diff --git a/linters/clang-tidy-utils/.gitignore b/linters/clang-tidy-utils/.gitignore
new file mode 100644
index 0000000..4b8b0df
--- /dev/null
+++ b/linters/clang-tidy-utils/.gitignore
@@ -0,0 +1,10 @@
+# Environment
+venv*/
+__pycache__
+
+# Packaging
+*.egg-info
+
+# Dev
+.mypy_cache
+.ruff_cache
diff --git a/linters/clang-tidy-utils/README.md b/linters/clang-tidy-utils/README.md
new file mode 100644
index 0000000..6eed244
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+++ b/linters/clang-tidy-utils/README.md
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+# clang-tidy-utils
+
+`clang-tidy-utils` is a command-line tool for running [clang-tidy][clang-tidy-home] checks efficiently.
+
+## Requirements
+- [uv] (for package and environment management)
+
+## Installation
+
+### Virtual environment installation (Recommended)
+
+For installation within a virtual environment:
+```shell
+uv venv
+uv pip install .
+```
+
+### System-wide installation
+
+To install the tool globally:
+```shell
+uv tool install .
+```
+
+## Usage
+
+Run the tool using:
+```shell
+uv run clang-tidy-utils [-h] [-j NUM_JOBS] FILE [FILE ...] [-- CLANG-TIDY-ARGS ...]
+```
+- By default, the number of jobs (`-j`) is set to the number of available CPU cores.
+- Arguments after `--` are directly passed to `clang-tidy`.
+
+## Development:
+To format and lint the code, run:
+```shell
+uv tool run mypy src
+uv tool run docformatter -i src
+uv tool run black src
+uv tool run ruff check --fix src
+```
+
+[clang-tidy-home]: https://clang.llvm.org/extra/clang-tidy/
+[uv]: https://docs.astral.sh/uv/getting-started/installation/
diff --git a/linters/clang-tidy-utils/pyproject.toml b/linters/clang-tidy-utils/pyproject.toml
new file mode 100644
index 0000000..404ef37
--- /dev/null
+++ b/linters/clang-tidy-utils/pyproject.toml
@@ -0,0 +1,45 @@
+[project]
+name = "clang-tidy-utils"
+version = "0.0.1"
+authors = [
+    { name="zhihao lin", email="lin.zhihao@yscope.com" },
+]
+requires-python = ">=3.10"
+dependencies = [
+    "clang-tidy ~= 19.1.0",
+]
+
+[dependency-groups]
+dev = [
+    "black >= 24.10.0",
+    "docformatter >= 1.7.5",
+    "mypy >= 1.14.1",
+    "ruff >= 0.9.2",
+]
+
+[project.scripts]
+clang-tidy-utils = "clang_tidy_utils.cli:main"
+
+[tool.black]
+line-length = 100
+color = true
+preview = true
+
+[tool.docformatter]
+make-summary-multi-line = true
+pre-summary-newline = true
+recursive = true
+wrap-summaries = 100
+wrap-descriptions = 100
+
+[tool.mypy]
+explicit_package_bases = true
+strict = true
+pretty = true
+
+[tool.ruff]
+line-length = 100
+
+[tool.ruff.lint]
+select = ["E", "I", "F"]
+isort.order-by-type = false
diff --git a/linters/clang-tidy-utils/src/clang_tidy_utils/cli.py b/linters/clang-tidy-utils/src/clang_tidy_utils/cli.py
new file mode 100644
index 0000000..3611b8e
--- /dev/null
+++ b/linters/clang-tidy-utils/src/clang_tidy_utils/cli.py
@@ -0,0 +1,210 @@
+import argparse
+import asyncio
+import dataclasses
+import multiprocessing
+import os
+import subprocess
+import sys
+from typing import List, Optional
+
+
+@dataclasses.dataclass
+class ClangTidyResult:
+    """
+    Class that represents clang-tidy's execution results.
+    """
+
+    file_name: str
+    ret_code: int
+    stdout: str
+    stderr: str
+
+
+def _create_clang_tidy_task_arg_list(file: str, clang_tidy_args: List[str]) -> List[str]:
+    """
+    :param file: The file to check.
+    :param clang_tidy_args: The clang-tidy cli arguments.
+    :return: A list of arguments to run clang-tidy to check the given file with the given args.
+    """
+    args: List[str] = ["clang-tidy", file]
+    args.extend(clang_tidy_args)
+    # Enforce `warning-as-error` for all checks:
+    args.append("-warnings-as-errors=*")
+    return args
+
+
+def _collect_target_files(input_paths: List[str]) -> List[str]:
+    """
+    Collect all the target files to lint, including all C++ source/header files under the input
+    directory.
+
+    :param input_paths: The input paths.
+    :return: A list of target files.
+    """
+    target_files = []
+    for path in input_paths:
+        if os.path.isfile(path):
+            target_files.append(os.path.abspath(path))
+            continue
+        if not os.path.isdir(path):
+            continue
+        for root, _, files in os.walk(path):
+            for name in files:
+                if name.endswith('.cpp') or name.endswith('.hpp'):
+                    full_path = os.path.join(root, name)
+                    target_files.append(os.path.abspath(full_path))
+    return target_files
+
+
+async def _execute_clang_tidy_task(file: str, clang_tidy_args: List[str]) -> ClangTidyResult:
+    """
+    Executes a single clang-tidy task by checking one file using a process managed by asyncio.
