diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index 145db80..aebce43 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -1,4 +1,4 @@
-name: Lint
+name: pre-commit
 on:
   pull_request:
     branches:
@@ -7,15 +7,11 @@ on:
     branches:
       - main
 jobs:
-  lint:
-    runs-on: ubuntu-latest
-    steps:
-
-      - name: Set up Git repository
-        uses: actions/checkout@v4
-
-      - name: Set up Python
-        uses: actions/setup-python@v4
-
-      - name: Pre-Commit Checks
-        uses: pre-commit/action@v3.0.1
+    pre-commit:
+      runs-on: ubuntu-latest
+      steps:
+        - uses: actions/checkout@v4.1.2
+        - uses: actions/setup-python@v5
+          with:
+            python-version: 3.x
+        - uses: pre-commit/action@v3.0.1
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 5c28967..0a92b58 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -20,7 +20,7 @@ repos:
     rev: 22.3.0
     hooks:
     - id: black
-      language_version: python3.9
+      language_version: python3.10
 
 -   repo: https://github.com/pycqa/flake8
     rev: 6.1.0
diff --git a/liah/pyproject.toml b/liah/pyproject.toml
new file mode 100644
index 0000000..5e29d38
--- /dev/null
+++ b/liah/pyproject.toml
@@ -0,0 +1,101 @@
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[project]
+name = "liah"
+dynamic = ["version"]
+description = "needle in a haystack"
+readme = "README.md"
+requires-python = ">=3.10"
+license = "MIT"
+authors = [
+    {name = "James Melvin Priyarajan", email = "melvinebenezer@gmail.com"},
+]
+classifiers = [
+    "Intended Audience :: Developers",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+]
+dependencies = [
+    "xsdata==24.1",
+    "typing_extensions>=4.6.3,<5.0",
+]
+
+[project.urls]
+Documentation = "https://github.com/melvinebenezer/Liah-Lie_in_a_haystack/#README.md"
+Issues = "https://github.com/melvinebenezer/Liah-Lie_in_a_haystack/issues"
+Source = "https://github.com/melvinebenezer/Liah-Lie_in_a_haystack"
+
+[project.optional-dependencies]
+dev = [
+    "black==24.1.1",
+    "mypy==1.8.0",
+    "ruff==0.1.14",
+    "pre-commit==3.6.0",
+]
+
+[tool.hatch.version]
+path = "src/aiovantage/__about__.py"
+
+[[tool.hatch.envs.all.matrix]]
+python = ["3.10", "3.11", "3.12"]
+
+[tool.hatch.envs.dev]
+features = ["dev"]
+
+[tool.hatch.envs.lint]
+features = ["dev"]
+
+[tool.hatch.envs.lint.scripts]
+style = [
+  "ruff {args:.}",
+  "black --check --diff {args:.}",
+]
+fmt = [
+  "black {args:.}",
+  "ruff --fix {args:.}",
+]
+typing = "mypy {args:.}"
+
+[tool.mypy]
+strict = true
+
+[tool.black]
+target-version = ["py310"]
+skip-string-normalization = true
+
+[tool.ruff]
+target-version = "py310"
+select = [
+    "F",    # pyflakes
+    "E",    # pycodestyle errors
+    "W",    # pycodestyle warnings
+    "I",    # isort
+    "N",    # pep8-naming
+    "UP",   # pyupgrade
+    "D",    # pydocstyle
+    "C",    # flake8-comprehensions
+    "B",    # flake8-bugbear
+    "Q",    # flake8-quotes
+    "C90",  # mccabe
+]
+ignore = [
+    "E501",  # line too long, handled by black
+]
+
+[tool.ruff.per-file-ignores]
+"src/liah/config_client/models/**/*.py" = [
+    "D106"  # Missing docstring in public nested class
+]
+
+[tool.ruff.isort]
+known-first-party = ["liah"]
+
+[tool.ruff.mccabe]
+max-complexity = 15
+
+[tool.ruff.pydocstyle]
+convention = "google"
diff --git a/liah/utils.py b/liah/utils.py
index 64e65c6..bbdc98a 100644
--- a/liah/utils.py
+++ b/liah/utils.py
@@ -34,4 +34,6 @@
 retrieve_prompt = lie_needles[0]["question"]
 
 if __name__ == "__main__":
+    print(eval_prompt)
     print(expert_prompt)
+    print(system_prompt)