diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0bf36c4..50fe92b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,9 +29,6 @@ jobs:
   lint:
     needs: build
     runs-on: ubuntu-latest
-    # TODO: Fix the linting errors
-    # Report the failure, but don't stop the job
-    continue-on-error: true
     env:
       COMPOSE_FILE: docker-compose.yml:docker-compose.ci.override.yml
       COMPOSE_PROJECT_NAME: ci-${{ github.job }}-${{ github.run_id }}
diff --git a/Dockerfile b/Dockerfile
index dddc516..180eac4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,6 +19,7 @@ RUN apk add --no-cache \
 COPY --from=composer:2.8 /usr/bin/composer /usr/bin/composer
 COPY --from=jsmin /usr/bin/jsmin /usr/bin/jsmin
 RUN mv "$PHP_INI_DIR/php.ini-development" "$PHP_INI_DIR/php.ini"
+COPY php-fpm/99-findingaid.ini $PHP_INI_DIR/conf.d/
 
 WORKDIR /opt/findingaid
 
@@ -60,6 +61,7 @@ WORKDIR /app
 
 COPY --from=jsmin /usr/bin/jsmin /usr/bin/jsmin
 COPY --from=development /opt/findingaid/vendor /opt/findingaid/vendor
+COPY php-fpm/99-findingaid.ini $PHP_INI_DIR/conf.d/
 COPY ./phpunit.xml /opt/findingaid/phpunit.xml
 COPY /app .
 
@@ -82,6 +84,7 @@ RUN apk add --no-cache \
 COPY --from=jsmin /usr/bin/jsmin /usr/bin/jsmin
 COPY --from=prod-builder /composer/vendor /opt/findingaid/vendor
 RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
+COPY php-fpm/99-findingaid.ini $PHP_INI_DIR/conf.d/
 
 WORKDIR /opt/findingaid
 
diff --git a/Makefile b/Makefile
index c4a6a30..94c7032 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 COMPOSE_DEV = docker compose -f docker-compose.yml -f docker-compose.dev.override.yml
 
-.PHONY: help dev build down test lint lint-fix check logs test-watch findingaid-sh web-sh sample
+.PHONY: help dev build down test lint lint-fix check logs test-watch lint-watch findingaid-sh web-sh sample
 
 help: ## Show this help
 	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-15s\033[0m %s\n", $$1, $$2}'
@@ -33,6 +33,9 @@ logs: ## Tail container logs
 test-watch: ## Run tests on each file change (requires: watchexec)
 	watchexec -w app -w public -w tests --no-process-group 'make test'
 
+lint-watch: ## Run linter on each file change (requires: watchexec)
+	watchexec -w app -w tests --no-process-group 'make lint'
+
 sample: ## Download and extract sample finding aid data (~1GB)
 	wget -O xml.tar.gz https://solrindex.uky.edu/fa/findingaid/xml.tar.gz
 	tar zxf xml.tar.gz
diff --git a/app/assets/css/bootstrap-theme.css b/app/Assets/css/bootstrap-theme.css
similarity index 100%
rename from app/assets/css/bootstrap-theme.css
rename to app/Assets/css/bootstrap-theme.css
diff --git a/app/assets/css/bootstrap-theme.css.map b/app/Assets/css/bootstrap-theme.css.map
similarity index 100%
rename from app/assets/css/bootstrap-theme.css.map
rename to app/Assets/css/bootstrap-theme.css.map
diff --git a/app/assets/css/bootstrap-theme.min.css b/app/Assets/css/bootstrap-theme.min.css
similarity index 100%
rename from app/assets/css/bootstrap-theme.min.css
rename to app/Assets/css/bootstrap-theme.min.css
diff --git a/app/assets/css/bootstrap.css b/app/Assets/css/bootstrap.css
similarity index 100%
rename from app/assets/css/bootstrap.css
rename to app/Assets/css/bootstrap.css
diff --git a/app/assets/css/bootstrap.css.map b/app/Assets/css/bootstrap.css.map
similarity index 100%
rename from app/assets/css/bootstrap.css.map
rename to app/Assets/css/bootstrap.css.map
diff --git a/app/assets/css/bootstrap.min.css b/app/Assets/css/bootstrap.min.css
similarity index 100%
rename from app/assets/css/bootstrap.min.css
rename to app/Assets/css/bootstrap.min.css
diff --git a/app/assets/css/controls.png b/app/Assets/css/controls.png
similarity index 100%
rename from app/assets/css/controls.png
rename to app/Assets/css/controls.png
diff --git a/app/assets/css/controls.svg b/app/Assets/css/controls.svg
similarity index 100%
rename from app/assets/css/controls.svg
rename to app/Assets/css/controls.svg
diff --git a/app/assets/css/extra.css b/app/Assets/css/extra.css
similarity index 100%
rename from app/assets/css/extra.css
rename to app/Assets/css/extra.css
diff --git a/app/assets/css/footer.css b/app/Assets/css/footer.css
similarity index 100%
rename from app/assets/css/footer.css
rename to app/Assets/css/footer.css
diff --git a/app/assets/css/images b/app/Assets/css/images
similarity index 100%
rename from app/assets/css/images
rename to app/Assets/css/images
diff --git a/app/assets/css/jquery-ui.min.css b/app/Assets/css/jquery-ui.min.css
similarity index 100%
rename from app/assets/css/jquery-ui.min.css
rename to app/Assets/css/jquery-ui.min.css
diff --git a/app/assets/css/lity.min.css b/app/Assets/css/lity.min.css
similarity index 100%
rename from app/assets/css/lity.min.css
rename to app/Assets/css/lity.min.css
diff --git a/app/assets/css/mediaelementplayer.min.css b/app/Assets/css/mediaelementplayer.min.css
similarity index 100%
rename from app/assets/css/mediaelementplayer.min.css
rename to app/Assets/css/mediaelementplayer.min.css
diff --git a/app/assets/js/bootstrap.min.js b/app/Assets/js/bootstrap.min.js
similarity index 100%
rename from app/assets/js/bootstrap.min.js
rename to app/Assets/js/bootstrap.min.js
diff --git a/app/assets/js/jquery-ui.min.js b/app/Assets/js/jquery-ui.min.js
similarity index 100%
rename from app/assets/js/jquery-ui.min.js
rename to app/Assets/js/jquery-ui.min.js
diff --git a/app/assets/js/jquery.min.js b/app/Assets/js/jquery.min.js
similarity index 100%
rename from app/assets/js/jquery.min.js
rename to app/Assets/js/jquery.min.js
diff --git a/app/assets/js/jquery.unveil.js b/app/Assets/js/jquery.unveil.js
similarity index 100%
rename from app/assets/js/jquery.unveil.js
rename to app/Assets/js/jquery.unveil.js
diff --git a/app/assets/js/lity.min.js b/app/Assets/js/lity.min.js
similarity index 100%
rename from app/assets/js/lity.min.js
rename to app/Assets/js/lity.min.js
diff --git a/app/assets/js/manifest.txt b/app/Assets/js/manifest.txt
similarity index 100%
rename from app/assets/js/manifest.txt
rename to app/Assets/js/manifest.txt
diff --git a/app/assets/js/mediaelementplayer.min.js b/app/Assets/js/mediaelementplayer.min.js
similarity index 100%
rename from app/assets/js/mediaelementplayer.min.js
rename to app/Assets/js/mediaelementplayer.min.js
diff --git a/app/assets/js/mousetrap.min.js b/app/Assets/js/mousetrap.min.js
similarity index 100%
rename from app/assets/js/mousetrap.min.js
rename to app/Assets/js/mousetrap.min.js
diff --git a/app/assets/js/requests.js b/app/Assets/js/requests.js
similarity index 100%
rename from app/assets/js/requests.js
rename to app/Assets/js/requests.js
diff --git a/app/assets/js/reveal.js b/app/Assets/js/reveal.js
similarity index 100%
rename from app/assets/js/reveal.js
rename to app/Assets/js/reveal.js
diff --git a/app/assets/js/ui.js b/app/Assets/js/ui.js
similarity index 100%
rename from app/assets/js/ui.js
rename to app/Assets/js/ui.js
diff --git a/app/config/config.php b/app/Config/Config.php
similarity index 86%
rename from app/config/config.php
rename to app/Config/Config.php
index cd3f6dc..013163f 100644
--- a/app/config/config.php
+++ b/app/Config/Config.php
@@ -1,4 +1,7 @@
 <?php
+
+namespace App\Config;
+
 class Config
 {
     private $config = [];
@@ -9,7 +12,7 @@ public function __construct()
     {
         $config_file = implode(DIRECTORY_SEPARATOR, [
             APP,
-            'config',
+            'Config',
             'config.json',
         ]);
         if (file_exists($config_file)) {
@@ -17,7 +20,7 @@ public function __construct()
         }
         $repo_file = implode(DIRECTORY_SEPARATOR, [
             APP,
-            'config',
+            'Config',
             'repo.json',
         ]);
         if (file_exists($repo_file)) {
@@ -29,28 +32,26 @@ public function get($key)
     {
         if (array_key_exists($key, $this->config)) {
             return $this->config[$key];
-        }
-        else {
+        } else {
             return null;
         }
     }
 
