fix: delete unused components, delete [deprecated] tag on the component title, add Replace and legacy tag functionality to components

src/backend/base/langflow/components/crewai/crewai.py

@@ -21,6 +21,7 @@ class CrewAIAgentComponent(Component):
     documentation: str = "https://docs.crewai.com/how-to/LLM-Connections/"
     icon = "CrewAI"
     legacy = True
+    replacement = "agents.Agent"
 
     inputs = [
         MultilineInput(name="role", display_name="Role", info="The role of the agent."),

src/backend/base/langflow/components/crewai/hierarchical_crew.py

@@ -10,6 +10,7 @@ class HierarchicalCrewComponent(BaseCrewComponent):
     documentation: str = "https://docs.crewai.com/how-to/Hierarchical/"
     icon = "CrewAI"
     legacy = True
+    replacement = "agents.Agent"
 
     inputs = [
         *BaseCrewComponent._base_inputs,

src/backend/base/langflow/components/crewai/hierarchical_task.py

@@ -8,6 +8,7 @@ class HierarchicalTaskComponent(Component):
     description: str = "Each task must have a description, an expected output and an agent responsible for execution."
     icon = "CrewAI"
     legacy = True
+    replacement = "agents.Agent"
     inputs = [
         MultilineInput(
             name="task_description",

src/backend/base/langflow/components/crewai/sequential_crew.py

@@ -9,6 +9,7 @@ class SequentialCrewComponent(BaseCrewComponent):
     documentation: str = "https://docs.crewai.com/how-to/Sequential/"
     icon = "CrewAI"
     legacy = True
+    replacement = "agents.Agent"
 
     inputs = [
         *BaseCrewComponent._base_inputs,

src/backend/base/langflow/components/crewai/sequential_task.py

@@ -8,6 +8,7 @@ class SequentialTaskComponent(Component):
     description: str = "Each task must have a description, an expected output and an agent responsible for execution."
     icon = "CrewAI"
     legacy = True
+    replacement = "agents.Agent"
     inputs = [
         MultilineInput(
             name="task_description",

src/backend/base/langflow/components/crewai/sequential_task_agent.py

@@ -9,6 +9,7 @@ class SequentialTaskAgentComponent(Component):
     documentation = "https://docs.crewai.com/how-to/LLM-Connections/"
     icon = "CrewAI"
     legacy = True
+    replacement = "agents.Agent"
 
     inputs = [
         # Agent inputs

src/backend/base/langflow/components/data/csv_to_data.py

@@ -13,6 +13,7 @@ class CSVToDataComponent(Component):
     icon = "file-spreadsheet"
     name = "CSVtoData"
     legacy = True
+    replacement = ["data.File"]
 
     inputs = [
         FileInput(

src/backend/base/langflow/components/data/json_to_data.py

@@ -16,6 +16,7 @@ class JSONToDataComponent(Component):
     icon = "braces"
     name = "JSONtoData"
     legacy = True
+    replacement = ["data.File"]
 
     inputs = [
         FileInput(

src/backend/base/langflow/components/datastax/astra_vectorize.py

@@ -6,15 +6,13 @@
 
 
 class AstraVectorizeComponent(Component):
-    display_name: str = "Astra Vectorize [DEPRECATED]"
-    description: str = (
-        "Configuration options for Astra Vectorize server-side embeddings. "
-        "This component is deprecated. Please use the Astra DB Component directly."
-    )
+    display_name: str = "Astra Vectorize"
+    description: str = "Configuration options for Astra Vectorize server-side embeddings. "
     documentation: str = "https://docs.datastax.com/en/astra-db-serverless/databases/embedding-generation.html"
     legacy = True
     icon = "AstraDB"
     name = "AstraVectorize"
+    replacement = ["datastax.AstraDB"]
 
