IPluginMarketCardVO {
   version: string;
   components?: Record<string, number>;
   tags?: string[];
+  type?: 'plugin' | 'mcp' | 'skill';
 
   constructor(prop: IPluginMarketCardVO) {
     this.description = prop.description;
@@ -37,5 +39,6 @@ export class PluginMarketCardVO implements IPluginMarketCardVO {
     this.version = prop.version;
     this.components = prop.components;
     this.tags = prop.tags;
+    this.type = prop.type;
   }
 }

web/src/app/infra/entities/api/index.ts

@@ -49,6 +49,7 @@ export interface ModelProvider {
   api_keys: string[];
   llm_count?: number;
   embedding_count?: number;
+  rerank_count?: number;
   created_at?: string;
   updated_at?: string;
 }
@@ -114,6 +115,22 @@ export interface EmbeddingModel {
   extra_args?: object;
 }
 
+export interface ApiRespProviderRerankModels {
+  models: RerankModel[];
+}
+
+export interface ApiRespProviderRerankModel {
+  model: RerankModel;
+}
+
+export interface RerankModel {
+  uuid: string;
+  name: string;
+  provider_uuid: string;
+  provider?: ModelProvider;
+  extra_args?: object;
+}
+
 export interface ApiRespPipelines {
   pipelines: Pipeline[];
 }

web/src/app/infra/entities/form/dynamic.ts

@@ -35,6 +35,7 @@ export enum DynamicFormItemType {
   SELECT = 'select',
   LLM_MODEL_SELECTOR = 'llm-model-selector',
   EMBEDDING_MODEL_SELECTOR = 'embedding-model-selector',
+  RERANK_MODEL_SELECTOR = 'rerank-model-selector',
   MODEL_FALLBACK_SELECTOR = 'model-fallback-selector',
   PROMPT_EDITOR = 'prompt-editor',
   UNKNOWN = 'unknown',

web/src/app/infra/entities/plugin/index.ts

@@ -42,6 +42,7 @@ export interface PluginV4 {
   latest_version: string;
   components: Record<string, number>;
   status: PluginV4Status;
+  type?: 'plugin' | 'mcp' | 'skill';
   created_at: string;
   updated_at: string;
 }

web/src/app/infra/http/BackendClient.ts

@@ -31,6 +31,9 @@ import {
   ApiRespProviderEmbeddingModels,
   ApiRespProviderEmbeddingModel,
   EmbeddingModel,
+  ApiRespProviderRerankModels,
+  ApiRespProviderRerankModel,
+  RerankModel,
   ApiRespPluginSystemStatus,
   ApiRespMCPServers,
   ApiRespMCPServer,
@@ -182,6 +185,39 @@ export class BackendClient extends BaseHttpClient {
     return this.post(`/api/v1/provider/models/embedding/${uuid}/test`, model);
   }
 
+  // ============ Provider Model Rerank ============
+  public getProviderRerankModels(
+    providerUuid?: string,
+  ): Promise<ApiRespProviderRerankModels> {
+    const params = providerUuid ? { provider_uuid: providerUuid } : {};
+    return this.get('/api/v1/provider/models/rerank', params);
+  }
+
+  public getProviderRerankModel(
+    uuid: string,
+  ): Promise<ApiRespProviderRerankModel> {
+    return this.get(`/api/v1/provider/models/rerank/${uuid}`);
+  }
+
+  public createProviderRerankModel(model: RerankModel): Promise<object> {
+    return this.post('/api/v1/provider/models/rerank', model);
+  }
+
+  public deleteProviderRerankModel(uuid: string): Promise<object> {
+    return this.delete(`/api/v1/provider/models/rerank/${uuid}`);
+  }
+
+  public updateProviderRerankModel(
+    uuid: string,
+    model: RerankModel,
+  ): Promise<object> {
+    return this.put(`/api/v1/provider/models/rerank/${uuid}`, model);
+  }
+
+  public testRerankModel(uuid: string, model: RerankModel): Promise<object> {
+    return this.post(`/api/v1/provider/models/rerank/${uuid}/test`, model);
+  }
+
   // ============ Pipeline API ============
   public getGeneralPipelineMetadata(): Promise<GetPipelineMetadataResponseData> {
     // as designed, this method will be deprecated, and only for developer to check the prefered config schema