-    public function get_repo($key)
+    public function getRepo($key)
     {
         if (array_key_exists($key, $this->repo)) {
             return $this->repo[$key];
-        }
-        else {
+        } else {
             return $this->repo['default'];
         }
     }
 
-    public function get_nonuk($key)
+    public function getNonUK($key)
     {
         if (!isset($this->nonuk)) {
             $nonuk_config_file = implode(DIRECTORY_SEPARATOR, [
                 APP,
-                'config',
+                'Config',
                 'nonuk-metadata.json',
             ]);
             if (file_exists($nonuk_config_file)) {
@@ -59,8 +60,7 @@ public function get_nonuk($key)
         }
         if (array_key_exists($key, $this->nonuk)) {
             return $this->nonuk[$key];
-        }
-        else {
+        } else {
             return false;
         }
     }
diff --git a/app/config/config.json b/app/Config/config.json
similarity index 100%
rename from app/config/config.json
rename to app/Config/config.json
diff --git a/app/config/nonuk-metadata.json b/app/Config/nonuk-metadata.json
similarity index 100%
rename from app/config/nonuk-metadata.json
rename to app/Config/nonuk-metadata.json
diff --git a/app/config/repo.json b/app/Config/repo.json
similarity index 100%
rename from app/config/repo.json
rename to app/Config/repo.json
diff --git a/app/controllers/component.php b/app/Controllers/Component.php
similarity index 87%
rename from app/controllers/component.php
rename to app/Controllers/Component.php
index 569ccbb..b8e6d9e 100644
--- a/app/controllers/component.php
+++ b/app/Controllers/Component.php
@@ -1,4 +1,12 @@
 <?php
+
+namespace App\Controllers;
+
+use App\Core\Controller;
+use App\Models\Component as ComponentModel;
+use Mustache_Engine;
+use Mustache_Loader_FilesystemLoader;
+
 class Component extends Controller
 {
     public function __construct($params = [])
@@ -20,8 +28,8 @@ public function render()
                     DIRECTORY_SEPARATOR,
                     [
                         APP,
-                        'views',
-                        'findingaid',
+                        'Views',
+                        'Findingaid',
                     ]
                 )
             ),
@@ -32,11 +40,11 @@ public function render()
         $component_id = $pieces[1];
         $model = new ComponentModel($id, $component_id);
 
-        $container_list_template = load_template('findingaid/container_list');
-        $component_template = load_template('findingaid/component');
+        $container_list_template = load_template('Findingaid/container_list');
+        $component_template = load_template('Findingaid/component');
 