     VECTORIZE_PROVIDERS_MAPPING = {
         "Azure OpenAI": ["azureOpenAI", ["text-embedding-3-small", "text-embedding-3-large", "text-embedding-ada-002"]],

src/backend/base/langflow/components/embeddings/similarity.py

@@ -12,6 +12,7 @@ class EmbeddingSimilarityComponent(Component):
     description: str = "Compute selected form of similarity between two embedding vectors."
     icon = "equal"
     legacy: bool = True
+    replacement = ["datastax.AstraDB"]
 
     inputs = [
         DataInput(

src/backend/base/langflow/components/embeddings/text_embedder.py

@@ -15,6 +15,7 @@ class TextEmbedderComponent(Component):
     description: str = "Generate embeddings for a given message using the specified embedding model."
     icon = "binary"
     legacy: bool = True
+    replacement = ["models.EmbeddingModel"]
     inputs = [
         HandleInput(
             name="embedding_model",

src/backend/base/langflow/components/google/gmail.py

@@ -25,6 +25,7 @@ class GmailLoaderComponent(Component):
     description = "Loads emails from Gmail using provided credentials."
     icon = "Google"
     legacy: bool = True
+    replacement = ["composio.ComposioGmailAPIComponent"]
 
     inputs = [
         SecretStrInput(

src/backend/base/langflow/components/helpers/output_parser.py

@@ -12,6 +12,7 @@ class OutputParserComponent(Component):
     icon = "type"
     name = "OutputParser"
     legacy = True
+    replacement = ["processing.StructuredOutput", "processing.ParserComponent"]
 
     inputs = [
         DropdownInput(

src/backend/base/langflow/components/helpers/store_message.py

@@ -15,6 +15,7 @@ class MessageStoreComponent(Component):
     icon = "message-square-text"
     name = "StoreMessage"
     legacy = True
+    replacement = ["helpers.Memory"]
 
     inputs = [
         MessageTextInput(

src/backend/base/langflow/components/logic/data_conditional_router.py

@@ -12,6 +12,7 @@ class DataConditionalRouterComponent(Component):
     icon = "split"
     name = "DataConditionalRouter"
     legacy = True
+    replacement = ["logic.ConditionalRouter"]
 
     inputs = [
         DataInput(

src/backend/base/langflow/components/logic/flow_tool.py

@@ -14,12 +14,13 @@
 
 
 class FlowToolComponent(LCToolComponent):
-    display_name = "Flow as Tool [Deprecated]"
+    display_name = "Flow as Tool"
     description = "Construct a Tool from a function that runs the loaded Flow."
     field_order = ["flow_name", "name", "description", "return_direct"]
     trace_type = "tool"
     name = "FlowTool"
     legacy: bool = True
+    replacement = ["logic.RunFlow"]
     icon = "hammer"
 
     async def get_flow_names(self) -> list[str]:

src/backend/base/langflow/components/logic/pass_message.py

@@ -10,6 +10,7 @@ class PassMessageComponent(Component):
     name = "Pass"
     icon = "arrow-right"
     legacy: bool = True
+    replacement = ["logic.ConditionalRouter"]
 
     inputs = [
         MessageInput(

src/backend/base/langflow/components/logic/sub_flow.py

@@ -12,10 +12,11 @@
 
 
 class SubFlowComponent(Component):
-    display_name = "Sub Flow [Deprecated]"
+    display_name = "Sub Flow"
     description = "Generates a Component from a Flow, with all of its inputs, and "
     name = "SubFlow"
     legacy: bool = True
+    replacement = ["logic.RunFlow"]
     icon = "Workflow"
 
     async def get_flow_names(self) -> list[str]:

src/backend/base/langflow/components/processing/alter_metadata.py

@@ -11,6 +11,7 @@ class AlterMetadataComponent(Component):
     icon = "merge"
     name = "AlterMetadata"
     legacy = True
+    replacement = ["processing.DataOperations"]
 
     inputs = [
         HandleInput(

src/backend/base/langflow/components/processing/combine_text.py

@@ -9,6 +9,7 @@ class CombineTextComponent(Component):
     icon = "merge"
     name = "CombineText"
     legacy: bool = True
+    replacement = ["processing.DataOperations"]
 