web/src/app/infra/http/CloudServiceClient.ts

@@ -38,7 +38,49 @@ export class CloudServiceClient extends BaseHttpClient {
     sort_order?: string,
     component_filter?: string,
     tags_filter?: string[],
+    type_filter?: string,
   ): Promise<ApiRespMarketplacePlugins> {
+    // Use different endpoints based on type_filter
+    if (type_filter === 'mcp') {
+      return this.post<{ mcps: PluginV4[]; total: number }>(
+        '/api/v1/marketplace/mcps/search',
+        {
+          query,
+          page,
+          page_size,
+          sort_by,
+          sort_order,
+          tags_filter,
+        },
+      ).then((resp) => ({
+        plugins: (resp?.mcps || []).map((mcp) => ({
+          ...mcp,
+          plugin_id: mcp.mcp_id || mcp.plugin_id,
+          type: 'mcp' as const,
+        })),
+        total: resp?.total || 0,
+      }));
+    } else if (type_filter === 'skill') {
+      return this.post<{ skills: PluginV4[]; total: number }>(
+        '/api/v1/marketplace/skills/search',
+        {
+          query,
+          page,
+          page_size,
+          sort_by,
+          sort_order,
+          tags_filter,
+        },
+      ).then((resp) => ({
+        plugins: (resp?.skills || []).map((skill) => ({
+          ...skill,
+          plugin_id: skill.skill_id || skill.plugin_id,
+          type: 'skill' as const,
+        })),
+        total: resp?.total || 0,
+      }));
+    }
+
     return this.post<ApiRespMarketplacePlugins>(
       '/api/v1/marketplace/plugins/search',
       {
@@ -49,6 +91,7 @@ export class CloudServiceClient extends BaseHttpClient {
         sort_order,
         component_filter,
         tags_filter,
+        type_filter,
       },
     );
   }

web/src/i18n/locales/en-US.ts

@@ -36,6 +36,7 @@ const enUS = {
     delete: 'Delete',
     add: 'Add',
     select: 'Select',
+    skill: 'Skill',
     cancel: 'Cancel',
     submit: 'Submit',
     error: 'Error',
@@ -271,6 +272,10 @@ const enUS = {
     loadError: 'Failed to load data',
     chat: 'Chat',
     embedding: 'Embedding',
+    rerank: 'Rerank',
+    rerankUrlTooltip:
+      'Full URL override for rerank endpoint (e.g. https://dashscope.aliyuncs.com/compatible-api/v1/reranks)',
+    rerankPathTooltip: 'Path appended to base URL (default: rerank)',
     modelsCount: '{{count}} model(s)',
     expandModels: 'Expand',
     collapseModels: 'Collapse',
@@ -613,11 +618,24 @@ const enUS = {
     markAsReadFailed: 'Mark as read failed',
     filterByComponent: 'Component',
     allComponents: 'All Components',
+    filterByType: 'Type',
+    allTypes: 'All Types',
+    typePlugin: 'Plugin',
+    typeMCP: 'MCP',
+    typeSkill: 'Skill',
     requestPlugin: 'Request Plugin',
     viewDetails: 'View Details',
     deprecated: 'Deprecated',
     deprecatedTooltip:
       'Please install the corresponding Knowledge Engine plugin.',
+    filters: {
+      allFormats: 'All Formats',
+      more: 'More',
+      advancedTitle: 'Advanced Filters',
+      advancedDescription: 'Filter by extension type',
+      technicalType: 'Technical Type',
+    },
+    allExtensions: 'All Extensions',
     tags: {
       filterByTags: 'Filter by Tags',
       selected: 'selected',

