diff --git a/CHANGELOG.md b/CHANGELOG.md
index e3ffb82b..5b27aad2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+* Added Stream Realtime Database Methods and Component
 * Added type hints to all public methods and functions
 
 ### Changed
diff --git a/src/compas_xr/ghpython/components/Cx_StreamRealtimeDatabase/code.py b/src/compas_xr/ghpython/components/Cx_StreamRealtimeDatabase/code.py
new file mode 100644
index 00000000..5eb74187
--- /dev/null
+++ b/src/compas_xr/ghpython/components/Cx_StreamRealtimeDatabase/code.py
@@ -0,0 +1,131 @@
+# r: compas_xr>=2.0.0
+"""
+Component to stream data from Realtime Database.
+
+Streams updates from Firebase Realtime Database using a background worker.
+
+COMPAS XR v1.0.0
+"""
+
+import time
+
+import Grasshopper
+from compas_eve.ghpython import BackgroundWorker
+
+from compas_xr.realtime_database import RealtimeDatabase
+
+
+def start_rtdb_stream(worker, config_filepath, rtdb_path, return_full_data):
+    worker.config_filepath = config_filepath
+    worker.rtdb_path = rtdb_path
+    worker.return_full_data = bool(return_full_data)
+    worker.db = RealtimeDatabase(config_filepath)
+    worker.stream_id = None
+    worker.update_count = 0
+    worker.display_message("Connecting...")
+
+    def on_message(message):
+        evt = message.get("event")
+        pth = message.get("path")
+        raw_dat = message.get("data")
+
+        if worker.return_full_data:
+            # Pull the full current subtree from the subscribed path.
+            try:
+                dat = worker.db.get_data(worker.rtdb_path)
+            except Exception:
+                dat = raw_dat
+        else:
+            # Use raw event delta payload.
+            dat = raw_dat
+
+        worker.update_count += 1
+        worker.update_result((evt, pth, dat), delay=1)
+
+        mode = "full" if worker.return_full_data else "delta"
+        worker.display_message("Received Update #{} ({})".format(worker.update_count, mode))
+
+    stream_obj = worker.db.stream_data(rtdb_path, on_message)
+    worker.stream_id = getattr(stream_obj, "_stream_id", None)
+
+    mode = "full" if worker.return_full_data else "delta"
+    worker.display_message("Streaming... waiting for updates ({})".format(mode))
+
+    while not worker.has_requested_cancellation():
+        time.sleep(0.1)
+
+    return None
+
+
+def stop_rtdb_stream(worker):
+    # Called by worker.dispose().
+    if hasattr(worker, "db") and worker.db and hasattr(worker, "stream_id") and worker.stream_id:
+        try:
+            worker.db.close_stream(worker.stream_id)
+        except Exception as e:
+            worker.display_message("Stop error: {}".format(e))
+    worker.display_message("Stopped")
+
+
+class StreamRealtimeDatabaseComponent(Grasshopper.Kernel.GH_ScriptInstance):
+    def RunScript(self, config_filepath, path, stream, return_full_data):
+        event = None
+        event_path = None
+        data = None
+        status = "stopped"
+
+        if stream is None:
+            stream = False
+
+        if return_full_data is None:
+            return_full_data = True
+
+        if not stream:
+            BackgroundWorker.stop_instance_by_component(ghenv)  # noqa: F821
+            return event, event_path, data, status
+
+        if not config_filepath or not path:
+            status = "error: provide config_filepath and path"
+            return event, event_path, data, status
+
+        worker = BackgroundWorker.instance_by_component(
+            ghenv,  # noqa: F821
+            start_rtdb_stream,
+            dispose_function=stop_rtdb_stream,
+            auto_set_done=False,
+            force_new=False,
+            args=(config_filepath, path, return_full_data),
+        )
+
+        must_restart = False
+        if hasattr(worker, "config_filepath") and hasattr(worker, "rtdb_path"):
+            if worker.config_filepath != config_filepath or worker.rtdb_path != path:
+                must_restart = True
+            elif hasattr(worker, "return_full_data") and worker.return_full_data != bool(return_full_data):
+                must_restart = True
+
+        if must_restart:
+            worker = BackgroundWorker.instance_by_component(
+                ghenv,  # noqa: F821
+                start_rtdb_stream,
+                dispose_function=stop_rtdb_stream,
+                auto_set_done=False,
+                force_new=True,
+                args=(config_filepath, path, return_full_data),
+            )
+
+        if not worker.is_working():
+            worker.start_work()
+
+        if hasattr(worker, "result") and worker.result:
+            event, event_path, data = worker.result
+
+        if worker.is_working():
+            mode = "full" if bool(return_full_data) else "delta"
+            status = "streaming ({}, {})".format(getattr(worker, "stream_id", None), mode)
+        elif worker.is_done():
+            status = "done"
+        else:
+            status = "idle"
+
