diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..da95fa4
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,27 @@
+name: ci-test
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python 3.11
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.11
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r requirements-dev.txt
+        pip install -e .
+    - name: Testing
+      run: |
+        python -m pytest --cov=fastvector tests
+        python -m codecov
+
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..d1421a8
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,252 @@
+[build-system]
+requires = [
+    "setuptools",
+    "setuptools-scm",
+]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "fastvector"
+authors = [
+    {name = "Jan Schaffranek", email = "email@email.com"},
+]
+description = "This is a simple vector python package."
+readme = "README.md"
+license = {file = "LICENSE"}
+requires-python = ">=3.9"
+classifiers = [
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Operating System :: Microsoft :: Windows",
+    "Operating System :: POSIX :: Linux",
+    "Operating System :: POSIX",
+    "Operating System :: Unix",
+    "Operating System :: MacOS",
+]
+dependencies = [
+    "numpy>=1.21.6; python_version<'3.11'",
+    "numpy>=1.23.2; python_version>='3.11'",
+]
+dynamic = ["version"]
+
+[project.optional-dependencies]
+test = [
+    "pytest",
+    "pytest-cov",
+    "codecov",
+    "pre-commit",
+]
+doc = [
+    "mkdocs",
+    "mkdocstrings",
+    "mkdocstrings[python]",
+    "mkdocs-material",
+    "Pygments",
+]
+dev = [
+    "black",
+    "isort",
+    "mypy",
+    "pre-commit",
+    "ruff",
+]
+all = ["fastvector[test,doc,dev]"]
+
+[tool.setuptools]
+platforms = ["unix", "linux", "osx", "cygwin", "win32"]
+packages = ["fastvector"]  # optional
+
+[tool.setuptools.dynamic]
+version = {attr = "fastvector.__version__"}
+
+[tool.pytest.ini_options]
+minversion = "7.3"
+testpaths = "tests"
+
+[tool.coverage.run]
+branch = true
+parallel = true
+omit = [
+    "setup.py",
+    "fastvector/__init__.py",
+    "fastvector/version.py",
+]
+
+[tool.coverage.report]
+exclude_lines = [
+    "pragma: no cover",
+    "def __repr__",
+    "if self.debug",
+    "raise AssertionError",
+    "raise NotImplementedError",
+    "if __name__ == .__main__.:",
+    "raise AssertionError",
+    "raise NotImplementedError",
+]
+
+[tool.coverage.paths]
+source = [
+    "fastvector/*",
+]
+
+[tool.coverage.html]
+directory = "reports"
+
+######## Tools
+[tool.black]
+target-version = ['py310']
+line-length = 80
+skip-string-normalization = false
+skip-magic-trailing-comma = false
+force-exclude = '''
+/(
+  | docs
+  | setup.py
+)/
+'''
+
+[tool.isort]
+py_version = 310
+sections = [
+    "FUTURE",
+    "STDLIB",
+    "THIRDPARTY",
+    "FIRSTPARTY",
+    "LOCALFOLDER"
+]
+default_section = "FIRSTPARTY"
+known_third_party = [
+    "numpy",
+    "pandas",
+    "keras",
+    "tensorflow",
+    "sklearn",
+    "matplotlib",
+    "scipy",
+    "h5py",
+    "seaborn",
+    "numba",
+    "gym",
+    "PyQt5",
+    "PyQt6",
+    "pyqtgraph",
+    "torch",
+    "tqdm",
+    "cv2",
+    "skimage",
+    "tensorcross",
+    "tensorflow_datasets"
+]
+known_first_party = []
+known_local_folder = []
+# style: black
+multi_line_output = 3
+include_trailing_comma = true
+force_grid_wrap = 0
+use_parentheses = true