web/src/i18n/locales/es-ES.ts

@@ -38,6 +38,7 @@ const esES = {
     delete: 'Eliminar',
     add: 'Añadir',
     select: 'Seleccionar',
+    skill: 'Habilidad',
     cancel: 'Cancelar',
     submit: 'Enviar',
     error: 'Error',
@@ -281,6 +282,11 @@ const esES = {
     loadError: 'Error al cargar datos',
     chat: 'Chat',
     embedding: 'Embedding',
+    rerank: 'Reordenar',
+    rerankUrlTooltip:
+      'URL completa para el endpoint de reordenación (ej: https://dashscope.aliyuncs.com/compatible-api/v1/reranks)',
+    rerankPathTooltip:
+      'Ruta añadida a la URL base (predeterminado: rerank, algunos servicios usan reranks)',
     modelsCount: '{{count}} modelo(s)',
     expandModels: 'Expandir',
     collapseModels: 'Contraer',
@@ -625,11 +631,24 @@ const esES = {
     markAsReadFailed: 'Error al marcar como leído',
     filterByComponent: 'Componente',
     allComponents: 'Todos los componentes',
+    filterByType: 'Tipo',
+    allTypes: 'Todos los tipos',
+    typePlugin: 'Plugin',
+    typeMCP: 'MCP',
+    typeSkill: 'Habilidad',
     requestPlugin: 'Solicitar plugin',
     viewDetails: 'Ver detalles',
     deprecated: 'Obsoleto',
     deprecatedTooltip:
       'Por favor, instala el plugin de motor de conocimiento correspondiente.',
+    filters: {
+      allFormats: 'Todos los formatos',
+      more: 'Más',
+      advancedTitle: 'Filtros avanzados',
+      advancedDescription: 'Filtrar por tipo de extensión',
+      technicalType: 'Tipo técnico',
+    },
+    allExtensions: 'Todas las extensiones',
     tags: {
       filterByTags: 'Filtrar por etiquetas',
       selected: 'seleccionadas',

web/src/i18n/locales/ja-JP.ts

@@ -1,4 +1,4 @@
-const jaJP = {
+const jaJP = {
   sidebar: {
     home: 'ホーム',
     extensions: '拡張機能',
@@ -37,6 +37,7 @@
     delete: '削除',
     add: '追加',
     select: '選択してください',
+    skill: 'スキル',
     cancel: 'キャンセル',
     submit: '送信',
     error: 'エラー',
@@ -275,6 +276,11 @@
     loadError: 'データの読み込みに失敗しました',
     chat: 'チャット',
     embedding: '埋め込み',
+    rerank: '再順位付け',
+    rerankUrlTooltip:
+      '再順位付けエンドポイントの完全URL（例: https://dashscope.aliyuncs.com/compatible-api/v1/reranks）',
+    rerankPathTooltip:
+      'ベースURLに追加するパス（デフォルト: rerank、一部サービスはreranksを使用）',
     modelsCount: '{{count}} 個のモデル',
     expandModels: '展開',
     collapseModels: '折りたたむ',
@@ -617,6 +623,11 @@
     markAsReadFailed: '既読に設定に失敗しました',
     filterByComponent: 'コンポーネント',
     allComponents: '全部コンポーネント',
+    filterByType: 'タイプ',
+    allTypes: '全部',
+    typePlugin: 'プラグイン',
+    typeMCP: 'MCP',
+    typeSkill: 'スキル',
     requestPlugin: 'プラグインをリクエスト',
     tags: {
       filterByTags: 'タグで絞り込み',
@@ -625,6 +636,14 @@
       clearAll: 'クリア',
       noTags: 'タグがありません',
     },
+    filters: {
+      allFormats: 'すべての形式',
+      more: 'もっと',
+      advancedTitle: '高度なフィルター',
+      advancedDescription: '拡張子タイプでフィルター',
+      technicalType: '技術タイプ',
+    },
+    allExtensions: 'すべての拡張機能',
     viewDetails: '詳細を表示',
     deprecated: '非推奨',
     deprecatedTooltip:

web/src/i18n/locales/ru-RU.ts

@@ -36,6 +36,7 @@ const ruRU = {
     delete: 'Удалить',
     add: 'Добавить',
     select: 'Выбрать',
+    skill: 'Навык',
     cancel: 'Отмена',
     submit: 'Отправить',
     error: 'Ошибка',
@@ -278,6 +279,11 @@ const ruRU = {
     loadError: 'Не удалось загрузить данные',
     chat: 'Чат',
     embedding: 'Embedding',
+    rerank: 'Переранжирование',
+    rerankUrlTooltip:
+      'Полный URL для эндпоинта переранжирования (напр.: https://dashscope.aliyuncs.com/compatible-api/v1/reranks)',
+    rerankPathTooltip:
+      'Путь, добавляемый к базовому URL (по умолчанию: rerank, некоторые сервисы используют reranks)',
     modelsCount: '{{count}} модель(ей)',
     expandModels: 'Развернуть',
     collapseModels: 'Свернуть',
@@ -622,11 +628,24 @@ const ruRU = {
     markAsReadFailed: 'Не удалось отметить как прочитанное',
     filterByComponent: 'Компонент',
     allComponents: 'Все компоненты',
+    filterByType: 'Тип',
+    allTypes: 'Все типы',
+    typePlugin: 'Плагин',
+    typeMCP: 'MCP',
+    typeSkill: 'Навык',
     requestPlugin: 'Запросить плагин',
     viewDetails: 'Подробнее',
     deprecated: 'Устаревший',
     deprecatedTooltip:
       'Пожалуйста, установите соответствующий плагин движка знаний.',
+    filters: {
+      allFormats: 'Все форматы',
+      more: 'Ещё',
+      advancedTitle: 'Расширенные фильтры',
+      advancedDescription: 'Фильтр по типу расширения',
+      technicalType: 'Технический тип',
+    },
+    allExtensions: 'Все расширения',
     tags: {
       filterByTags: 'Фильтр по тегам',
       selected: 'выбрано',

