diff --git a/.env.template b/.env.template
index 4e9e16e8c..77c845d4e 100644
--- a/.env.template
+++ b/.env.template
@@ -8,14 +8,14 @@ GRAPHISTRY_PASSWORD=
 SENTRY_REPORTING_URL=
 
 # "neo4j" or "networkx"
-GRAPH_DATABASE_PROVIDER="neo4j" 
+GRAPH_DATABASE_PROVIDER="neo4j"
 # Not needed if using networkx
 GRAPH_DATABASE_URL=
 GRAPH_DATABASE_USERNAME=
 GRAPH_DATABASE_PASSWORD=
 
 # "qdrant", "pgvector", "weaviate" or "lancedb"
-VECTOR_ENGINE_PROVIDER="qdrant" 
+VECTOR_DB_PROVIDER="qdrant"
 # Not needed if using "lancedb" or "pgvector"
 VECTOR_DB_URL=
 VECTOR_DB_KEY=
diff --git a/.gitignore b/.gitignore
index 438f466f9..fef10cd63 100644
--- a/.gitignore
+++ b/.gitignore
@@ -177,3 +177,5 @@ cognee/cache/
 # Default cognee system directory, used in development
 .cognee_system/
 .data_storage/
+
+node_modules/
diff --git a/Dockerfile b/Dockerfile
index 3b0f5f3ae..ec3dd8119 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,9 +8,17 @@ ENV DEBUG=${DEBUG}
 ENV PIP_NO_CACHE_DIR=true
 ENV PATH="${PATH}:/root/.poetry/bin"
 
+RUN apt-get update && apt-get install
+
+RUN apt-get install -y \
+  gcc \
+  libpq-dev
+
+
 WORKDIR /app
 COPY pyproject.toml poetry.lock /app/
 
+
 RUN pip install poetry
 
 # Don't create virtualenv since docker is already isolated
@@ -18,15 +26,16 @@ RUN poetry config virtualenvs.create false
 
 # Install the dependencies
 RUN poetry install --no-root --no-dev
-        
+
+
 # Set the PYTHONPATH environment variable to include the /app directory
 ENV PYTHONPATH=/app
 
-COPY cognee/ cognee/
+COPY cognee/ /app/cognee
 
 # Copy Alembic configuration
-COPY alembic.ini ./
-COPY alembic/ alembic/
+COPY alembic.ini /app/alembic.ini
+COPY alembic/ /app/alembic
 
 COPY entrypoint.sh /app/entrypoint.sh
 RUN chmod +x /app/entrypoint.sh
diff --git a/README.md b/README.md
index 3847a0e97..350de80c6 100644
--- a/README.md
+++ b/README.md
@@ -55,7 +55,7 @@ cognee.config.llm_api_key = "YOUR_OPENAI_API_KEY"
 You can also set the variables by creating .env file, here is our <a href="https://github.com/topoteretes/cognee/blob/main/.env.template">template.</a>
 To use different LLM providers, for more info check out our <a href="https://topoteretes.github.io/cognee">documentation</a>
 
-If you are using Networkx, create an account on Graphistry to visualize results:
+If you are using Network, create an account on Graphistry to visualize results:
 ```
 cognee.config.set_graphistry_config({
     "username": "YOUR_USERNAME",
@@ -162,7 +162,7 @@ async def chunk_naive_llm_classifier(
 
 ```
 
-We have a large number of tasks that can be used in your pipelines, and you can also create your own tasks to fit your business logic.
+We have many tasks that can be used in your pipelines, and you can also create your  tasks to fit your business logic.
 