     inputs = [
         MessageTextInput(

src/backend/base/langflow/components/processing/create_data.py

@@ -14,6 +14,7 @@ class CreateDataComponent(Component):
     name: str = "CreateData"
     MAX_FIELDS = 15  # Define a constant for maximum number of fields
     legacy = True
+    replacement = ["processing.DataOperations"]
     icon = "ListFilter"
 
     inputs = [

src/backend/base/langflow/components/processing/data_to_dataframe.py

@@ -14,6 +14,7 @@ class DataToDataFrameComponent(Component):
     icon = "table"
     name = "DataToDataFrame"
     legacy = True
+    replacement = ["processing.DataOperations", "processing.TypeConverterComponent"]
 
     inputs = [
         DataInput(

src/backend/base/langflow/components/processing/extract_key.py

@@ -12,6 +12,7 @@ class ExtractDataKeyComponent(Component):
     icon = "key"
     name = "ExtractaKey"
     legacy = True
+    replacement = ["processing.DataOperations"]
 
     inputs = [
         DataInput(

src/backend/base/langflow/components/processing/filter_data.py

@@ -10,6 +10,7 @@ class FilterDataComponent(Component):
     beta = True
     name = "FilterData"
     legacy = True
+    replacement = ["processing.DataOperations"]
 
     inputs = [
         DataInput(

src/backend/base/langflow/components/processing/filter_data_values.py

@@ -15,6 +15,7 @@ class DataFilterComponent(Component):
     beta = True
     name = "FilterDataValues"
     legacy = True
+    replacement = ["processing.DataOperations"]
 
     inputs = [
         DataInput(name="input_data", display_name="Input Data", info="The list of data items to filter.", is_list=True),

src/backend/base/langflow/components/processing/json_cleaner.py

@@ -15,6 +15,7 @@ class JSONCleaner(Component):
         "so that they are fully compliant with the JSON spec."
     )
     legacy = True
+    replacement = ["processing.ParserComponent"]
     inputs = [
         MessageTextInput(
             name="json_str", display_name="JSON String", info="The JSON string to be cleaned.", required=True

src/backend/base/langflow/components/processing/merge_data.py

@@ -20,6 +20,7 @@ class MergeDataComponent(Component):
     icon = "merge"
     MIN_INPUTS_REQUIRED = 2
     legacy = True
+    replacement = ["processing.DataOperations"]
 
     inputs = [
         DataInput(name="data_inputs", display_name="Data Inputs", info="Data to combine", is_list=True, required=True),

src/backend/base/langflow/components/processing/message_to_data.py

@@ -12,6 +12,7 @@ class MessageToDataComponent(Component):
     beta = True
     name = "MessagetoData"
     legacy = True
+    replacement = ["processing.TypeConverterComponent"]
 
     inputs = [
         MessageInput(

src/backend/base/langflow/components/processing/parse_data.py

@@ -11,6 +11,7 @@ class ParseDataComponent(Component):
     icon = "message-square"
     name = "ParseData"
     legacy = True
+    replacement = ["processing.DataOperations", "processing.TypeConverterComponent"]
     metadata = {
         "legacy_name": "Parse Data",
     }

src/backend/base/langflow/components/processing/parse_dataframe.py

@@ -12,6 +12,7 @@ class ParseDataFrameComponent(Component):
     icon = "braces"
     name = "ParseDataFrame"
     legacy = True
+    replacement = ["processing.DataFrameOperations", "processing.TypeConverterComponent"]
 
     inputs = [
         DataFrameInput(name="df", display_name="DataFrame", info="The DataFrame to convert to text rows."),

src/backend/base/langflow/components/processing/parse_json_data.py

@@ -18,6 +18,7 @@ class ParseJSONDataComponent(Component):
     icon = "braces"
     name = "ParseJSONData"
     legacy: bool = True
+    replacement = ["processing.ParserComponent"]
 
     inputs = [
         HandleInput(