         $container_lists = [];
-        foreach ($model->container_lists() as $container_list) {
+        foreach ($model->containerLists() as $container_list) {
             $container_list_content = $m->render(
                 $container_list_template,
                 $container_list
diff --git a/app/controllers/findingaid.php b/app/Controllers/Findingaid.php
similarity index 92%
rename from app/controllers/findingaid.php
rename to app/Controllers/Findingaid.php
index f843921..a919053 100644
--- a/app/controllers/findingaid.php
+++ b/app/Controllers/Findingaid.php
@@ -1,4 +1,13 @@
 <?php
+
+namespace App\Controllers;
+
+use App\Core\Controller;
+use App\Models\Findingaid as FindingaidModel;
+use App\Models\Component as ComponentModel;
+use Mustache_Engine;
+use Mustache_Loader_FilesystemLoader;
+
 class Findingaid extends Controller
 {
     private $templates;
@@ -31,8 +40,8 @@ public function show()
                     DIRECTORY_SEPARATOR,
                     [
                         APP,
-                        'views',
-                        'findingaid',
+                        'Views',
+                        'Findingaid',
                     ]
                 )
             ),
@@ -74,8 +83,7 @@ public function show()
                             }
                         }
                     }
-                }
-                elseif (array_key_exists('fields', $panel)) {
+                } elseif (array_key_exists('fields', $panel)) {
                     $panel['multi-field'] = [];
                     foreach ($panel['fields'] as $entry) {
                         $data = $model->xpath("//{$entry['field']}");
@@ -107,17 +115,16 @@ public function show()
                             }
                         }
                     }
-                }
-                else {
+                } else {
                     $component_count = count($model->xpath('contents/c'));
                     if ($component_count > 0) {
                         $skip = false;
                         $templates = ['container_list', 'component'];
                         foreach ($templates as $template) {
-                            $this->templates[$template] = load_template("findingaid/$template");
+                            $this->templates[$template] = load_template("Findingaid/$template");
                         }
                         foreach ($model->xpath('contents/c') as $c) {
-                            $details = $this->render_component($m, $c);
+                            $details = $this->renderComponent($m, $c);
                             $panel['components'][] = [
                                 'component' => $details[0],
                             ];
@@ -199,8 +206,7 @@ public function show()
                             }
                         }
                         $url = '/?' . $search_field . '=' . urlencode($raw_search);
-                    }
-                    else {
+                    } else {
                         $data = $model->xpath("//{$link['field']}");
                         $url = false;
                         foreach ($data as $datum) {
@@ -251,19 +257,19 @@ public function show()
             ];
 
             $toc = $m->render(
-                load_template('findingaid/toc'),
+                load_template('Findingaid/toc'),
                 $toc_options
             );
 
             $content = $m->render(
-                load_template('findingaid/show'),
+                load_template('Findingaid/show'),
                 $options
             );
 
             if ($requestable) {
                 $requests_config = $this->config->get('requests');
                 $requests = $m->render(
-                    load_template('findingaid/requests'),
+                    load_template('Findingaid/requests'),
                     [
                         'id' => $requests_config['summary']['id'],
                         'label' => fa_brevity($requests_config['summary']['label']),
@@ -275,8 +281,7 @@ public function show()
                         'item_url' => '/catalog/' . $model->id() . '/',
                     ]
                 );
-            }
-            else {
+            } else {
                 $requests = '';
             }
 
@@ -300,14 +305,14 @@ public function show()
                         DIRECTORY_SEPARATOR,
                         [
                             APP,
-                            'views',
-                            'layouts',
+                            'Views',
+                            'Layouts',
                         ]
                     )
                 ),
             ]);
             $page = $layout->render(
-                load_template('layouts/application'),
+                load_template('Layouts/application'),
                 [
                     'content' => $content,
                     'toc' => $toc,
@@ -327,25 +332,24 @@ public function show()
                     ]],
                     'title' => $model->title(),
                     'requestable' => $requestable,
-                    'repository' => $this->config->get_repo($repository),
+                    'repository' => $this->config->getRepo($repository),
                 ]
             );
             set_cache($id, $page);
-        }
-        else {
+        } else {
             $layout = new Mustache_Engine([
                 'partials_loader' => new Mustache_Loader_FilesystemLoader(
                     implode(
                         DIRECTORY_SEPARATOR,
                         [
                             APP,
-                            'views',
-                            'layouts',
+                            'Views',
+                            'Layouts',
                         ]
                     )
                 ),
             ]);
-            $meta = $this->config->get_nonuk($id);
+            $meta = $this->config->getNonUK($id);
             if ($meta) {
                 $repo = $meta['repository'];
                 $former_kdl_partners = $this->config->get('partners');
@@ -360,16 +364,15 @@ public function show()
 
                 if ($is_kdl_partner) {
                     $page = $layout->render(
-                        load_template('layouts/suggest_kdl'),
+                        load_template('Layouts/suggest_kdl'),
                         [
                             'title' => $meta['title'],
                             'repository' => $meta['repository'],
                         ]
                     );
-                }
-                else {
+                } else {
                     $page = $layout->render(
-                        load_template('layouts/suggest_former_kdl'),
+                        load_template('Layouts/suggest_former_kdl'),
                         [
                             'title' => $meta['title'],
                             'repository' => $meta['repository'],
@@ -377,8 +380,7 @@ public function show()
                         ]
                     );
                 }
-            }
-            else {
+            } else {
                 # This is probably a deleted ExploreUK finding aid
                 header("Location: /");
                 die();
@@ -391,7 +393,7 @@ public function show()
         echo $page;
     }
 
-    public function render_component($renderer, $component_xml)
+    public function renderComponent($renderer, $component_xml)
     {
         $component_content = '';
         $attributes = $component_xml->attributes();
@@ -401,14 +403,14 @@ public function render_component($renderer, $component_xml)
             $component = new ComponentModel($this->params['id'], $attributes['id']);
             $subcomponent_content = [];
             foreach ($component->subcomponents() as $subcomponent) {
-                $subcomponent_details = $this->render_component($renderer, $subcomponent->xml());
+                $subcomponent_details = $this->renderComponent($renderer, $subcomponent->xml());
                 $subcomponent_content[] = [
                     'subcomponent' => $subcomponent_details[0],
                 ];
             }
 