 
 3. Once we have our tasks, it is time to group them into a pipeline.
diff --git a/alembic/env.py b/alembic/env.py
index fe501d6cd..1675e4168 100644
--- a/alembic/env.py
+++ b/alembic/env.py
@@ -92,6 +92,8 @@ if db_engine.engine.dialect.name == "sqlite":
     db_config = get_relational_config()
     LocalStorage.ensure_directory_exists(db_config.db_path)
 
+print("Using database:", db_engine.db_uri)
+
 config.set_section_option(
     config.config_ini_section,
     "SQLALCHEMY_DATABASE_URI",
diff --git a/alembic/versions/482cd6517ce4_add_default_user.py b/alembic/versions/482cd6517ce4_add_default_user.py
index ec916829e..b744c8821 100644
--- a/alembic/versions/482cd6517ce4_add_default_user.py
+++ b/alembic/versions/482cd6517ce4_add_default_user.py
@@ -16,7 +16,7 @@ from cognee.modules.users.methods import create_default_user, delete_user
 revision: str = '482cd6517ce4'
 down_revision: Union[str, None] = '8057ae7329c2'
 branch_labels: Union[str, Sequence[str], None] = None
-depends_on: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = "8057ae7329c2"
 
 
 def upgrade() -> None:
diff --git a/cognee/api/client.py b/cognee/api/client.py
index 1f7c41d6c..4b41f0572 100644
--- a/cognee/api/client.py
+++ b/cognee/api/client.py
@@ -43,13 +43,13 @@ async def lifespan(app: FastAPI):
     # from cognee.modules.data.deletion import prune_system, prune_data
     # await prune_data()
     # await prune_system(metadata = True)
-    if app_environment == "local" or app_environment == "dev":
-        from cognee.infrastructure.databases.relational import get_relational_engine
-        db_engine = get_relational_engine()
-        await db_engine.create_database()
+    # if app_environment == "local" or app_environment == "dev":
+    from cognee.infrastructure.databases.relational import get_relational_engine
+    db_engine = get_relational_engine()
+    await db_engine.create_database()
 
-        from cognee.modules.users.methods import get_default_user
-        await get_default_user()
+    from cognee.modules.users.methods import get_default_user
+    await get_default_user()
 
     yield
 
diff --git a/cognee/api/v1/config/config.py b/cognee/api/v1/config/config.py
index 6b32752cf..8d5f7dea5 100644
--- a/cognee/api/v1/config/config.py
+++ b/cognee/api/v1/config/config.py
@@ -21,7 +21,7 @@ class config():
         graph_config.graph_file_path = os.path.join(databases_directory_path, "cognee.graph")
 
         vector_config = get_vectordb_config()
-        if vector_config.vector_engine_provider == "lancedb":
+        if vector_config.vector_db_provider == "lancedb":
             vector_config.vector_db_url = os.path.join(databases_directory_path, "cognee.lancedb")
 
     @staticmethod
@@ -126,9 +126,9 @@ class config():
 
 
     @staticmethod
-    def set_vector_engine_provider(vector_engine_provider: str):
+    def set_vector_db_provider(vector_db_provider: str):
         vector_db_config = get_vectordb_config()
-        vector_db_config.vector_engine_provider = vector_engine_provider
+        vector_db_config.vector_db_provider = vector_db_provider
 
     @staticmethod
     def set_relational_db_config(config_dict: dict):
diff --git a/cognee/infrastructure/databases/vector/config.py b/cognee/infrastructure/databases/vector/config.py
index 8137a067c..1d79b3cb6 100644
--- a/cognee/infrastructure/databases/vector/config.py
+++ b/cognee/infrastructure/databases/vector/config.py
@@ -9,7 +9,7 @@ class VectorConfig(BaseSettings):
         "cognee.lancedb"
     )
     vector_db_key: str = ""
-    vector_engine_provider: str = "lancedb"
+    vector_db_provider: str = "lancedb"
 
     model_config = SettingsConfigDict(env_file = ".env", extra = "allow")
 
@@ -17,7 +17,7 @@ class VectorConfig(BaseSettings):
         return {
             "vector_db_url": self.vector_db_url,
             "vector_db_key": self.vector_db_key,
-            "vector_db_provider": self.vector_engine_provider,
+            "vector_db_provider": self.vector_db_provider,
         }
 