+        return event, event_path, data, status
diff --git a/src/compas_xr/ghpython/components/Cx_StreamRealtimeDatabase/icon.png b/src/compas_xr/ghpython/components/Cx_StreamRealtimeDatabase/icon.png
new file mode 100644
index 00000000..459834b5
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diff --git a/src/compas_xr/ghpython/components/Cx_StreamRealtimeDatabase/metadata.json b/src/compas_xr/ghpython/components/Cx_StreamRealtimeDatabase/metadata.json
new file mode 100644
index 00000000..6a552d6a
--- /dev/null
+++ b/src/compas_xr/ghpython/components/Cx_StreamRealtimeDatabase/metadata.json
@@ -0,0 +1,51 @@
+{
+    "name": "Stream RealtimeDatabase",
+    "nickname": "RTDB Stream",
+    "category": "COMPAS XR",
+    "subcategory": "0 Firebase",
+    "description": "Stream data from Firebase Realtime Database with optional full-node output.",
+    "exposure": 2,
+
+    "ghpython": {
+        "isAdvancedMode": true,
+        "iconDisplay": 2,
+        "inputParameters": [
+            {
+                "name": "config_filepath",
+                "description": "Path to Firebase Realtime Database configuration JSON file."
+            },
+            {
+                "name": "path",
+                "description": "Realtime Database path to stream."
+            },
+            {
+                "name": "stream",
+                "description": "Turn stream ON or OFF.",
+                "typeHintID": "bool"
+            },
+            {
+                "name": "return_full_data",
+                "description": "If true, output full subtree at subscribed path; if false, output raw event delta.",
+                "typeHintID": "bool"
+            }
+        ],
+        "outputParameters": [
+            {
+                "name": "event",
+                "description": "Stream event type (for example put/patch)."
+            },
+            {
+                "name": "event_path",
+                "description": "Path in the streamed node where the event occurred."
+            },
+            {
+                "name": "data",
+                "description": "Event payload (delta or full subtree depending on return_full_data)."
+            },
+            {
+                "name": "status",
+                "description": "Worker and stream status."
+            }
+        ]
+    }
+}
diff --git a/src/compas_xr/ghpython/components/ghuser/Cx_AppSettings.ghuser b/src/compas_xr/ghpython/components/ghuser/Cx_AppSettings.ghuser
index 47c943c9..7bdb14b6 100644
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diff --git a/src/compas_xr/ghpython/components/ghuser/Cx_Firebase_Config.ghuser b/src/compas_xr/ghpython/components/ghuser/Cx_Firebase_Config.ghuser
index 0c276289..d7266d54 100644
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diff --git a/src/compas_xr/ghpython/components/ghuser/Cx_GetTrajectoryRequest.ghuser b/src/compas_xr/ghpython/components/ghuser/Cx_GetTrajectoryRequest.ghuser
index 059c4c28..cd7fdf74 100644
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diff --git a/src/compas_xr/ghpython/components/ghuser/Cx_MqttTrajectoryResult.ghuser b/src/compas_xr/ghpython/components/ghuser/Cx_MqttTrajectoryResult.ghuser
index bbf24acc..a119e9f6 100644
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diff --git a/src/compas_xr/ghpython/components/ghuser/Cx_PlanningServiceResponse.ghuser b/src/compas_xr/ghpython/components/ghuser/Cx_PlanningServiceResponse.ghuser
index 536ca5da..171697c4 100644
Binary files a/src/compas_xr/ghpython/components/ghuser/Cx_PlanningServiceResponse.ghuser and b/src/compas_xr/ghpython/components/ghuser/Cx_PlanningServiceResponse.ghuser differ
diff --git a/src/compas_xr/ghpython/components/ghuser/Cx_SendTrajectory.ghuser b/src/compas_xr/ghpython/components/ghuser/Cx_SendTrajectory.ghuser
index ba35f58c..f28bff4a 100644
Binary files a/src/compas_xr/ghpython/components/ghuser/Cx_SendTrajectory.ghuser and b/src/compas_xr/ghpython/components/ghuser/Cx_SendTrajectory.ghuser differ
diff --git a/src/compas_xr/ghpython/components/ghuser/Cx_StreamRealtimeDatabase.ghuser b/src/compas_xr/ghpython/components/ghuser/Cx_StreamRealtimeDatabase.ghuser
new file mode 100644
index 00000000..c9059820
Binary files /dev/null and b/src/compas_xr/ghpython/components/ghuser/Cx_StreamRealtimeDatabase.ghuser differ
diff --git a/src/compas_xr/ghpython/components/ghuser/Cx_XrOptions.ghuser b/src/compas_xr/ghpython/components/ghuser/Cx_XrOptions.ghuser
index 329655ff..74687f52 100644
Binary files a/src/compas_xr/ghpython/components/ghuser/Cx_XrOptions.ghuser and b/src/compas_xr/ghpython/components/ghuser/Cx_XrOptions.ghuser differ
diff --git a/src/compas_xr/realtime_database/realtime_database.py b/src/compas_xr/realtime_database/realtime_database.py
index 2319ba30..8d54daaa 100644
--- a/src/compas_xr/realtime_database/realtime_database.py
+++ b/src/compas_xr/realtime_database/realtime_database.py
@@ -1,5 +1,6 @@
 import json
 import os
+import uuid
 from typing import Any
 from typing import Callable
 
