diff --git a/.editorconfig b/.editorconfig
index 9d6ee17..f7d82d5 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -13,8 +13,18 @@ trim_trailing_whitespace = true
 insert_final_newline = true
 
 [*.py]
-max_line_length = 120
+max_line_length = 119
 indent_size = 2
 
 [*.md]
 max_line_length = 120
+
+[*.{html,css,scss,json,yaml,yml,xml}]
+indent_size = 2
+
+[*.md]
+indent_size = 2
+
+# Makefile always use tabs for indentation
+[Makefile]
+indent_style = tab
diff --git a/.env.template b/.env.template
new file mode 100644
index 0000000..4860322
--- /dev/null
+++ b/.env.template
@@ -0,0 +1,11 @@
+# include these values in GitHub repository secrets
+export AWS_ACCESS_KEY_ID=
+export AWS_SECRET_ACCESS_KEY=
+export AWS_DEFAULT_REGION=
+export AWS_ACCOUNT_ID=
+export STACK_NAME=
+# include these values in GitHub environment secrets
+export DOMAIN_NAME=app.example.com
+export HOSTNAME=app.example.com
+export KEY_PAIR_NAME=my-key-pair
+export ZONE_NAME=example.com
diff --git a/.gitignore b/.gitignore
index bf7b6bc..ada1f6f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,7 +9,11 @@ wheels/
 # Virtual environments
 .venv
 
+# Environment variables
 .env
 
 # Documentation build by MkDocs
 site/
+
+# Tools caches
+.ruff_cache/
diff --git a/.markdownlint.json b/.markdownlint.json
new file mode 100644
index 0000000..a432967
--- /dev/null
+++ b/.markdownlint.json
@@ -0,0 +1,5 @@
+{
+    "default": true,
+    "MD041": false,
+    "MD013": false
+}
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 1e41275..70dc549 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,10 +1,42 @@
 # See https://pre-commit.com for more information
 # See https://pre-commit.com/hooks.html for more hooks
+
+exclude: "^site/|/migrations/"
+default_stages: [pre-commit]
+
 repos:
--   repo: https://github.com/pre-commit/pre-commit-hooks
+  - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v5.0.0
     hooks:
-    -   id: trailing-whitespace
-    -   id: end-of-file-fixer
-    -   id: check-yaml
-    -   id: check-added-large-files
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: check-json
+      - id: check-toml
+      - id: check-xml
+      - id: check-yaml
+      - id: debug-statements
+      - id: check-builtin-literals
+      - id: check-added-large-files
+
+      # Security
+      - id: detect-aws-credentials
+        args: ["--allow-missing-credentials"]
+      - id: detect-private-key
+
+      # Cross platform
+      - id: check-case-conflict
+      - id: mixed-line-ending
+        args: [--fix=lf]
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.8.3
+    hooks:
+      # Run the linter.
+      - id: ruff
+      # Run the formatter.
+      - id: ruff-format
+
+# sets up .pre-commit-ci.yaml to ensure pre-commit dependencies stay up to date
+ci:
+  autoupdate_schedule: weekly
+  skip: []
+  submodules: false
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..eec2647
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 Ivan Prytula
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..ab4f39f
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,2 @@
+help:  ## Show this help (color=yes)
+	@grep --extended-regexp '\s##\s' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}'