 @lru_cache
diff --git a/cognee/infrastructure/databases/vector/weaviate_db/WeaviateAdapter.py b/cognee/infrastructure/databases/vector/weaviate_db/WeaviateAdapter.py
index e569c5a49..8aae831a1 100644
--- a/cognee/infrastructure/databases/vector/weaviate_db/WeaviateAdapter.py
+++ b/cognee/infrastructure/databases/vector/weaviate_db/WeaviateAdapter.py
@@ -108,11 +108,12 @@ class WeaviateAdapter(VectorDBInterface):
             filters = Filter.by_id().contains_any(data_point_ids)
         )
 
-        for data_point in data_points:
+        for data_point in data_points.objects:
             data_point.payload = data_point.properties
+            data_point.id = data_point.uuid
             del data_point.properties
 
-        future.set_result(data_points)
+        future.set_result(data_points.objects)
 
         return await future
 
diff --git a/cognee/infrastructure/llm/openai/adapter.py b/cognee/infrastructure/llm/openai/adapter.py
index 6cac81959..2ad275e22 100644
--- a/cognee/infrastructure/llm/openai/adapter.py
+++ b/cognee/infrastructure/llm/openai/adapter.py
@@ -4,7 +4,6 @@ import os
 from pathlib import Path
 from typing import List, Type
 
-import aiofiles
 import openai
 import instructor
 from pydantic import BaseModel
@@ -13,9 +12,7 @@ from tenacity import retry, stop_after_attempt
 from cognee.base_config import get_base_config
 from cognee.infrastructure.llm.llm_interface import LLMInterface
 from cognee.infrastructure.llm.prompts import read_query_prompt
-from cognee.shared.data_models import MonitoringTool
-import logging
-logging.basicConfig(level=logging.DEBUG)
+# from cognee.shared.data_models import MonitoringTool
 
 class OpenAIAdapter(LLMInterface):
     name = "OpenAI"
diff --git a/cognee/modules/settings/get_settings.py b/cognee/modules/settings/get_settings.py
index 8d51c55f7..95f2f5924 100644
--- a/cognee/modules/settings/get_settings.py
+++ b/cognee/modules/settings/get_settings.py
@@ -103,8 +103,8 @@ def get_settings() -> SettingsDict:
         },
         vector_db = {
             "provider": {
-                "label": vector_config.vector_engine_provider,
-                "value": vector_config.vector_engine_provider.lower(),
+                "label": vector_config.vector_db_provider,
+                "value": vector_config.vector_db_provider.lower(),
             },
             "url": vector_config.vector_db_url,
             "api_key": vector_config.vector_db_key,
diff --git a/cognee/modules/settings/save_vector_db_config.py b/cognee/modules/settings/save_vector_db_config.py
index 74d8705b1..1e0b683ea 100644
--- a/cognee/modules/settings/save_vector_db_config.py
+++ b/cognee/modules/settings/save_vector_db_config.py
@@ -12,4 +12,4 @@ async def save_vector_db_config(vector_db_config: VectorDBConfig):
 
     vector_config.vector_db_url = vector_db_config.url
     vector_config.vector_db_key = vector_db_config.api_key
-    vector_config.vector_engine_provider = vector_db_config.provider
+    vector_config.vector_db_provider = vector_db_config.provider
diff --git a/cognee/modules/users/models/User.py b/cognee/modules/users/models/User.py
index c85abaec7..96f78b12f 100644
--- a/cognee/modules/users/models/User.py
+++ b/cognee/modules/users/models/User.py
@@ -25,7 +25,8 @@ class User(SQLAlchemyBaseUserTableUUID, Principal):
 from fastapi_users import schemas
 
 class UserRead(schemas.BaseUser[uuid_UUID]):
-    groups: list[uuid_UUID]  # Add groups attribute
+    # groups: list[uuid_UUID]  # Add groups attribute
+    pass
 
 class UserCreate(schemas.BaseUserCreate):
     pass
diff --git a/cognee/tasks/chunk_update_check/chunk_update_check.py b/cognee/tasks/chunk_update_check/chunk_update_check.py
index 76f7dd274..1c1a534d0 100644
--- a/cognee/tasks/chunk_update_check/chunk_update_check.py
+++ b/cognee/tasks/chunk_update_check/chunk_update_check.py
@@ -14,7 +14,7 @@ async def chunk_update_check(data_chunks: list[DocumentChunk], collection_name:
         [str(chunk.chunk_id) for chunk in data_chunks],
     )
 