web/src/i18n/locales/th-TH.ts

@@ -36,6 +36,7 @@ const thTH = {
     delete: 'ลบ',
     add: 'เพิ่ม',
     select: 'เลือก',
+    skill: 'สกิล',
     cancel: 'ยกเลิก',
     submit: 'ส่ง',
     error: 'ข้อผิดพลาด',
@@ -267,6 +268,11 @@ const thTH = {
     loadError: 'โหลดข้อมูลล้มเหลว',
     chat: 'แชท',
     embedding: 'Embedding',
+    rerank: 'จัดลำดับใหม่',
+    rerankUrlTooltip:
+      'URL เต็มสำหรับ endpoint จัดลำดับใหม่ (เช่น: https://dashscope.aliyuncs.com/compatible-api/v1/reranks)',
+    rerankPathTooltip:
+      'พาธที่เพิ่มเข้าไปใน URL ฐาน (ค่าเริ่มต้น: rerank บางบริการใช้ reranks)',
     modelsCount: '{{count}} โมเดล',
     expandModels: 'ขยาย',
     collapseModels: 'ย่อ',
@@ -604,10 +610,23 @@ const thTH = {
     markAsReadFailed: 'ทำเครื่องหมายว่าอ่านแล้วล้มเหลว',
     filterByComponent: 'ส่วนประกอบ',
     allComponents: 'ส่วนประกอบทั้งหมด',
+    filterByType: 'ประเภท',
+    allTypes: 'ทุกประเภท',
+    typePlugin: 'ปลั๊กอิน',
+    typeMCP: 'MCP',
+    typeSkill: 'สกิล',
     requestPlugin: 'ขอปลั๊กอิน',
     viewDetails: 'ดูรายละเอียด',
     deprecated: 'เลิกใช้แล้ว',
     deprecatedTooltip: 'กรุณาติดตั้งปลั๊กอินเครื่องมือความรู้ที่เกี่ยวข้อง',
+    filters: {
+      allFormats: 'ทุกรูปแบบ',
+      more: 'เพิ่มเติม',
+      advancedTitle: 'ตัวกรองขั้นสูง',
+      advancedDescription: 'กรองตามประเภทส่วนขยาย',
+      technicalType: 'ประเภทเทคนิค',
+    },
+    allExtensions: 'ส่วนขยายทั้งหมด',
     tags: {
       filterByTags: 'กรองตามแท็ก',
       selected: 'เลือกแล้ว',

web/src/i18n/locales/vi-VN.ts

@@ -36,6 +36,7 @@ const viVN = {
     delete: 'Xóa',
     add: 'Thêm',
     select: 'Chọn',
+    skill: 'Kỹ năng',
     cancel: 'Hủy',
     submit: 'Gửi',
     error: 'Lỗi',
@@ -275,6 +276,11 @@ const viVN = {
     loadError: 'Tải dữ liệu thất bại',
     chat: 'Trò chuyện',
     embedding: 'Embedding',
+    rerank: 'Sắp xếp lại',
+    rerankUrlTooltip:
+      'URL đầy đủ cho endpoint sắp xếp lại (vd: https://dashscope.aliyuncs.com/compatible-api/v1/reranks)',
+    rerankPathTooltip:
+      'Đường dẫn thêm vào URL cơ sở (mặc định: rerank, một số dịch vụ dùng reranks)',
     modelsCount: '{{count}} mô hình',
     expandModels: 'Mở rộng',
     collapseModels: 'Thu gọn',
@@ -616,10 +622,23 @@ const viVN = {
     markAsReadFailed: 'Đánh dấu đã đọc thất bại',
     filterByComponent: 'Thành phần',
     allComponents: 'Tất cả thành phần',
+    filterByType: 'Loại',
+    allTypes: 'Tất cả loại',
+    typePlugin: 'Plugin',
+    typeMCP: 'MCP',
+    typeSkill: 'Kỹ năng',
     requestPlugin: 'Yêu cầu Plugin',
     viewDetails: 'Xem chi tiết',
     deprecated: 'Không còn hỗ trợ',
     deprecatedTooltip: 'Vui lòng cài đặt plugin Công cụ tri thức tương ứng.',
+    filters: {
+      allFormats: 'Tất cả định dạng',
+      more: 'Thêm',
+      advancedTitle: 'Bộ lọc nâng cao',
+      advancedDescription: 'Lọc theo loại phần mở rộng',
+      technicalType: 'Loại kỹ thuật',
+    },
+    allExtensions: 'Tất cả phần mở rộng',
     tags: {
       filterByTags: 'Lọc theo thẻ',
       selected: 'đã chọn',

