diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 000000000..7101f3483
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,22 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v3.2.0
+    hooks:
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: check-yaml
+      - id: check-added-large-files
+      - id: check-case-conflict
+      - id: check-merge-conflict
+
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.4.9
+    hooks:
+      - id: ruff
+        name: ruff linter
+        args: [
+          --fix,
+          --show-fixes,
+        ]
+      - id: ruff-format
+        name: ruff formatter
diff --git a/pyproject.toml b/pyproject.toml
index 14114a33e..8796d1977 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,7 +32,7 @@ sorl-thumbnail = "12.10.0"
 tabulate = "0.9.0"
 uwsgi = "2.0.24"
 Pillow = "10.3.0"
-
+pre-commit = "3.7.1"
 
 [tool.poetry.group.dev.dependencies]
 cssselect = "1.2.0"
diff --git a/src/pycontw2016/pyproject.toml b/src/pycontw2016/pyproject.toml
new file mode 100644
index 000000000..b4a383747
--- /dev/null
+++ b/src/pycontw2016/pyproject.toml
@@ -0,0 +1,82 @@
+[tool.poetry]
+name = "pycontw-backend"
+version = "0.1.0"
+description = "The API backend and proposal system of PyCon TW website."
+authors = ["PyCon TW Web Team <dev@python.tw>"]
+readme = "README.md"
+package-mode = false
+
+[tool.poetry.dependencies]
+python = "~3.10.0"
+
+Django = "3.2.25"
+crispy-bootstrap3 = "2024.1"
+dj-registry = "0.2.2"
+django-cors-headers = "4.3.1"
+django-compressor = "4.4"
+django-compressor-toolkit = "0.6.0"
+django-crispy-forms = "2.0"
+django-environ = "0.11.2"
+django-extensions = "3.2.3"
+django-import-export = "3.3.8"
+django-modeltranslation = "0.18.11"
+django-storages = "1.14.2"
+djangorestframework = "3.15.1"
+google-cloud-storage = "1.44.0"
+ipython = "8.23.0"
+lxml = "4.9.4"
+psycopg2 = "2.9.9"
+pytz = "2024.1"
+requests = "2.32.0"
+sorl-thumbnail = "12.10.0"
+tabulate = "0.9.0"
+uwsgi = "2.0.24"
+Pillow = "10.3.0"
+pre-commit = "3.7.1"
+
+[tool.poetry.group.dev.dependencies]
+cssselect = "1.2.0"
+django-debug-toolbar = "4.3.0"
+pytest = "8.1.1"
+pytest-cov = "5.0.0"
+pytest-django = "4.8.0"
+pytest-mock = "3.14.0"
+pytest-xdist = "3.5.0"
+ruff = "0.3.5"
+Werkzeug = "3.0.3"
+
+
+[tool.ruff]
+exclude = [".git", "__pycache__", "migrations"]
+line-length = 120
+
+[tool.ruff.lint]
+ignore = ["E251"]
+select = [
+    "E",    # pycodestyle error
+    "W",    # pycodestyle warning
+    "F",    # Pyflakes
+    "I001", # isort
+    "N",    # pep8-naming
+    "B",    # bugbear
+    "UP",   # pyupgrade
+]
+
+[tool.ruff.lint.isort]
+known-first-party = [
+    "attendee",
+    "ccip",
+    "core",
+    "events",
+    "postgres",
+    "proposals",
+    "pycontw2016",
+    "reviews",
+    "sponsors",
+    "users",
+]
+
+
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"