-    existing_chunks_map = {chunk.id: chunk.payload for chunk in existing_chunks}
+    existing_chunks_map = {str(chunk.id): chunk.payload for chunk in existing_chunks}
 
     affected_data_chunks = []
 
diff --git a/cognee/tasks/graph/query_graph_connections.py b/cognee/tasks/graph/query_graph_connections.py
index be29ac74a..3f1b52264 100644
--- a/cognee/tasks/graph/query_graph_connections.py
+++ b/cognee/tasks/graph/query_graph_connections.py
@@ -23,7 +23,7 @@ async def query_graph_connections(query: str, exploration_levels = 1) -> list[(s
     exact_node = await graph_engine.extract_node(node_id)
 
     if exact_node is not None and "uuid" in exact_node:
-        node_connections = await graph_engine.get_connections(exact_node["uuid"])
+        node_connections = await graph_engine.get_connections(str(exact_node["uuid"]))
     else:
         vector_engine = get_vector_engine()
         results = await asyncio.gather(
@@ -37,7 +37,7 @@ async def query_graph_connections(query: str, exploration_levels = 1) -> list[(s
             return []
 
         node_connections_results = await asyncio.gather(
-            *[graph_engine.get_connections(result.payload["uuid"]) for result in relevant_results]
+            *[graph_engine.get_connections(str(result.payload["uuid"])) for result in relevant_results]
         )
 
         node_connections = []
diff --git a/cognee/tests/test_qdrant.py b/cognee/tests/test_qdrant.py
index 5f74b2d02..2ea011eb5 100644
--- a/cognee/tests/test_qdrant.py
+++ b/cognee/tests/test_qdrant.py
@@ -9,7 +9,7 @@ from cognee.api.v1.search import SearchType
 logging.basicConfig(level=logging.DEBUG)
 
 async def main():
-    cognee.config.set_vector_engine_provider("qdrant")
+    cognee.config.set_vector_db_provider("qdrant")
     data_directory_path = str(pathlib.Path(os.path.join(pathlib.Path(__file__).parent, ".data_storage/test_qdrant")).resolve())
     cognee.config.data_root_directory(data_directory_path)
     cognee_directory_path = str(pathlib.Path(os.path.join(pathlib.Path(__file__).parent, ".cognee_system/test_qdrant")).resolve())
diff --git a/cognee/tests/test_weaviate.py b/cognee/tests/test_weaviate.py
index d542098de..7ad29a9af 100644
--- a/cognee/tests/test_weaviate.py
+++ b/cognee/tests/test_weaviate.py
@@ -7,7 +7,7 @@ from cognee.api.v1.search import SearchType
 logging.basicConfig(level=logging.DEBUG)
 
 async def main():
-    cognee.config.set_vector_engine_provider("weaviate")
+    cognee.config.set_vector_db_provider("weaviate")
     data_directory_path = str(pathlib.Path(os.path.join(pathlib.Path(__file__).parent, ".data_storage/test_weaviate")).resolve())
     cognee.config.data_root_directory(data_directory_path)
     cognee_directory_path = str(pathlib.Path(os.path.join(pathlib.Path(__file__).parent, ".cognee_system/test_weaviate")).resolve())
diff --git a/entrypoint.sh b/entrypoint.sh
index cc6918371..ea9da9dd6 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -3,8 +3,19 @@
 echo "Debug mode: $DEBUG"
 echo "Environment: $ENVIRONMENT"
 
