diff --git a/.github/workflows/build_wheel.yml b/.github/workflows/build_wheel.yml
index 6611e35..af13f4e 100644
--- a/.github/workflows/build_wheel.yml
+++ b/.github/workflows/build_wheel.yml
@@ -81,4 +81,4 @@ jobs:
           repo_token: "${{ secrets.GITHUB_TOKEN }}"
           automatic_release_tag: "${{ env.RELEASE_TAG }}"
           prerelease: false
-          files: dist/osstorchconnector*
+          files: dist/oss*.whl
diff --git a/oss-model-connector/ossmodelconnector/__init__.py b/oss-model-connector/ossmodelconnector/__init__.py
new file mode 100644
index 0000000..1e19653
--- /dev/null
+++ b/oss-model-connector/ossmodelconnector/__init__.py
@@ -0,0 +1,9 @@
+from ._oss_connector import (
+    DataObject,
+    DataObjectInfo,
+    Connector,
+    new_oss_connector,
+)
+from .oss_model_connector import OssModelConnector
+
+__all__ = ["DataObject", "DataObjectInfo", "Connector", "new_oss_connector", "OssModelConnector"]
diff --git a/oss-model-connector/ossmodelconnector/_oss_connector/__init__.py b/oss-model-connector/ossmodelconnector/_oss_connector/__init__.py
new file mode 100644
index 0000000..859c4d8
--- /dev/null
+++ b/oss-model-connector/ossmodelconnector/_oss_connector/__init__.py
@@ -0,0 +1,8 @@
+from .oss_model_connector import (
+    DataObject,
+    DataObjectInfo,
+    Connector,
+    new_oss_connector
+)
+
+__all__ = ["DataObject", "DataObjectInfo", "Connector", "new_oss_connector"]
diff --git a/oss-model-connector/ossmodelconnector/_oss_connector/oss_model_connector.pyi b/oss-model-connector/ossmodelconnector/_oss_connector/oss_model_connector.pyi
new file mode 100644
index 0000000..97c2a80
--- /dev/null
+++ b/oss-model-connector/ossmodelconnector/_oss_connector/oss_model_connector.pyi
@@ -0,0 +1,29 @@
+from typing import List, Union, Any
+
+class DataObject:
+    key: str
+
+    def __enter__(self) -> DataObject: ...
+    def __exit__(self, exc_type, exc_val, exc_tb): ...
+    def tell(self) -> int: ...
+    def seek(self, offset: int, whence: int) -> int: ...
+    def read(self, count: int) -> bytes: ...
+    def readinto(self, buf) -> int: ...
+    def mmap(self) -> int: ...
+    def close(self) -> int: ...
+    def size(self) -> int: ...
+
+
+class DataObjectInfo:
+    key: str
+    size: int
+
+
+class Connector:
+    def open(uri: str, prefetch: bool, userfault: bool, binary: bool) -> DataObject: ...
+    def prepare_directory(uri: str, dir: str, libc: bool) -> int: ...
+    def list(bucket: str, prefix: str, fast: bool) -> List[DataObjectInfo]: ...
+
+
+def new_oss_connector(endpoint: str, cred: Union[str, Any], config_path: str) -> Connector:
+    ...
diff --git a/oss-model-connector/ossmodelconnector/oss_model_connector.py b/oss-model-connector/ossmodelconnector/oss_model_connector.py
new file mode 100644
index 0000000..066bd20
--- /dev/null
+++ b/oss-model-connector/ossmodelconnector/oss_model_connector.py
@@ -0,0 +1,161 @@
+from ._oss_connector import new_oss_connector, Connector
+import ctypes
+import torch
+import builtins
+import pathlib
+from typing import Any
+
+
+class UntypedStorageEx:
+    def __init__(self, file, size):
+        self.file = file
+        self.addr = memoryview((ctypes.c_ubyte * size).from_address(self.file.mmap()))
+
+    def untyped(self):
+        return self
+
+    def __getitem__(self, idx):
+        return self.addr[idx]
+
+class OssModelConnector:
+    """
+    A connector class for interfacing with OSS for model loading,
+    providing high-performance methods to load models/objects/files for AI inference.