             $container_lists = [];
-            foreach ($component->container_lists() as $container_list) {
+            foreach ($component->containerLists() as $container_list) {
                 $container_list_content = $renderer->render(
                     $this->templates['container_list'],
                     $container_list
@@ -436,8 +438,7 @@ public function render_component($renderer, $component_xml)
                     'body_id' => $body_id,
                 ]
             );
-        }
-        else {
+        } else {
             error_log("FA: attributes_id not set");
         }
         return [
diff --git a/app/Controllers/Home.php b/app/Controllers/Home.php
new file mode 100644
index 0000000..4d5e0c5
--- /dev/null
+++ b/app/Controllers/Home.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Controllers;
+
+use App\Core\Controller;
+use Mustache_Engine;
+
+class Home extends Controller
+{
+    public function show()
+    {
+        $m = new Mustache_Engine();
+        echo $m->render(load_template('Home/index'));
+    }
+}
diff --git a/app/controllers/overview.php b/app/Controllers/Overview.php
similarity index 87%
rename from app/controllers/overview.php
rename to app/Controllers/Overview.php
index 1eba540..6662487 100644
--- a/app/controllers/overview.php
+++ b/app/Controllers/Overview.php
@@ -1,4 +1,12 @@
 <?php
+
+namespace App\Controllers;
+
+use App\Core\Controller;
+use App\Models\Overview as OverviewModel;
+use Mustache_Engine;
+use Mustache_Loader_FilesystemLoader;
+
 class Overview extends Controller
 {
     private $templates;
@@ -54,14 +62,14 @@ public function show()
                         DIRECTORY_SEPARATOR,
                         [
                             APP,
-                            'views',
-                            'layouts',
+                            'Views',
+                            'Layouts',
                         ]
                     )
                 ),
             ]);
             $page = $layout->render(
-                load_template('layouts/overview'),
+                load_template('Layouts/overview'),
                 [
                     'title' => $model->title(),
                     'bioghist' => $model->bioghist(),
diff --git a/app/core/application.php b/app/Core/Application.php
similarity index 72%
rename from app/core/application.php
rename to app/Core/Application.php
index 111687e..a8e56f7 100644
--- a/app/core/application.php
+++ b/app/Core/Application.php
@@ -1,16 +1,26 @@
 <?php
+
+namespace App\Core;
+
 # Based on https://github.com/panique/mini
 class Application
 {
     private $url_params = [];
     private $url_controller = null;
+    private $controllers = [
+        'home' => \App\Controllers\Home::class,
+        'findingaid' => \App\Controllers\Findingaid::class,
+        'component' => \App\Controllers\Component::class,
+        'overview' => \App\Controllers\Overview::class
+    ];
 
     public function __construct()
     {
         $this->splitUrl();
-        load_path(APP, 'controllers/' . $this->url_controller);
-        $this->url_controller = new $this->url_controller($this->url_params);
-        $this->url_controller->show();
+        $route = $this->url_controller;
+        $controllerClass = $this->controllers[$route];
+        $controller = new $controllerClass($this->url_params);
+        $controller->show();
     }
 
     private function splitUrl()
@@ -21,8 +31,7 @@ private function splitUrl()
             if (isset($argv[1]) && preg_match('/^[a-z0-9]+$/', $argv[1])) {
                 $_GET['id'] = $argv[1];
                 $_GET['cache'] = 1;
-            }
-            else {
+            } else {
                 sleep(10);
                 $_GET['id'] = 'xt73xs5jd22r';
             }
@@ -42,28 +51,25 @@ private function splitUrl()
                     }
                 }
 # temp
-if (isset($_GET['suggest']) and $_GET['suggest'] == 1) {
-    $this->url_params['suggest'] = 1;
-}
+                if (isset($_GET['suggest']) and $_GET['suggest'] == 1) {
+                    $this->url_params['suggest'] = 1;
+                }
                 if (isset($_GET['invalidate_cache']) and $_GET['invalidate_cache'] == 1) {
                     $this->url_params['invalidate_cache'] = 1;
                 }
                 if (preg_match('/^([0-9a-z]+)_([0-9a-z]+)$/', $this->url_params['id'], $matches)) {
                     $this->url_controller = 'component';
-                }
-                else {
+                } else {
                     $this->url_controller = 'findingaid';
                 }
 
                 if (isset($_GET['overview']) and $_GET['overview'] == 1) {
                     $this->url_controller = 'overview';
                 }
-            }
-            else {
+            } else {
                 $this->url_controller = 'home';
             }
-        }
-        else {
+        } else {
             $this->url_controller = 'home';
         }
     }
diff --git a/app/core/brevity.php b/app/Core/Brevity.php
similarity index 94%
rename from app/core/brevity.php
rename to app/Core/Brevity.php
index f314e74..1b714c5 100644
--- a/app/core/brevity.php
+++ b/app/Core/Brevity.php
@@ -16,16 +16,14 @@ function fa_brevity($message, $length = 0)
             if (($current_length == 0) || $current_length + strlen($word) <= $length) {
                 $target_words[] = $word;
                 $current_length += strlen($word);
-            }
-            else {
+            } else {
                 break;
             }
         }
         $count = count($target_words);
         if ($count == 0) {
             $message = '…';
-        }
-        else {
+        } else {
             $terminal = $target_words[$count - 1];
             if (preg_match('/^\W+$/', $terminal)) {
                 array_pop($target_words);
diff --git a/app/core/controller.php b/app/Core/Controller.php
similarity index 89%
rename from app/core/controller.php
rename to app/Core/Controller.php
index 75c2847..4373916 100644
--- a/app/core/controller.php
+++ b/app/Core/Controller.php
@@ -1,4 +1,7 @@
 <?php
+
+namespace App\Core;
+
 class Controller
 {
     protected $config;
diff --git a/app/core/minter.php b/app/Core/Minter.php
similarity index 91%
rename from app/core/minter.php
rename to app/Core/Minter.php
index c94924c..efeb06f 100644
--- a/app/core/minter.php
+++ b/app/Core/Minter.php
@@ -1,4 +1,7 @@
 <?php
+
+namespace App\Core;
+
 class Minter
 {
     private $counter;
diff --git a/app/core/model.php b/app/Core/Model.php
similarity index 76%
rename from app/core/model.php
rename to app/Core/Model.php
index 02950bb..6b640b8 100644
--- a/app/core/model.php
+++ b/app/Core/Model.php
@@ -1,4 +1,7 @@
 <?php
+
+namespace App\Core;
+
 class Model
 {
     protected $xml = null;
@@ -12,9 +15,9 @@ protected function ppath()
         ];
         $tree = $this->id;
         while (strlen($tree) >= 2) {
-          $prefix = substr($tree, 0, 2);
-          $tree = substr($tree, 2);
-          $array[] = $prefix;
+            $prefix = substr($tree, 0, 2);
+            $tree = substr($tree, 2);
+            $array[] = $prefix;
         }
         $array[] = $this->id;
         return implode(DIRECTORY_SEPARATOR, $array);
diff --git a/app/core/render.php b/app/Core/Render.php
similarity index 96%
rename from app/core/render.php
rename to app/Core/Render.php
index 697ffd3..a775231 100644
--- a/app/core/render.php
+++ b/app/Core/Render.php
@@ -35,11 +35,9 @@ function fa_render_extref($node)
     $render = '';
     if ($node->hasAttribute('href')) {
         $render = fa_render_extref_ns($node, "");
-    }
-    else if ($node->hasAttribute('xlink:href')) {
+    } elseif ($node->hasAttribute('xlink:href')) {
         $render = fa_render_extref_ns($node, "xlink");
-    }
-    else {
+    } else {
         $render = $node->textContent;
     }
     return $render;
diff --git a/app/models/component_model.php b/app/Models/Component.php
similarity index 69%
rename from app/models/component_model.php
rename to app/Models/Component.php
index 6ee4f45..4411506 100644
--- a/app/models/component_model.php
+++ b/app/Models/Component.php
@@ -1,5 +1,11 @@
 <?php
-class ComponentModel extends Model
+
+namespace App\Models;
+
+use SimpleXMLElement;
+use App\Core\Model;
+
+class Component extends Model
 {
     protected $subcomponents = [];
     private $basename;
@@ -14,14 +20,14 @@ public function __construct(protected $id, private $component_id)
         $this->config = $g_config;
         $component_file = $this->ppath() . DIRECTORY_SEPARATOR . $this->basename;
         if (file_exists($component_file)) {
-          $this->xml = new SimpleXMLElement(file_get_contents($component_file));
+            $this->xml = new SimpleXMLElement(file_get_contents($component_file));
         }
         $this->links = $this->links();
         $contents_config = $this->config->get('contents');
         foreach ($this->xpath($contents_config['component']) as $c) {
             $cattrs = $c->attributes();
             $cid = $cattrs['id'];
-            $this->subcomponents[] = new ComponentModel($this->id, $cid);
+            $this->subcomponents[] = new Component($this->id, $cid);
         }
     }
 