-# Run migrations
-poetry run alembic upgrade head
+
+# # Run Alembic migrations
+# echo "Running database migrations..."
+# poetry run alembic upgrade head
+
+# # Check if the migrations were successful
+# if [ $? -eq 0 ]; then
+#     echo "Migrations completed successfully."
+# else
+#     echo "Migration failed, exiting."
+#     exit 1
+# fi
+
 
 echo "Starting Gunicorn"
 
diff --git a/examples/data/artificial_intelligence.pdf b/examples/data/artificial_intelligence.pdf
new file mode 100644
index 000000000..601c6297d
Binary files /dev/null and b/examples/data/artificial_intelligence.pdf differ
diff --git a/examples/node/fetch.js b/examples/node/fetch.js
new file mode 100644
index 000000000..10edeeea6
--- /dev/null
+++ b/examples/node/fetch.js
@@ -0,0 +1,14 @@
+import nodeFetch from 'node-fetch';
+import handleServerErrors from './handleServerErrors.js';
+
+export default function fetch(url, options = {}, token) {
+  return nodeFetch('http://127.0.0.1:8000/api' + url, {
+    ...options,
+    headers: {
+      ...options.headers,
+      'Authorization': `Bearer ${token}`,
+    },
+  })
+    .then(handleServerErrors)
+    .catch(handleServerErrors);
+}
diff --git a/examples/node/handleServerErrors.js b/examples/node/handleServerErrors.js
new file mode 100644
index 000000000..ff720e20d
--- /dev/null
+++ b/examples/node/handleServerErrors.js
@@ -0,0 +1,16 @@
+export default function handleServerErrors(response) {
+  return new Promise((resolve, reject) => {
+    if (response.status === 401) {
+      return reject(new Error('Unauthorized'));
+    }
+    if (!response.ok) {
+      if (response.json) {
+        return response.json().then(error => reject(error));
+      } else {
+        return reject(response.detail || response.body || response);
+      }
+    }
+
+    return resolve(response);
+  });
+}
diff --git a/examples/node/main.js b/examples/node/main.js
new file mode 100644
index 000000000..252facdd3
--- /dev/null
+++ b/examples/node/main.js
@@ -0,0 +1,122 @@
+import fs from 'fs';
+import FormData from 'form-data';
+import fetch from './fetch.js';
+
+async function run() {
+  try {
+    // Default user is created automatically, you can create a new user if needed.
+    // const registerResponse = await fetch('/v1/auth/register', {
+    //   method: 'POST',
+    //   body: {
+    //     email: 'default_user@example.com',
+    //     password: 'default_password',
+    //     is_active: true,
+    //     is_superuser: true,
+    //     is_verified: true
+    //   },
+    //   headers: {
+    //     'Content-Type': 'application/json',
+    //   },
+    // });
+    // const user = await registerResponse.json();
+
+    const authCredentials = new FormData();
+    authCredentials.append('username', 'default_user@example.com');
+    authCredentials.append('password', 'default_password');
+    
+    const loginResponse = await fetch('/v1/auth/login', {
+      method: 'POST',
+      body: authCredentials,
+    });
+
+    const bearer = await loginResponse.json();
+    const token = bearer.access_token;
+
+    const response = await fetch('/v1/datasets', {}, token);
+    const datasets = await response.json();
+    console.log(datasets);
+
+    const files = [
+      fs.createReadStream('../data/artificial_intelligence.pdf'),
+    ];
+
+    const addData = new FormData();
+    files.forEach((file) => {
+      addData.append('data', file, file.name);
+    })
+    addData.append('datasetId', 'main');
+    
+    await fetch('/v1/add', {
+      method: 'POST',
+      body: addData,
+      headers: addData.getHeaders(),
+    }, token);
+
+    await fetch('/v1/cognify', {
+      method: 'POST',
+      body: JSON.stringify({
+        datasets: ['main'],
+      }),
+      headers: {
+        'Content-Type': 'application/json',