+
+    :param file: The file to check.
+    :param clang_tidy_args: The clang-tidy cli arguments.
+    :return: Execution results represented by an instance of `ClangTidyResult`.
+    """
+    task_args: List[str] = _create_clang_tidy_task_arg_list(file, clang_tidy_args)
+    try:
+        process = await asyncio.create_subprocess_exec(
+            *task_args, stdout=subprocess.PIPE, stderr=subprocess.PIPE
+        )
+        stdout, stderr = await process.communicate()
+    except asyncio.CancelledError:
+        process.terminate()
+        await process.wait()
+        raise
+
+    assert process.returncode is not None
+    return ClangTidyResult(
+        file,
+        process.returncode,
+        stdout.decode("UTF-8"),
+        stderr.decode("UTF-8"),
+    )
+
+
+async def _execute_clang_tidy_task_with_sem(
+    sem: asyncio.Semaphore, file: str, clang_tidy_args: List[str]
+) -> ClangTidyResult:
+    """
+    Wrapper of `execute_clang_tidy_task` with a global semaphore for concurrency control.
+
+    :param sem: The global semaphore for concurrency control.
+    :param file: The file to check.
+    :param clang_tidy_args: The clang-tidy cli arguments.
+    :return: Forwards `execute_clang_tidy_task`'s return values.
+    """
+    async with sem:
+        return await _execute_clang_tidy_task(file, clang_tidy_args)
+
+
+async def _clang_tidy_parallel_execution_entry(
+    num_jobs: int,
+    files: List[str],
+    clang_tidy_args: List[str],
+) -> int:
+    """
+    Async entry for running clang-tidy checks in parallel.
+
+    :param num_jobs: The maximum number of jobs allowed to run in parallel.
+    :param files: The list of files to check.
+    :param clang_tidy_args: The clang-tidy cli arguments.
+    """
+    sem: asyncio.Semaphore = asyncio.Semaphore(num_jobs)
+    tasks: List[asyncio.Task[ClangTidyResult]] = [
+        asyncio.create_task(_execute_clang_tidy_task_with_sem(sem, file, clang_tidy_args))
+        for file in files
+    ]
+    num_total_files: int = len(files)
+
+    ret_code: int = 0
+    try:
+        for idx, clang_tidy_task in enumerate(asyncio.as_completed(tasks)):
+            result: ClangTidyResult = await clang_tidy_task
+            if 0 != result.ret_code:
+                ret_code = 1
+                print(f"[{idx + 1}/{num_total_files}]: {result.file_name}")
+                print(result.stdout)
+                print(result.stderr)
+            else:
+                print(f"[{idx + 1}/{num_total_files}]: {result.file_name} [All check passed!]")
+    except asyncio.CancelledError as e:
+        print(f"\nAll tasks cancelled: {e}")
+        for task in tasks:
+            task.cancel()
+
+    return ret_code
+
+
+def main() -> None:
+    parser: argparse.ArgumentParser = argparse.ArgumentParser(
+        description="clang-tidy-utils cli options.",
+    )
+
+    parser.add_argument(
+        "-j",
+        "--num-jobs",
+        type=int,
+        help="Number of jobs to run for parallel processing.",
+    )
+
+    parser.add_argument(
+        "input_files",
+        metavar="FILE",
+        type=str,
+        nargs="+",
+        help="Input files to process.",
+    )
+
+    default_parser_usage: str = parser.format_usage()
+    if default_parser_usage.endswith("\n"):
+        default_parser_usage = default_parser_usage[:-1]
+    usage_prefix: str = "usage: "
+    if default_parser_usage.startswith(usage_prefix):
+        default_parser_usage = default_parser_usage[len(usage_prefix) :]
+    usage: str = default_parser_usage + " [-- CLANG-TIDY-ARGS ...]"
+    parser.usage = usage
+
+    args: List[str] = sys.argv[1:]
+    delimiter_idx: Optional[int] = None
+    try:
+        delimiter_idx = args.index("--")
+    except ValueError:
+        pass
+
+    cli_args: List[str] = args
+    clang_tidy_args: List[str] = []
+    if delimiter_idx is not None:
+        cli_args = args[:delimiter_idx]
+        clang_tidy_args = args[delimiter_idx + 1 :]
+
+    parsed_cli_args: argparse.Namespace = parser.parse_args(cli_args)
+
+    num_jobs: int
+    if parsed_cli_args.num_jobs is not None:
+        num_jobs = parsed_cli_args.num_jobs
+    else:
+        num_jobs = multiprocessing.cpu_count()
+
+    ret_code: int = 0
+    try:
+        ret_code = asyncio.run(
+            _clang_tidy_parallel_execution_entry(
+                num_jobs, _collect_target_files(parsed_cli_args.input_files), clang_tidy_args
+            )
+        )
+    except KeyboardInterrupt:
+        pass
+
+    if 0 != ret_code:
+        # Ideally, we should return the error code directly. However, this utility is used inside
+        # the GitHub action, and we don't want to fail the workflow. We log the error code instead
+        # if it's not 0.
+        print(f"\nclang-tidy-utils: Linter check failed with return code {ret_code}")
+
+    exit(0)
+
+
+if "__main__" == __name__:
+    main()