@@ -51,49 +57,47 @@ public function links()
             foreach ($link_raw['links'] as $use => $href) {
                 $use = str_replace(' ', '_', $use);
                 switch ($use) {
-                case 'thumbnail':
-                    $thumb_count++;
-                    if ($thumb_count <= $image_threshold) {
-                        $field = 'image';
-                    }
-                    else {
-                        $field = 'image_overflow';
-                    }
-                    if (empty($link[$field])) {
-                        $link[$field] = [];
-                    }
-                    $link[$field]['thumb'] = $href;
-                    break;
-                case 'reference_image':
-                    $ref_count++;
-                    if ($ref_count <= $image_threshold) {
-                        $field = 'image';
-                    }
-                    else {
-                        $field = 'image_overflow';
-                    }
-                    if (empty($link[$field])) {
-                        $link[$field] = [];
-                    }
-                    $link[$field]['full'] = $href;
-                    $link[$field]['href_id'] = $g_minter->mint();
-                    break;
-                case 'reference_audio':
-                    if (empty($link['audio'])) {
-                        $link['audio'] = [];
-                    }
-                    $link['audio']['href'] = $href;
-                    $link['audio']['href_id'] = $g_minter->mint();
-                    break;
-                case 'reference_video':
-                    if (empty($link['video'])) {
-                        $link['video'] = [];
-                    }
-                    $link['video']['href'] = $href;
-                    $link['video']['href_id'] = $g_minter->mint();
-                    break;
-                default:
-                    break;
+                    case 'thumbnail':
+                        $thumb_count++;
+                        if ($thumb_count <= $image_threshold) {
+                            $field = 'image';
+                        } else {
+                            $field = 'image_overflow';
+                        }
+                        if (empty($link[$field])) {
+                            $link[$field] = [];
+                        }
+                        $link[$field]['thumb'] = $href;
+                        break;
+                    case 'reference_image':
+                        $ref_count++;
+                        if ($ref_count <= $image_threshold) {
+                            $field = 'image';
+                        } else {
+                            $field = 'image_overflow';
+                        }
+                        if (empty($link[$field])) {
+                            $link[$field] = [];
+                        }
+                        $link[$field]['full'] = $href;
+                        $link[$field]['href_id'] = $g_minter->mint();
+                        break;
+                    case 'reference_audio':
+                        if (empty($link['audio'])) {
+                            $link['audio'] = [];
+                        }
+                        $link['audio']['href'] = $href;
+                        $link['audio']['href_id'] = $g_minter->mint();
+                        break;
+                    case 'reference_video':
+                        if (empty($link['video'])) {
+                            $link['video'] = [];
+                        }
+                        $link['video']['href'] = $href;
+                        $link['video']['href_id'] = $g_minter->mint();
+                        break;
+                    default:
+                        break;
                 }
             }
             $links[] = $link;
@@ -113,8 +117,7 @@ public function title()
                 $this->xpath('did/unittitle'),
                 $this->xpath('did/unitdate')
             );
-        }
-        else {
+        } else {
             $pieces = array_merge($pieces, $this->xpath('did/unittitle'));
         }
         $segments = [];
@@ -124,7 +127,7 @@ public function title()
         return implode(', ', $segments);
     }
 
-    public function container_lists()
+    public function containerLists()
     {
         $container_lists = [];
         $order = [];
@@ -142,14 +145,13 @@ public function container_lists()
         foreach ($this->xpath($contents_config['container']) as $container) {
             $attributes = $container->attributes();
             $aspect = [
-                'type'    => $this->container_type($attributes),
+                'type'    => $this->containerType($attributes),
                 'content' => (string)$container,
             ];
 
             if (isset($attributes['id'])) {
                 $id = trim($attributes['id']);
-            }
-            else {
+            } else {
                 $id = md5((string) $container->asXML());
             }
             $aspect['id'] = $id;
@@ -159,8 +161,7 @@ public function container_lists()
                 $ancestor = $section_id_for[$pid];
                 $section_id_for[$id] = $ancestor;
                 $section[$ancestor][] = $aspect;
-            }
-            else {
+            } else {
                 $section_id_for[$id] = $id;
                 $section[$id] = [$aspect];
                 $section_ids[] = $id;
@@ -194,7 +195,7 @@ public function container_lists()
                     }
                     $volume = $container_list_pieces[0];
                     $summary = implode(', ', $container_list_pieces);
-                    $full_container_list = fa_brevity($summary . ': '. $this->title(), FA_AEON_MAX);
+                    $full_container_list = fa_brevity($summary . ': ' . $this->title(), FA_AEON_MAX);
                     array_shift($container_list_pieces);
                     $rest = implode(', ', $container_list_pieces);
                     $container_list = [
@@ -216,40 +217,40 @@ public function container_lists()
     public function bioghistHead()
     {
         $contents_config = $this->config->get('contents');
-        return $this->render_paragraphs($this->xpath($contents_config['bioghist_head']));
+        return $this->renderParagraphs($this->xpath($contents_config['bioghist_head']));
     }
 