+      }
+    }, token);
+
+    const graphResponse = await fetch('/v1/datasets/main/graph', {
+      method: 'GET',
+    }, token);
+
+    const graphUrl = await graphResponse.text();
+    console.log('Graph URL:', graphUrl);
+
+    // Search for summaries
+    const summariesResponse = await fetch('/v1/search', {
+      method: 'POST',
+      body: JSON.stringify({
+        searchType: 'SUMMARIES',
+        query: 'Artificial Intelligence',
+      }),
+      headers: {
+        'Content-Type': 'application/json',
+      }
+    }, token);
+
+
+    const summariesResults = await summariesResponse.json();
+    console.log('Summaries Results:', summariesResults);
+
+    // Search for chunks
+    const chunksResponse = await fetch('/v1/search', {
+      method: 'POST',
+      body: JSON.stringify({
+        searchType: 'CHUNKS',
+        query: 'Artificial Intelligence',
+      }),
+      headers: {
+        'Content-Type': 'application/json',
+      }
+    }, token);
+
+    const chunksResults = await chunksResponse.json();
+    console.log('Chunks Results:', chunksResults);
+
+    // Search for insights
+    const insightsResponse = await fetch('/v1/search', {
+      method: 'POST',
+      body: JSON.stringify({
+        searchType: 'INSIGHTS',
+        query: 'Artificial Intelligence',
+      }),
+      headers: {
+        'Content-Type': 'application/json',
+      }
+    }, token);
+
+    const insightsResults = await insightsResponse.json();
+    console.log('Insights Results:', insightsResults);
+  } catch (error) {
+    console.error('Error:', error);
+  }
+}
+
+run();
diff --git a/examples/node/package-lock.json b/examples/node/package-lock.json
new file mode 100644
index 000000000..42d3e46bd
--- /dev/null
+++ b/examples/node/package-lock.json
@@ -0,0 +1,156 @@
+{
+  "name": "node-example",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "node-example",
+      "version": "1.0.0",
+      "dependencies": {
+        "form-data": "^4.0.1",
+        "node-fetch": "^3.3.2"
+      }
+    },
+    "node_modules/asynckit": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
+      "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="
+    },
+    "node_modules/combined-stream": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
+      "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
+      "dependencies": {
+        "delayed-stream": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/data-uri-to-buffer": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/data-uri-to-buffer/-/data-uri-to-buffer-4.0.1.tgz",
+      "integrity": "sha512-0R9ikRb668HB7QDxT1vkpuUBtqc53YyAwMwGeUFKRojY/NWKvdZ+9UYtRfGmhqNbRkTSVpMbmyhXipFFv2cb/A==",
+      "engines": {
+        "node": ">= 12"
+      }
+    },
+    "node_modules/delayed-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+      "integrity": "sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==",
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/fetch-blob": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/fetch-blob/-/fetch-blob-3.2.0.tgz",
+      "integrity": "sha512-7yAQpD2UMJzLi1Dqv7qFYnPbaPx7ZfFK6PiIxQ4PfkGPyNyl2Ugx+a/umUonmKqjhM4DnfbMvdX6otXq83soQQ==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/jimmywarting"
+        },
+        {
+          "type": "paypal",
+          "url": "https://paypal.me/jimmywarting"
+        }
+      ],
+      "dependencies": {
+        "node-domexception": "^1.0.0",
+        "web-streams-polyfill": "^3.0.3"
+      },
+      "engines": {
+        "node": "^12.20 || >= 14.13"
+      }
+    },
+    "node_modules/form-data": {
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+      "integrity": "sha512-tzN8e4TX8+kkxGPK8D5u0FNmjPUjw3lwC9lSLxxoB/+GtsJG91CO8bSWy73APlgAZzZbXEYZJuxjkHH2w+Ezhw==",
