diff --git a/.env.example b/.env.example
new file mode 100644
index 00000000..148f1607
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,6 @@
+# https://docs.docker.com/compose/reference/envvars/#compose_project_name
+# With custom namespace provided, it will be used to prefix all services
+# in Docker network for current project
+COMPOSE_PROJECT_NAME=trap
+
+XDEBUG_MODE=coverage
diff --git a/.markdownlint.json b/.markdownlint.json
new file mode 100644
index 00000000..77f382df
--- /dev/null
+++ b/.markdownlint.json
@@ -0,0 +1,7 @@
+{
+    "$schema": "https://raw.githubusercontent.com/DavidAnson/markdownlint/main/schema/markdownlint-config-schema.json",
+    "line-length": false,
+    "no-inline-html": false,
+    "first-line-h1": false,
+    "no-duplicate-heading": false
+}
diff --git a/Makefile b/Makefile
index 1247a3b0..d49ca9ee 100644
--- a/Makefile
+++ b/Makefile
@@ -5,6 +5,10 @@
 # https://docs.docker.com/compose/environment-variables/envvars/
 export DOCKER_BUILDKIT ?= 1
 
+# User ID and Group ID to use inside docker containers
+HOST_UID ?= $(shell id -u)
+HOST_GID ?= $(shell id -g)
+
 # Docker binary to use, when executing docker tasks
 DOCKER ?= docker
 
@@ -49,8 +53,9 @@ PHIVE_RUNNER ?= $(DOCKER_COMPOSE) run --rm --no-deps app
 
 EXPORT_VARS = '\
 	$${COMPOSE_PROJECT_NAME} \
-	$${COMPOSER_AUTH}'
-
+	$${COMPOSER_AUTH} \
+	$${HOST_UID} \
+	$${HOST_GID}'
 
 #
 # Self documenting Makefile code
@@ -170,9 +175,17 @@ update: ## Updates composer dependencies by running composer update command
 .PHONY: update
 
 phive: ## Installs dependencies with phive
-	$(APP_RUNNER) /usr/local/bin/phive install --trust-gpg-keys 0x033E5F8D801A2F8D
+	$(APP_RUNNER) /usr/local/bin/phive install --trust-gpg-keys 0xC00543248C87FB13,0x033E5F8D801A2F8D,0x2DF45277AEF09A2F
 .PHONY: phive
 
+phar:
+	$(APP_RUNNER) sh -c "git config --global --add safe.directory /app \
+		&& .phive/box validate \
+		&& .phive/box compile \
+		&& .phive/box info .build/phar/trap.phar \
+		&& .build/phar/trap.phar"
+.PHONY: phar
+
 #
 # Code Quality, Git, Linting
 # ------------------------------------------------------------------------------------
diff --git a/box.json.dist b/box.json.dist
new file mode 100644
index 00000000..5fe1f90c
--- /dev/null
+++ b/box.json.dist
@@ -0,0 +1,22 @@
+{
+    "$schema": "https://raw.githubusercontent.com/box-project/box/main/res/schema.json",
+    "compactors": [
+        "KevinGH\\Box\\Compactor\\Json",
+        "KevinGH\\Box\\Compactor\\Php"
+    ],
+    "compression": "GZ",
+    "git": "git",
+    "directories": [
+        "resources",
+        "src",
+        "vendor"
+    ],
+    "files": [
+        "trap.xml",
+        "bin/trap",
+        "LICENSE.md",
+        "composer.json",
+        "composer.lock"
+    ],
+    "output": ".build/phar/trap.phar"
+}
diff --git a/docker-compose.yaml b/docker-compose.yaml
new file mode 100644
index 00000000..623965f8
--- /dev/null
+++ b/docker-compose.yaml
@@ -0,0 +1,24 @@
+---
+
+version: '3.9'
+
+services:
+  app:
+    image: wayofdev/php-dev:8.3-cli-alpine-latest
+    container_name: ${COMPOSE_PROJECT_NAME}-app
+    restart: on-failure
+    networks:
+      - default
+    volumes:
+      - ./:/app:rw
+      - ~/.composer:/.composer
+    env_file:
+      - .env
+    environment:
+      PHIVE_HOME: /app/.phive
+
+networks:
+  default:
+    name: project.${COMPOSE_PROJECT_NAME}
+
+...