@@ -36,6 +37,7 @@ class RealtimeDatabase:
 
     def __init__(self, config_path: str):
         self.config_path = config_path
+        self._active_streams = {}
         self._ensure_database()
 
     def _ensure_database(self) -> None:
@@ -119,8 +121,71 @@ def get_data_from_reference(self, database_reference: pyrebase.pyrebase.Database
         data_dict = dict(data)
         return data_dict
 
+    @staticmethod
+    def normalize_stream_message(message: Any) -> dict:
+        """Normalize a Firebase stream message to a predictable payload.
+
+        Parameters
+        ----------
+        message : Any
+            Raw stream message from pyrebase.
+
+        Returns
+        -------
+        dict
+            Dictionary with keys: ``event``, ``path``, ``data``, ``message``.
+
+        """
+        if isinstance(message, dict):
+            return {
+                "event": message.get("event"),
+                "path": message.get("path"),
+                "data": message.get("data"),
+                "message": message,
+            }
+
+        return {
+            "event": getattr(message, "event", None),
+            "path": getattr(message, "path", None),
+            "data": getattr(message, "data", None),
+            "message": message,
+        }
+
+    @staticmethod
+    def default_stream_callback(message: dict) -> None:
+        """Default callback for quickly inspecting stream events."""
+        print("Event: {}".format(message.get("event")))
+        print("Path: {}".format(message.get("path")))
+        print("Data: {}".format(message.get("data")))
+        print("Message: {}".format(message.get("message")))
+        print("-" * 40)
+
     def stream_data_from_reference(self, callback: Callable, database_reference: pyrebase.pyrebase.Database) -> Any:
-        raise NotImplementedError("Function Under Developement")
+        """Stream data from a previously constructed database reference.
+
+        Parameters
+        ----------
+        callback : callable
+            Callable that accepts one normalized message dictionary.
+        database_reference : pyrebase.pyrebase.Database
+            Database reference to stream from.
+
+        Returns
+        -------
+        Any
+            Stream object returned by pyrebase.
+
+        """
+        self._ensure_database()
+
+        def wrapped_callback(raw_message):
+            callback(self.normalize_stream_message(raw_message))
+
+        stream = database_reference.stream(wrapped_callback)
+        stream_id = str(uuid.uuid4())
+        self._active_streams[stream_id] = stream
+        setattr(stream, "_stream_id", stream_id)
+        return stream
 
     def stream_data(self, path: str, callback: Callable) -> Any:
         """
@@ -142,6 +207,24 @@ def stream_data(self, path: str, callback: Callable) -> Any:
         database_reference = self.construct_reference(path)
         return self.stream_data_from_reference(callback, database_reference)
 
+    def close_stream(self, stream_id: str) -> bool:
+        """Close one active stream by its stream id."""
+        stream = self._active_streams.get(stream_id)
+        if not stream:
+            return False
+
+        stream.close()
+        del self._active_streams[stream_id]
+        return True
+
+    def close_all_streams(self) -> int:
+        """Close all active streams and return the number closed."""
+        count = len(self._active_streams)
+        for stream in list(self._active_streams.values()):
+            stream.close()
+        self._active_streams.clear()
+        return count
+
     def upload_data_to_reference(self, data: Any, database_reference: pyrebase.pyrebase.Database) -> None:
         """
         Method for uploading data to a constructed database reference.