+ensure_newline_before_comments = true
+line_length = 80
+split_on_trailing_comma = true
+lines_after_imports = 2
+force_single_line = true
+skip_glob = [
+  "docs/*",
+  "setup.py"
+]
+filter_files = true
+
+[tool.ruff]
+target-version = "py310"
+select = ["F", "E"]
+extend-select = ["W", "C90", "I", "N", "UP", "YTT", "ANN", "ASYNC", "BLE", "B", "A", "COM", "C4", "EXE", "FA", "ISC", "ICN", "INP", "PIE", "PYI", "PT", "Q", "RSE", "RET", "SLF", "SLOT", "SIM", "TID", "TCH", "INT", "ARG", "PTH", "TD", "FIX", "PD", "PL", "TRY", "FLY", "NPY", "PERF", "FURB", "RUF"]
+ignore = ["I001", "ANN401", "SIM300", "PERF203", "ANN101", "B905", "NPY002", "COM812", "N999", "PTH", "INP001", "TRY003", "PLW1641"]
+fixable = ["W", "C90", "I", "N", "UP", "YTT", "ANN", "ASYNC", "BLE", "B", "A", "COM", "C4", "EXE", "FA", "ISC", "ICN", "INP", "PIE", "PYI", "PT", "Q", "RSE", "RET", "SLF", "SLOT", "SIM", "TID", "TCH", "INT", "ARG", "PTH", "TD", "FIX", "PD", "PL", "TRY", "FLY", "NPY", "PERF", "FURB", "RUF"]
+unfixable = []
+line-length = 80
+extend-exclude = ["docs", "test", "tests"]
+dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
+[tool.ruff.isort]
+force-single-line = true
+force-sort-within-sections = false
+lines-after-imports = 2
+[tool.ruff.mccabe]
+max-complexity = 24
+[tool.ruff.pycodestyle]
+ignore-overlong-task-comments = true
+[tool.ruff.pydocstyle]
+convention = "numpy"
+[tool.ruff.flake8-annotations]
+allow-star-arg-any = false
+ignore-fully-untyped = false
+[tool.ruff.format]
+quote-style = "double"
+indent-style = "space"
+skip-magic-trailing-comma = false
+line-ending = "auto"
+
+[tool.mypy]
+# Platform configuration
+python_version = "3.10"
+# imports related
+ignore_missing_imports = true
+follow_imports = "silent"
+# None and Optional handling
+no_implicit_optional = true
+strict_optional = true
+# Configuring warnings
+warn_unused_configs = true
+warn_redundant_casts = true
+warn_unused_ignores = true
+warn_no_return = true
+warn_unreachable = true
+warn_return_any = false
+# Untyped definitions and calls
+check_untyped_defs = true
+disallow_untyped_calls = false
+disallow_untyped_defs = false
+disallow_incomplete_defs = true
+disallow_untyped_decorators = false
+# Disallow dynamic typing
+disallow_subclassing_any = true
+disallow_any_unimported = false
+disallow_any_expr = false
+disallow_any_decorated = false
+disallow_any_explicit = false
+disallow_any_generics = false
+# Miscellaneous strictness flags
+allow_untyped_globals = false
+allow_redefinition = false
+local_partial_types = false
+implicit_reexport = true
+strict_equality = true
+# Configuring error messages
+show_error_context = false
+show_column_numbers = false
+show_error_codes = true
+exclude = ["docs"]
+
+[tool.pyright]
+pythonVersion = "3.10"
+typeCheckingMode = "basic"
+# enable subset of "strict"
+reportDuplicateImport = true
+reportInvalidStubStatement = true
+reportOverlappingOverload = true
+reportPropertyTypeMismatch = true
+reportUntypedClassDecorator = true
+reportUntypedFunctionDecorator = true
+reportUntypedNamedTuple = true
+reportUnusedImport = true
+# disable subset of "basic"
+reportGeneralTypeIssues = true
+reportMissingModuleSource = false
+reportOptionalCall = true
+reportOptionalIterable = true
+reportOptionalMemberAccess = true
+reportOptionalOperand = true
+reportOptionalSubscript = true
+reportPrivateImportUsage = true
+reportUnboundVariable = true