+      "dependencies": {
+        "asynckit": "^0.4.0",
+        "combined-stream": "^1.0.8",
+        "mime-types": "^2.1.12"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
+    "node_modules/formdata-polyfill": {
+      "version": "4.0.10",
+      "resolved": "https://registry.npmjs.org/formdata-polyfill/-/formdata-polyfill-4.0.10.tgz",
+      "integrity": "sha512-buewHzMvYL29jdeQTVILecSaZKnt/RJWjoZCF5OW60Z67/GmSLBkOFM7qh1PI3zFNtJbaZL5eQu1vLfazOwj4g==",
+      "dependencies": {
+        "fetch-blob": "^3.1.2"
+      },
+      "engines": {
+        "node": ">=12.20.0"
+      }
+    },
+    "node_modules/mime-db": {
+      "version": "1.52.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
+      "integrity": "sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/mime-types": {
+      "version": "2.1.35",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz",
+      "integrity": "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==",
+      "dependencies": {
+        "mime-db": "1.52.0"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/node-domexception": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/node-domexception/-/node-domexception-1.0.0.tgz",
+      "integrity": "sha512-/jKZoMpw0F8GRwl4/eLROPA3cfcXtLApP0QzLmUT/HuPCZWyB7IY9ZrMeKw2O/nFIqPQB3PVM9aYm0F312AXDQ==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/jimmywarting"
+        },
+        {
+          "type": "github",
+          "url": "https://paypal.me/jimmywarting"
+        }
+      ],
+      "engines": {
+        "node": ">=10.5.0"
+      }
+    },
+    "node_modules/node-fetch": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-3.3.2.tgz",
+      "integrity": "sha512-dRB78srN/l6gqWulah9SrxeYnxeddIG30+GOqK/9OlLVyLg3HPnr6SqOWTWOXKRwC2eGYCkZ59NNuSgvSrpgOA==",
+      "dependencies": {
+        "data-uri-to-buffer": "^4.0.0",
+        "fetch-blob": "^3.1.4",
+        "formdata-polyfill": "^4.0.10"
+      },
+      "engines": {
+        "node": "^12.20.0 || ^14.13.1 || >=16.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/node-fetch"
+      }
+    },
+    "node_modules/web-streams-polyfill": {
+      "version": "3.3.3",
+      "resolved": "https://registry.npmjs.org/web-streams-polyfill/-/web-streams-polyfill-3.3.3.tgz",
+      "integrity": "sha512-d2JWLCivmZYTSIoge9MsgFCZrt571BikcWGYkjC1khllbTeDlGqZ2D8vD8E/lJa8WGWbb7Plm8/XJYV7IJHZZw==",
+      "engines": {
+        "node": ">= 8"
+      }
+    }
+  }
+}
diff --git a/examples/node/package.json b/examples/node/package.json
new file mode 100644
index 000000000..bcbd98057
--- /dev/null
+++ b/examples/node/package.json
@@ -0,0 +1,14 @@
+{
+  "type": "module",
+  "name": "node-example",
+  "version": "1.0.0",
+  "description": "Node example calling Cognee API",
+  "main": "main.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "dependencies": {
+    "form-data": "^4.0.1",
+    "node-fetch": "^3.3.2"
+  }
+}
diff --git a/notebooks/cognee_demo.ipynb b/notebooks/cognee_demo.ipynb
index 4b5c82d7d..ba5a89c86 100644
--- a/notebooks/cognee_demo.ipynb
+++ b/notebooks/cognee_demo.ipynb
@@ -548,7 +548,7 @@
                 "#GRAPH_DATABASE_USERNAME=\"\"\n",
                 "#GRAPH_DATABASE_PASSWORD=\"\"\n",
                 "\n",
-                "os.environ[\"VECTOR_ENGINE_PROVIDER\"]=\"lancedb\" # \"qdrant\", \"weaviate\" or \"lancedb\"\n",
+                "os.environ[\"VECTOR_DB_PROVIDER\"]=\"lancedb\" # \"qdrant\", \"weaviate\" or \"lancedb\"\n",
                 "# Not needed if using \"lancedb\"\n",
                 "# os.environ[\"VECTOR_DB_URL\"]=\"\"\n",
                 "# os.environ[\"VECTOR_DB_KEY\"]=\"\"\n",
diff --git a/poetry.lock b/poetry.lock
index d4d52f54b..af21e41ef 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1350,13 +1350,13 @@ files = [
 