     public function scopecontentHead()
     {
         $contents_config = $this->config->get('contents');
-        return $this->render_paragraphs($this->xpath($contents_config['scopecontent_head']));
+        return $this->renderParagraphs($this->xpath($contents_config['scopecontent_head']));
     }
 
     public function processinfoHead()
     {
         $contents_config = $this->config->get('contents');
-        return $this->render_paragraphs($this->xpath($contents_config['processinfo_head']));
+        return $this->renderParagraphs($this->xpath($contents_config['processinfo_head']));
     }
 
     public function bioghist()
     {
         $contents_config = $this->config->get('contents');
-        return $this->render_paragraphs($this->xpath($contents_config['bioghist']));
+        return $this->renderParagraphs($this->xpath($contents_config['bioghist']));
     }
 
     public function scopecontent()
     {
         $contents_config = $this->config->get('contents');
-        return $this->render_paragraphs($this->xpath($contents_config['scopecontent']));
+        return $this->renderParagraphs($this->xpath($contents_config['scopecontent']));
     }
 
     public function processinfo()
     {
         $contents_config = $this->config->get('contents');
-        return $this->render_paragraphs($this->xpath($contents_config['processinfo']));
+        return $this->renderParagraphs($this->xpath($contents_config['processinfo']));
     }
 
-    public function render_paragraphs($p_list)
+    public function renderParagraphs($p_list)
     {
         $render = [];
         foreach ($p_list as $p) {
@@ -274,26 +275,22 @@ public function level()
         return $attributes['level'];
     }
 
-    private function container_type($attributes)
+    private function containerType($attributes)
     {
         if (isset($attributes['type'])) {
             $type = trim($attributes['type']);
             if ($type === 'othertype') {
                 if (isset($attributes['label'])) {
                     return trim($attributes['label']);
-                }
-                else {
+                } else {
                     return 'container';
                 }
-            }
-            else {
+            } else {
                 return $type;
             }
-        }
-        else if (isset($attributes['label'])) {
+        } elseif (isset($attributes['label'])) {
             return trim($attributes['label']);
-        }
-        else {
+        } else {
             return 'container';
         }
     }
diff --git a/app/models/findingaid_model.php b/app/Models/Findingaid.php
similarity index 93%
rename from app/models/findingaid_model.php
rename to app/Models/Findingaid.php
index ab6c573..ec1c1a9 100644
--- a/app/models/findingaid_model.php
+++ b/app/Models/Findingaid.php
@@ -1,5 +1,11 @@
 <?php
-class FindingaidModel extends Model
+
+namespace App\Models;
+
+use SimpleXMLElement;
+use App\Core\Model;
+
+class Findingaid extends Model
 {
     public $path = null;
     public $exists = false;
@@ -24,8 +30,7 @@ public function repository()
         if (count($repositories) > 0) {
             $repository = $repositories[0];
             return trim(dom_import_simplexml($repository)->textContent);
-        }
-        else {
+        } else {
             return 'Unknown repository';
         }
     }
@@ -50,8 +55,7 @@ public function unitid()
         $unitid = $this->metadata('//archdesc/did/unitid');
         if (count($unitid) > 0) {
             $unitid = $unitid[0];
-        }
-        else {
+        } else {
             return "no unitid";
         }
         return $unitid;
diff --git a/app/models/overview_model.php b/app/Models/Overview.php
similarity index 87%
rename from app/models/overview_model.php
rename to app/Models/Overview.php
index 4bb4658..85bab1e 100644
--- a/app/models/overview_model.php
+++ b/app/Models/Overview.php
@@ -1,5 +1,11 @@
 <?php
-class OverviewModel extends Model
+
+namespace App\Models;
+
+use SimpleXMLElement;
+use App\Core\Model;
+
+class Overview extends Model
 {
     public $path = null;
     public $exists = false;
@@ -27,7 +33,8 @@ public function bioghist()
         return $result;
     }
 