+    """
+
+    def __init__(
+        self,
+        endpoint: str,
+        cred_path: str = "",
+        config_path: str = "",
+        cred_provider: Any = None,
+    ):
+        """
+        Initializes the connector with endpoint and optional credential information.
+
+        Args:
+            endpoint(str): The OSS endpoint to connect to.
+            cred_path(str, optional): Path to the credential file. Defaults to "".
+            config_path(str, optional): Path to the configuration file. Defaults to "".
+            cred_provider(Any, optional): Credential provider. Defaults to None.
+
+        Raises:
+            ValueError: If endpoint or credential is not provided.
+        """
+        if not endpoint:
+            raise ValueError("endpoint must be non-empty")
+        if cred_provider is None and not cred_path:
+            raise ValueError("Either cred_path or cred_provider must be provided")
+
+        self._endpoint = endpoint
+        if not cred_path:
+            self._cred_path = ""
+        else:
+            self._cred_path = cred_path
+        if not config_path:
+            self._config_path = ""
+        else:
+            self._config_path = config_path
+        self._cred_provider = cred_provider
+
+        self._real_connector = None
+        self._hook_dir = ''
+        self._origin_from_file = torch.UntypedStorage.from_file
+        self._origin_open = builtins.open
+
+    def __del__(self):
+        self.close()
+    @property
+    def _connector(self):
+        if self._real_connector is None:
+            if self._cred_provider is not None:
+                self._real_connector = new_oss_connector(self._endpoint, self._cred_provider, self._config_path)
+            else:
+                self._real_connector = new_oss_connector(self._endpoint, self._cred_path, self._config_path)
+
+        return self._real_connector
+
+    def close(self):
+        """
+        Close the connector and release resources.
+        """
+        if self._hook_dir:
+            self._hook_dir = ''
+
+        if builtins.open == self._connector_open:
+            builtins.open = self._origin_open
+            torch.UntypedStorage.from_file = self._origin_from_file
+
+        if torch.UntypedStorage.from_file == self._from_file_helper:
+            torch.UntypedStorage.from_file = self._origin_from_file
+
+        if self._real_connector is not None:
+            del self._real_connector
+            self._real_connector = None
+
+    def open(self, uri, binary = True):
+        """
+        Opens an object from OSS storage.
+
+        Args:
+            uri(str): The uri (oss://{bucket}/{object_name}) of the object to open.
+            binary(bool): Flag indicating whether to open in binary mode or not.
+
+        Returns:
+            Stream-like object of the opened OSS object.
+        """
+        return self._connector.open(uri, True, True, binary)
+
+    def _from_file_helper(self, filename, shared, nbytes):
+        file = self._connector.open(filename, True, True)
+        return UntypedStorageEx(file, nbytes)
+
+    def _connector_open(self, *args, **kwargs):
+        filename = args[0]
+        if isinstance(filename, pathlib.Path):
+            filename = str(filename)
+        open_mode = 'r' if len(args) == 1 else args[1]
+        if self._hook_dir and filename.startswith(self._hook_dir):
+            binary = False
+            if open_mode == "rb":
+                binary = True
+            try:
+                return self.open(filename, binary)
+            except:
+                return self._origin_open(*args, **kwargs)
+        else:
+            return self._origin_open(*args, **kwargs)
+
+    def prepare_directory(self, uri: str, dir: str, libc_hook: bool = False):
+        """
+        Prepare the directory from OSS storage, which can be used as directory 'dir' in vllm/transformers or other frameworks.
+
+        Args:
+            uri(str): The URI (oss://{bucket}/{directory}) of the OSS directory.
+            dir(str): The local directory used for vllm/transformers or other frameworks.
+            libc_hook (bool): Flag to enable libc hooking.
+
+        Raises:
+            RuntimeError: If prepare directory failed.