 [[package]]
 name = "dlt"
-version = "1.0.0"
+version = "1.2.0"
 description = "dlt is an open-source python-first scalable data loading library that does not require any backend to run."
 optional = false
 python-versions = "<3.13,>=3.8.1"
 files = [
-    {file = "dlt-1.0.0-py3-none-any.whl", hash = "sha256:730474cadcbc8151854d2c2999099225df3fe2b03fcfe716bc42e0b1a7707484"},
-    {file = "dlt-1.0.0.tar.gz", hash = "sha256:757ca3b1fe19d47720f22ad45d0642077ccafe2e64094ef30da478ca50a392c4"},
+    {file = "dlt-1.2.0-py3-none-any.whl", hash = "sha256:85256c0f87fe3cc1eedc390e6e3a31820250ac1f75bb9510bcf4085d069427ce"},
+    {file = "dlt-1.2.0.tar.gz", hash = "sha256:3e3c8604ea2fb213f0901cecab018909570824e5addbb45954c2c274f1439b2c"},
 ]
 
 [package.dependencies]
@@ -1397,12 +1397,12 @@ clickhouse = ["adlfs (>=2022.4.0)", "clickhouse-connect (>=0.7.7)", "clickhouse-
 databricks = ["databricks-sql-connector (>=2.9.3)"]
 deltalake = ["deltalake (>=0.19.0)", "pyarrow (>=12.0.0)"]
 dremio = ["pyarrow (>=12.0.0)"]
-duckdb = ["duckdb (>=0.6.1,<0.11)"]
+duckdb = ["duckdb (>=0.9)"]
 filesystem = ["botocore (>=1.28)", "s3fs (>=2022.4.0)"]
 gcp = ["gcsfs (>=2022.4.0)", "google-cloud-bigquery (>=2.26.0)", "grpcio (>=1.50.0)"]
 gs = ["gcsfs (>=2022.4.0)"]
 lancedb = ["lancedb (>=0.8.2)", "pyarrow (>=12.0.0)", "tantivy (>=0.22.0)"]
-motherduck = ["duckdb (>=0.6.1,<0.11)", "pyarrow (>=12.0.0)"]
+motherduck = ["duckdb (>=0.9)", "pyarrow (>=12.0.0)"]
 mssql = ["pyodbc (>=4.0.39)"]
 parquet = ["pyarrow (>=12.0.0)"]
 postgres = ["psycopg2-binary (>=2.9.1)", "psycopg2cffi (>=2.9.0)"]
@@ -7765,4 +7765,4 @@ weaviate = ["weaviate-client"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.9.0,<3.12"
-content-hash = "9ce846c0cdd6f980fac43d22ea1f046f485fb42270a5cfe04fed061ea74a4f8c"
+content-hash = "34f873038262904af283d31d4c3c68fd535ca7b36c6837fc97c0d1cc31cf89cb"
diff --git a/pyproject.toml b/pyproject.toml
index 33b8b6a2f..7c88f23b1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,7 +38,7 @@ greenlet = "^3.0.3"
 ruff = "^0.2.2"
 filetype = "^1.2.0"
 nltk = "^3.8.1"
-dlt = {extras = ["sqlalchemy"], version = "^1.0.0"}
+dlt = {extras = ["sqlalchemy"], version = "^1.2.0"}
 overrides = "^7.7.0"
 aiofiles = "^23.2.1"
 qdrant-client = "^1.9.0"
@@ -70,9 +70,6 @@ sentry-sdk = {extras = ["fastapi"], version = "^2.9.0"}
 fastapi-users = { version = "*", extras = ["sqlalchemy"] }
 asyncpg = "^0.29.0"
 alembic = "^1.13.3"
-pgvector = "^0.3.5"
-
-
 
 [tool.poetry.extras]
 filesystem = ["s3fs", "botocore"]
@@ -99,7 +96,6 @@ mkdocs-jupyter = "^0.24.6"
 mkdocs-minify-plugin = "^0.8.0"
 mkdocs-redirects = "^1.2.1"
 
-
 [tool.poetry.group.test-docs.dependencies]
 fastapi = "^0.109.2"
 diskcache = "^5.6.3"
@@ -111,6 +107,7 @@ optional = true
 
 [tool.poetry.group.postgres.dependencies]
 psycopg2 = "^2.9.10"
+pgvector = "^0.3.5"
 
 [tool.ruff] # https://beta.ruff.rs/docs/
 line-length = 100