diff --git a/mkdocs.yaml b/mkdocs.yaml
index 05612c2..5d1d0a3 100644
--- a/mkdocs.yaml
+++ b/mkdocs.yaml
@@ -26,13 +26,23 @@ extra_css:
 
 plugins:
   - search
-  - mkdocstrings
+  - mkdocstrings:
+      handlers:
+        python:
+          options:
+            line_length: 80
+            show_source: false
+            show_root_toc_entry: false
+            separate_signature: true
+            show_signature_annotations: true
 
 markdown_extensions:
   - admonition
   - codehilite
   - extra
   - pymdownx.superfences
+  - toc:
+      permalink: true
 
 nav:
   - Home: index.md
diff --git a/pyproject.toml b/pyproject.toml
index 9aa1710..26d066f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,14 +9,14 @@ build-backend = "setuptools.build_meta"
 name = "${REPO_NAME}"
 description = "${REPO_DESCRIPTION}"
 authors = [
-    { name = "${REPO_OWNER_TITLE}", email = "mail@PLACEHOLDER.to" },
+    { name = "${REPO_OWNER_TITLE}", email = ... },
 ]
 maintainers = [
-    { name = "${REPO_OWNER_TITLE}", email = "mail@PLACEHOLDER.to" },
+    { name = "${REPO_OWNER_TITLE}", email = ... },
 ]
 requires-python = ">=3.9, <4.0"
 keywords = [
-
+    ...
 ]
 license = { text = "Apache Software License Version 2.0" }
 classifiers = [
@@ -30,6 +30,7 @@ classifiers = [
 #    "Intended Audience :: Developers",
 #    "Framework :: AsyncIO",
 #    "Topic :: Internet",
+    ...
 ]
 dynamic = [
     "dependencies",
@@ -39,32 +40,34 @@ dynamic = [
 
 [project.optional-dependencies]
 full = [
-
+    ...
 ]
 dev = [
-    "black",
-    "build",
-    "coverage[toml]",
-    "flake8",
-    "mkdocs-material",
-    "mkdocstrings[python]",
-    "mypy",
+    "black==23.3.0",
+    "build==0.10.0",
+    "coverage[toml]==7.2.7",
+    "isort==5.12.0",
+    "mkdocs-material==9.1.17",
+    "mkdocstrings[python]==0.22.0",
+    "mypy==1.4.0",
+    "ruff==0.0.275",
 ]
 
 [project.urls]
-repository = "https://github.com/${REPO_OWNER_LOWER}/${REPO_NAME_LOWER}"
-bug_tracker = "https://github.com/${REPO_OWNER_LOWER}/${REPO_NAME_LOWER}/issues"
-documentation = "http://${REPO_OWNER_LOWER}.github.io/${REPO_NAME_LOWER}"
+"Repository" = "https://github.com/${REPO_OWNER_LOWER}/${REPO_NAME_LOWER}"
+"Issue Tracker" = "https://github.com/${REPO_OWNER_LOWER}/${REPO_NAME_LOWER}/issues"
+"Documentation" = "http://${REPO_OWNER_LOWER}.github.io/${REPO_NAME_LOWER}"
 
 [tool.setuptools.dynamic]
 dependencies = { file = "requirements/common.txt" }
-readme = { file = ["README.md"] }
-version = {attr = "PACKAGE_NAME_PLACEHOLDER.__version__"}
+readme = { file = ["README.md"], content-type = "text/markdown" }
+version = {attr = ..."${REPO_NAME}.__version__"}
 
-#########
-# Mypy: #
+#########################
+# Static type checking: #
 
 [tool.mypy]
+cache_dir = ".cache/mypy"
 files = [
     "src/",
     "tests/",
@@ -73,13 +76,14 @@ warn_unused_configs = true
 strict = true
 show_error_codes = true
 plugins = [
-
+...
 ]
 
-#############
-# Coverage: #
+#######################
+# Unit test coverage: #
 
 [tool.coverage.run]
+data_file = ".cache/coverage"
 source = [
     "src/",
 ]
@@ -100,3 +104,45 @@ exclude_lines = [
 omit = [
     "tests/*",
 ]
+
+###############################
+# Linting and style checking: #
+
+[tool.ruff]
+cache-dir = ".cache/ruff"
+select = [
+    "E",    # pycodestyle errors
+    "W",    # pycodestyle warnings
+    "F",    # pyflakes
+    "D",    # pydocstyle
+    "C",    # flake8-comprehensions
+    "B",    # flake8-bugbear
+    "PL",   # pylint
+    "RUF",  # ruff-specific
+]
+ignore = [
+    "E501",  # Line too long -> handled by black
+    "D203",  # 1 blank line required before class docstring -> D211 is better
+    "D212",  # Multi-line docstring summary should start at the first line -> ugly, D212 is better
+    "D401",  # First line of docstring should be in imperative mood -> no, it shouldn't
+    "D407",  # Missing dashed underline after section -> different docstring style
+]
+
+[tool.ruff.per-file-ignores]
+"src/**/__init__.py" = [
+    "D104",  # Missing docstring in public package
+    "F401",  # {...} imported but unused
+]
+"tests/*.py" = [
+    "D100",  # Missing docstring in public module
+    "D101",  # Missing docstring in public class
+    "D102",  # Missing docstring in public method
+    "D104",  # Missing docstring in public package
+]
+
+###################
+# Import sorting: #
+
+[tool.isort]
+profile = "black"
+extra_standard_library = ["typing_extensions"]
diff --git a/requirements/dev.txt b/requirements/dev.txt
index 2124456..a714af6 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -1,8 +1,9 @@
 -r common.txt
-black
-build
-coverage[toml]
-flake8
-mkdocs-material
-mkdocstrings[python]
-mypy
+black==23.3.0
+build==0.10.0
+coverage[toml]==7.2.7
+isort==5.12.0
+mkdocs-material==9.1.17
+mkdocstrings[python]==0.22.0
+mypy==1.4.0
+ruff==0.0.275