-    public function scopecontent() {
+    public function scopecontent()
+    {
         $result = [];
         foreach ($this->xml->collection_overview->scopecontent->p as $p) {
             $result[] = ['text' => $p];
diff --git a/app/views/findingaid/advance_note.mustache b/app/Views/Findingaid/advance_note.mustache
similarity index 100%
rename from app/views/findingaid/advance_note.mustache
rename to app/Views/Findingaid/advance_note.mustache
diff --git a/app/views/findingaid/component.mustache b/app/Views/Findingaid/component.mustache
similarity index 100%
rename from app/views/findingaid/component.mustache
rename to app/Views/Findingaid/component.mustache
diff --git a/app/views/findingaid/container_list.mustache b/app/Views/Findingaid/container_list.mustache
similarity index 100%
rename from app/views/findingaid/container_list.mustache
rename to app/Views/Findingaid/container_list.mustache
diff --git a/app/views/findingaid/harmful_language_statement.mustache b/app/Views/Findingaid/harmful_language_statement.mustache
similarity index 100%
rename from app/views/findingaid/harmful_language_statement.mustache
rename to app/Views/Findingaid/harmful_language_statement.mustache
diff --git a/app/views/findingaid/image_controls.mustache b/app/Views/Findingaid/image_controls.mustache
similarity index 100%
rename from app/views/findingaid/image_controls.mustache
rename to app/Views/Findingaid/image_controls.mustache
diff --git a/app/views/findingaid/media.mustache b/app/Views/Findingaid/media.mustache
similarity index 100%
rename from app/views/findingaid/media.mustache
rename to app/Views/Findingaid/media.mustache
diff --git a/app/views/findingaid/panel.mustache b/app/Views/Findingaid/panel.mustache
similarity index 100%
rename from app/views/findingaid/panel.mustache
rename to app/Views/Findingaid/panel.mustache
diff --git a/app/views/findingaid/requests.mustache b/app/Views/Findingaid/requests.mustache
similarity index 100%
rename from app/views/findingaid/requests.mustache
rename to app/Views/Findingaid/requests.mustache
diff --git a/app/views/findingaid/show.mustache b/app/Views/Findingaid/show.mustache
similarity index 100%
rename from app/views/findingaid/show.mustache
rename to app/Views/Findingaid/show.mustache
diff --git a/app/views/findingaid/toc.mustache b/app/Views/Findingaid/toc.mustache
similarity index 100%
rename from app/views/findingaid/toc.mustache
rename to app/Views/Findingaid/toc.mustache
diff --git a/app/views/home/index.mustache b/app/Views/Home/index.mustache
similarity index 100%
rename from app/views/home/index.mustache
rename to app/Views/Home/index.mustache
diff --git a/app/views/layouts/application.mustache b/app/Views/Layouts/application.mustache
similarity index 100%
rename from app/views/layouts/application.mustache
rename to app/Views/Layouts/application.mustache
diff --git a/app/views/layouts/footer.mustache b/app/Views/Layouts/footer.mustache
similarity index 100%
rename from app/views/layouts/footer.mustache
rename to app/Views/Layouts/footer.mustache
diff --git a/app/views/layouts/maintenance_notice.mustache b/app/Views/Layouts/maintenance_notice.mustache
similarity index 100%
rename from app/views/layouts/maintenance_notice.mustache
rename to app/Views/Layouts/maintenance_notice.mustache
diff --git a/app/views/layouts/nav.mustache b/app/Views/Layouts/nav.mustache
similarity index 100%
rename from app/views/layouts/nav.mustache
rename to app/Views/Layouts/nav.mustache
diff --git a/app/views/layouts/overview.mustache b/app/Views/Layouts/overview.mustache
similarity index 100%
rename from app/views/layouts/overview.mustache
rename to app/Views/Layouts/overview.mustache
diff --git a/app/views/layouts/repo.mustache b/app/Views/Layouts/repo.mustache
similarity index 100%
rename from app/views/layouts/repo.mustache
rename to app/Views/Layouts/repo.mustache
diff --git a/app/views/layouts/search.mustache b/app/Views/Layouts/search.mustache
similarity index 100%
rename from app/views/layouts/search.mustache
rename to app/Views/Layouts/search.mustache
diff --git a/app/views/layouts/suggest_former_kdl.mustache b/app/Views/Layouts/suggest_former_kdl.mustache
similarity index 100%
rename from app/views/layouts/suggest_former_kdl.mustache
rename to app/Views/Layouts/suggest_former_kdl.mustache
diff --git a/app/views/layouts/suggest_kdl.mustache b/app/Views/Layouts/suggest_kdl.mustache
similarity index 100%
rename from app/views/layouts/suggest_kdl.mustache
rename to app/Views/Layouts/suggest_kdl.mustache
diff --git a/app/views/layouts/viewer.mustache b/app/Views/Layouts/viewer.mustache
similarity index 100%
rename from app/views/layouts/viewer.mustache
rename to app/Views/Layouts/viewer.mustache
diff --git a/app/controllers/home.php b/app/controllers/home.php
deleted file mode 100644
index 23cf688..0000000
--- a/app/controllers/home.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-class Home extends Controller
-{
-    public function show()
-    {
-        $m = new Mustache_Engine();
-        echo $m->render(load_template('home/index'));
-    }
-}
diff --git a/app/init.php b/app/init.php
index dc5fa42..de3c532 100644
--- a/app/init.php
+++ b/app/init.php
@@ -1,113 +1,13 @@
 <?php
-ini_set('memory_limit', '2048M');
 
-# Based on https://github.com/panique/mini
-# but heavily modified
-if (!defined('ROOT')) {
-    define('ROOT', dirname(__DIR__));
-}
+require_once __DIR__ . '/init_helpers.php';
 
-define('APP', implode(DIRECTORY_SEPARATOR, [
-    ROOT,
-    'app',
-]));
-
-define('CACHE_DIR', implode(DIRECTORY_SEPARATOR, [
-    ROOT,
-    'public',
-    'cache',
-]));
-
-function get_template($path)
-{
-    $dir = implode(DIRECTORY_SEPARATOR, [
-        APP,
-        'views',
-    ]);
-    $pieces = [$dir];
-    foreach (explode('/', (string) $path) as $piece) {
-        $pieces[] = $piece;
-    }
-    $file = implode(DIRECTORY_SEPARATOR, $pieces) . '.mustache';
-    return $file;
-}
-
-function load_template($path)
-{
-    $file = get_template($path);
-    if (file_exists($file)) {
-        return file_get_contents($file);
-    }
-    return null;
-}
-
-function get_path($dir, $path)
-{
-    $pieces = [$dir];
-    foreach (explode('/', (string) $path) as $piece) {
-        $pieces[] = $piece;
-    }
-    $file = implode(DIRECTORY_SEPARATOR, $pieces) . '.php';
-    return $file;
-}
-
-function load_path($dir, $path)
-{
-    $file = get_path($dir, $path);
-    if (file_exists($file)) {
-        require_once($file);
-    }
-}
-
-function get_cache($id)
-{
-    if (!file_exists(CACHE_DIR)) {
-        mkdir(CACHE_DIR);
-    }
-    $cache_file = implode(DIRECTORY_SEPARATOR, [
-        CACHE_DIR,
-        $id,
-    ]);
-    if (file_exists($cache_file)) {
-        return $cache_file;
-    }
-    return false;
-}
-
-function get_from_cache($id)
-{
-    $file = get_cache($id);
-    if ($file) {
-        return file_get_contents($file);
-    }
-    else {
-        return false;
-    }
-}
-
-function set_cache($id, $page)
-{
-    if (!file_exists(CACHE_DIR)) {
-        mkdir(CACHE_DIR);
-    }
-    $cache_file = implode(DIRECTORY_SEPARATOR, [
-        CACHE_DIR,
-        $id,
-    ]);
-    file_put_contents($cache_file, $page);
-}
+use App\Config\Config;
+use App\Core\Minter;
 
 load_path(ROOT, 'vendor/autoload');
-load_path(APP, 'config/config');
-load_path(APP, 'core/brevity');
-load_path(APP, 'core/minter');
-load_path(APP, 'core/model');
-load_path(APP, 'core/render');
-load_path(APP, 'models/component_model');
-load_path(APP, 'models/findingaid_model');
-load_path(APP, 'models/overview_model');
-load_path(APP, 'core/controller');
-load_path(APP, 'core/application');
+load_path(APP, 'Core/Brevity');
+load_path(APP, 'Core/Render');
 