+        """
+        if not dir.endswith('/'):
+            dir += '/'
+        self._connector.prepare_directory(uri, dir, libc_hook)
+        if not libc_hook:
+            builtins.open = self._connector_open
+            torch.UntypedStorage.from_file = self._from_file_helper
+            self._hook_dir = dir
+
+    def list(self, bucket: str, prefix: str, fast: bool = False):
+        """
+        Lists objects in a specified OSS bucket with a given prefix.
+
+        Args:
+            bucket(str): The OSS bucket name.
+            prefix(str): The prefix filter for object listing.
+            fast (bool): If true, enables fast list mode.
+
+        Returns:
+            List: A list of objects matching the bucket and prefix criteria.
+        """
+        return self._connector.list(bucket, prefix, fast)
diff --git a/oss-model-connector/pyproject.toml b/oss-model-connector/pyproject.toml
new file mode 100644
index 0000000..8e3334c
--- /dev/null
+++ b/oss-model-connector/pyproject.toml
@@ -0,0 +1,34 @@
+[build-system]
+requires = ["setuptools", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "ossmodelconnector"
+version = "1.0.0rc1"
+description = "OSS model connector for AI/ML"
+requires-python = ">=3.8,<3.13"
+readme = "README.md"
+dependencies = [
+    "torch >= 2.0",
+]
+classifiers = [
+    "Development Status :: 4 - Beta",
+    "Intended Audience :: Developers",
+    "Topic :: Utilities",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: POSIX :: Linux",
+
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+]
+
+[tool.setuptools.packages.find]
+where = ["."]
+include = ["ossmodelconnector", "ossmodelconnector._oss_connector"]
+
+[tool.setuptools.package-data]
+osstorchconnector = ["_oss_connector/*.so"]
diff --git a/oss-model-connector/setup.py b/oss-model-connector/setup.py
new file mode 100644
index 0000000..9cf8426
--- /dev/null
+++ b/oss-model-connector/setup.py
@@ -0,0 +1,56 @@
+from setuptools import setup, Extension
+from setuptools.command.build_ext import build_ext
+import os
+import subprocess
+import shutil
+
+
+class BuildExtension(Extension):
+    def __init__(self, name, source_dir=''):
+        Extension.__init__(self, name, sources=[source_dir])
+        self.source_dir = os.path.abspath(source_dir)
+
+class LibraryBuild(build_ext):
+    user_options = build_ext.user_options + [
+        ('library-path=', None, 'oss_connector library path'),
+    ]
+    def initialize_options(self):
+        super().initialize_options()
+        self.library_path = None
+    def run(self):
+        if not self.library_path:
+            raise RuntimeError("library path is not specified by '--library-path'")
+        self.library_path = os.path.abspath(self.library_path)
+        if os.path.exists(self.library_path):
+            print('library path:', self.library_path)
+        else:
+            raise RuntimeError("invalid library path: " + self.library_path)
+        for ext in self.extensions:
+            self.build_extension(ext)
+
+    def run_command(self, command, cwd):
+        try:
+            subprocess.run(command, capture_output=True, text=True, check=True, cwd=cwd)
+        except subprocess.CalledProcessError as e:
+            print(f"Command '{' '.join(command)}' failed with exit code {e.returncode}")
+            print(f"Stdout: {e.stdout}")
+            print(f"Stderr: {e.stderr}")
+            raise RuntimeError("Subprocess execution failed") from e
+
+    def build_extension(self, ext):
+        print('name:', ext.name)
+        print('source path:', ext.source_dir)
+        print('current dir:', os.getcwd())
+
+        # copy .so
+        library_file_name = os.path.basename(self.library_path)
+        dest_so_path = os.path.abspath(
+            os.path.join(self.build_lib, 'ossmodelconnector', '_oss_connector', library_file_name))
+        print('copy %s to %s' % (self.library_path, dest_so_path))
+        shutil.copy(self.library_path, dest_so_path)
+
+
+setup(
+    ext_modules=[BuildExtension('oss_model_connector', '.')],
+    cmdclass=dict(build_ext=LibraryBuild),
+)