web/src/i18n/locales/zh-Hans.ts

@@ -35,6 +35,7 @@ const zhHans = {
     delete: '删除',
     add: '添加',
     select: '请选择',
+    skill: '技能',
     cancel: '取消',
     submit: '提交',
     error: '错误',
@@ -260,6 +261,10 @@ const zhHans = {
     loadError: '加载数据失败',
     chat: '对话',
     embedding: '嵌入',
+    rerank: '重排序',
+    rerankUrlTooltip:
+      '重排序接口的完整 URL 覆盖（如 https://dashscope.aliyuncs.com/compatible-api/v1/reranks）',
+    rerankPathTooltip: '添加到基础 URL 后的重排序路径（默认：rerank）',
     modelsCount: '{{count}} 个模型',
     expandModels: '展开',
     collapseModels: '收起',
@@ -586,6 +591,11 @@ const zhHans = {
     markAsReadFailed: '标记为已读失败',
     filterByComponent: '组件',
     allComponents: '全部组件',
+    filterByType: '类型',
+    allTypes: '全部类型',
+    typePlugin: '插件',
+    typeMCP: 'MCP',
+    typeSkill: '技能',
     requestPlugin: '请求插件',
     tags: {
       filterByTags: '按标签筛选',
@@ -594,6 +604,14 @@ const zhHans = {
       clearAll: '清空',
       noTags: '暂无标签',
     },
+    filters: {
+      allFormats: '全部格式',
+      more: '更多',
+      advancedTitle: '高级筛选',
+      advancedDescription: '按扩展类型筛选',
+      technicalType: '技术类型',
+    },
+    allExtensions: '全部扩展',
     viewDetails: '查看详情',
     deprecated: '已弃用',
     deprecatedTooltip: '请安装对应「知识引擎」插件',

web/src/i18n/locales/zh-Hant.ts

@@ -35,6 +35,7 @@ const zhHant = {
     delete: '刪除',
     add: '新增',
     select: '請選擇',
+    skill: '技能',
     cancel: '取消',
     submit: '提交',
     error: '錯誤',
@@ -259,6 +260,11 @@ const zhHant = {
     loadError: '載入資料失敗',
     chat: '對話',
     embedding: '嵌入',
+    rerank: '重排序',
+    rerankUrlTooltip:
+      '完整 URL 覆蓋重排序端點（例如：https://dashscope.aliyuncs.com/compatible-api/v1/reranks）',
+    rerankPathTooltip:
+      '附加到基礎 URL 的路徑（預設：rerank，某些服務使用 reranks）',
     modelsCount: '{{count}} 個模型',
     expandModels: '展開',
     collapseModels: '收起',
@@ -585,6 +591,11 @@ const zhHant = {
     markAsReadFailed: '標記為已讀失敗',
     filterByComponent: '組件',
     allComponents: '全部組件',
+    filterByType: '類型',
+    allTypes: '全部類型',
+    typePlugin: '插件',
+    typeMCP: 'MCP',
+    typeSkill: '技能',
     requestPlugin: '請求插件',
     tags: {
       filterByTags: '按標籤篩選',
@@ -593,6 +604,14 @@ const zhHant = {
       clearAll: '清空',
       noTags: '暫無標籤',
     },
+    filters: {
+      allFormats: '全部格式',
+      more: '更多',
+      advancedTitle: '高級篩選',
+      advancedDescription: '按擴展類型篩選',
+      technicalType: '技術類型',
+    },
+    allExtensions: '全部擴展',
     viewDetails: '查看詳情',
     deprecated: '已棄用',
     deprecatedTooltip: '請安裝對應「知識引擎」插件',