 $g_config = new Config();
 $g_minter = new Minter('fa');
diff --git a/app/init_helpers.php b/app/init_helpers.php
new file mode 100644
index 0000000..68ceca7
--- /dev/null
+++ b/app/init_helpers.php
@@ -0,0 +1,97 @@
+<?php
+
+# Based on https://github.com/panique/mini
+# but heavily modified
+
+if (!defined('ROOT')) {
+    define('ROOT', dirname(__DIR__));
+}
+
+define('APP', implode(DIRECTORY_SEPARATOR, [
+    ROOT,
+    'app',
+]));
+
+define('CACHE_DIR', implode(DIRECTORY_SEPARATOR, [
+    ROOT,
+    'public',
+    'cache',
+]));
+
+function get_template($path)
+{
+    $dir = implode(DIRECTORY_SEPARATOR, [
+        APP,
+        'Views',
+    ]);
+    $pieces = [$dir];
+    foreach (explode('/', (string) $path) as $piece) {
+        $pieces[] = $piece;
+    }
+    $file = implode(DIRECTORY_SEPARATOR, $pieces) . '.mustache';
+    return $file;
+}
+
+function load_template($path)
+{
+    $file = get_template($path);
+    if (file_exists($file)) {
+        return file_get_contents($file);
+    }
+    return null;
+}
+
+function get_path($dir, $path)
+{
+    $pieces = [$dir];
+    foreach (explode('/', (string) $path) as $piece) {
+        $pieces[] = $piece;
+    }
+    $file = implode(DIRECTORY_SEPARATOR, $pieces) . '.php';
+    return $file;
+}
+
+function load_path($dir, $path)
+{
+    $file = get_path($dir, $path);
+    if (file_exists($file)) {
+        require_once($file);
+    }
+}
+
+function get_cache($id)
+{
+    if (!file_exists(CACHE_DIR)) {
+        mkdir(CACHE_DIR);
+    }
+    $cache_file = implode(DIRECTORY_SEPARATOR, [
+        CACHE_DIR,
+        $id,
+    ]);
+    if (file_exists($cache_file)) {
+        return $cache_file;
+    }
+    return false;
+}
+
+function get_from_cache($id)
+{
+    $file = get_cache($id);
+    if ($file) {
+        return file_get_contents($file);
+    } else {
+        return false;
+    }
+}
+
+function set_cache($id, $page)
+{
+    if (!file_exists(CACHE_DIR)) {
+        mkdir(CACHE_DIR);
+    }
+    $cache_file = implode(DIRECTORY_SEPARATOR, [
+        CACHE_DIR,
+        $id,
+    ]);
+    file_put_contents($cache_file, $page);
+}
diff --git a/composer.json b/composer.json
index aa5c478..6a6aeb8 100644
--- a/composer.json
+++ b/composer.json
@@ -6,5 +6,15 @@
         "phpunit/phpunit": "^12.4",
         "squizlabs/php_codesniffer": "^4.0",
         "rector/rector": "^2.2"
+    },
+    "autoload": {
+        "psr-4": {
+            "App\\": "app/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Tests\\": "tests/"
+        }
     }
 }
diff --git a/docker-compose.dev.override.yml b/docker-compose.dev.override.yml
index 55be8cd..7d999de 100644
--- a/docker-compose.dev.override.yml
+++ b/docker-compose.dev.override.yml
@@ -7,5 +7,5 @@ services:
     develop:
       watch:
         - action: restart
-          path: ./app/assets/js
-          target: /opt/findingaid/app/assets/js
+          path: ./app/Assets/js
+          target: /opt/findingaid/app/Assets/js
diff --git a/exe/build.sh b/exe/build.sh
index 2addf8e..6f6ca77 100755
--- a/exe/build.sh
+++ b/exe/build.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 ROOT="$( cd -P "$( dirname "$( dirname "${BASH_SOURCE[0]}" )" )" && pwd )"
-JS_DIR="$ROOT/app/assets/js"
+JS_DIR="$ROOT/app/Assets/js"
 JS_MANIFEST="$JS_DIR/manifest.txt"
 PUBLIC_JS_DIR="$ROOT/public/js"
 APP="$PUBLIC_JS_DIR/app.js"
diff --git a/php-fpm/99-findingaid.ini b/php-fpm/99-findingaid.ini
new file mode 100644
index 0000000..92a5ffd
--- /dev/null
+++ b/php-fpm/99-findingaid.ini
@@ -0,0 +1 @@
+memory_limit = 2048M
diff --git a/phpunit.xml b/phpunit.xml
index 9671a4d..5210855 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit bootstrap="vendor/autoload.php"
+<phpunit bootstrap="app/init.php"
          colors="true">
     <testsuites>
         <testsuite name="FindingAid Test Suite">
diff --git a/public/css b/public/css
index 475a62d..2019512 120000
--- a/public/css
+++ b/public/css
@@ -1 +1 @@
-../app/assets/css
\ No newline at end of file
+../app/Assets/css
\ No newline at end of file
diff --git a/public/index.php b/public/index.php
index 031e120..8b53d36 100644
--- a/public/index.php
+++ b/public/index.php
@@ -1,4 +1,7 @@
 <?php
+
+use App\Core\Application;
+
 define('ROOT', dirname(__DIR__));
 require_once(implode(DIRECTORY_SEPARATOR, array(ROOT, 'app', 'init.php')));
 $app = new Application();
diff --git a/tests/MinterTest.php b/tests/MinterTest.php
index 7898947..f9f16a2 100644
--- a/tests/MinterTest.php
+++ b/tests/MinterTest.php
@@ -1,8 +1,9 @@
 <?php
 
-use PHPUnit\Framework\TestCase;
+namespace Tests\Unit;
 
-require_once __DIR__ . '/../app/core/minter.php';
+use PHPUnit\Framework\TestCase;
+use App\Core\Minter;
 
 class MinterTest extends TestCase
 {
diff --git a/tests/SmokeTest.php b/tests/SmokeTest.php
new file mode 100644
index 0000000..6cb8ff6
--- /dev/null
+++ b/tests/SmokeTest.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace Tests\Unit;
+
+use PHPUnit\Framework\TestCase;
+use App\Config\Config;
+
+class SmokeTest extends TestCase
+{
+    public function testConfigLoads()
+    {
+        $config = new Config();
+        $panels = $config->get('panels');
+
+        $this->assertIsArray($panels);
+    }
+
+    public function testModelsLoadable(): void
+    {
+        $this->assertTrue(class_exists('App\Models\Findingaid'));
+        $this->assertTrue(class_exists('App\Models\Component'));
+        $this->assertTrue(class_exists('App\Models\Overview'));
+    }
+
+    public function testBrevityFunction(): void
+    {
+        $this->assertSame('Hello world', fa_brevity('Hello world', 100));
+        $this->assertSame('Hello…', fa_brevity('Hello world', 1));
+    }
+}