diff --git a/doc/AppUpdate/files.md b/doc/AppUpdate/files.md
new file mode 100644
index 0000000..375cd40
--- /dev/null
+++ b/doc/AppUpdate/files.md
@@ -0,0 +1,10 @@
+Backend:
+- public/app/version.json
+- public/app/haushalt.apk
+
+Frontend:
+- views/Startpage.vue → Update-Button
+
+App:
+- data/AppUpdateApi.kt
+- data/AppUpdater.kt
diff --git a/doc/AppUpdate/spec.md b/doc/AppUpdate/spec.md
new file mode 100644
index 0000000..2e0f23d
--- /dev/null
+++ b/doc/AppUpdate/spec.md
@@ -0,0 +1,3 @@
+- version: public/app/version.json
+- apk: public/app/haushalt.apk
+- start page: button check version, download apk, trigger install
diff --git a/doc/Base.md b/doc/Base.md
new file mode 100644
index 0000000..6d982c7
--- /dev/null
+++ b/doc/Base.md
@@ -0,0 +1,2 @@
+- layout: Breadcrumb, main area
+- start page: /, empty
diff --git a/doc/Base/files.md b/doc/Base/files.md
new file mode 100644
index 0000000..3383c6a
--- /dev/null
+++ b/doc/Base/files.md
@@ -0,0 +1,10 @@
+Frontend:
+- App.vue
+- components/Icon.vue
+- views/Startpage.vue
+- router/index.js → /
+
+App:
+- MainActivity.kt
+- MainScreen.kt
+- StartScreen.kt
diff --git a/doc/Base/spec.md b/doc/Base/spec.md
new file mode 100644
index 0000000..6d982c7
--- /dev/null
+++ b/doc/Base/spec.md
@@ -0,0 +1,2 @@
+- layout: Breadcrumb, main area
+- start page: /, empty
diff --git a/doc/Setup.md b/doc/Setup.md
new file mode 100644
index 0000000..921da78
--- /dev/null
+++ b/doc/Setup.md
@@ -0,0 +1,5 @@
+- Symfony ./backend
+- Vue ./frontend
+- Kotlin ./app
+- Kotlin copy vue changes
+- Symfony, Vue and Kotlin can start
\ No newline at end of file
diff --git a/doc/Setup/files.md b/doc/Setup/files.md
new file mode 100644
index 0000000..cdb6ee1
--- /dev/null
+++ b/doc/Setup/files.md
@@ -0,0 +1,13 @@
+Prozess-Modul (keine Code-Dateien, Init der Apps).
+
+Backend:
+- backend/ (Symfony 7.4, PHP 8.3)
+
+Frontend:
+- frontend/ (Vue 3, Vite)
+
+App:
+- app/ (Kotlin, Jetpack Compose)
+
+Infrastruktur:
+- .ddev/ (DDEV-Umgebung)
diff --git a/doc/Setup/spec.md b/doc/Setup/spec.md
new file mode 100644
index 0000000..142fd32
--- /dev/null
+++ b/doc/Setup/spec.md
@@ -0,0 +1,5 @@
+- Symfony ./backend
+- Vue ./frontend
+- Kotlin ./app
+- Kotlin copy vue changes
+- Symfony, Vue and Kotlin can start
diff --git a/doc/Task/Task.md b/doc/Task/Task.md
new file mode 100644
index 0000000..c483908
--- /dev/null
+++ b/doc/Task/Task.md
@@ -0,0 +1,12 @@
+- task: id, name, date?, status, schema?
+- status: active, done, inactive, past (< today)
+- breadcrumb: /tasks, /tasks/all, /tasks/:id
+- period: today to +2 weeks
+- done task: strikethrough, less opacity, default eye hide
+- inactive task: less opacity, smaller
+
+- start page: /tasks button
+- tasks page: list tasks (name, toggle onclick), only period, group by date, no-date first, hide inactive, navigation (schemas, create, list, toggle, refresh)
+- all tasks page: list all task (name, toggle onclick, edit, delete), sort by date desc, no-date-first, navigation (schemas, create, refresh)
+- edit page: form (name, date, status), current values, buttons(save, abort) remove schema on update
+- navigation: calender icon (schemas), + icon (create), list icon (all tasks), eye icon (toggle), arrow (refresh), pencil icon (edit), bin icon (delete), save icon (save), abort icon (abort)
\ No newline at end of file
diff --git a/doc/Task/features.md b/doc/Task/features.md
new file mode 100644
index 0000000..e69de29
diff --git a/doc/Task/files.md b/doc/Task/files.md
new file mode 100644
index 0000000..d451938
--- /dev/null
+++ b/doc/Task/files.md
@@ -0,0 +1,30 @@
+
+Backend:
+- Entity/Task.php
+- Enum/TaskStatus.php
+- Collection/TaskCollection.php
+- DTO/TaskRequest.php
+- Repository/TaskRepository.php
+- Service/TaskManager.php
+- Controller/Api/TaskController.php
+
+Frontend:
+- views/Task.vue
+- views/TaskAll.vue
+- views/TaskEdit.vue
+- stores/tasks.js
+- services/api.js → taskApi
+- router/index.js → /tasks, /tasks/all, /tasks/:id
+
+App:
+- data/Task.kt
+- data/TaskApi.kt
+- ui/task/TaskScreen.kt
+- ui/task/TaskAllScreen.kt
+- ui/task/TaskEditScreen.kt
+- ui/task/TaskListViewModel.kt
+- ui/task/TaskAllViewModel.kt
+- ui/task/TaskEditViewModel.kt
+- ui/task/DatePickerField.kt
+- ui/task/StatusDropdown.kt
+- ui/task/DateFormat.kt
diff --git a/doc/Task/spec.md b/doc/Task/spec.md
new file mode 100644
index 0000000..1839c37
--- /dev/null
+++ b/doc/Task/spec.md
@@ -0,0 +1,12 @@
+- task: id, name, date?, status, schema?
+- status: active, done, inactive, past (< today)
+- breadcrumb: /tasks, /tasks/all, /tasks/:id
+- period: today to +2 weeks
+- done task: strikethrough, less opacity, default eye hide
+- inactive task: less opacity, smaller
+
+- start page: /tasks button
+- tasks page: list tasks (name, toggle onclick), only period, group by date, no-date first, hide inactive, navigation (schemas, create, list, toggle, refresh)
+- all tasks page: list all task (name, toggle onclick, edit, delete), sort by date desc, no-date-first, navigation (schemas, create, refresh)
+- edit page: form (name, date, status), current values, buttons(save, abort) remove schema on update
+- navigation: calender icon (schemas), + icon (create), list icon (all tasks), eye icon (toggle), arrow (refresh), pencil icon (edit), bin icon (delete), save icon (save), abort icon (abort)
diff --git a/doc/TaskSchema/AppUpdate.md b/doc/TaskSchema/AppUpdate.md
new file mode 100644
index 0000000..ea8fd8d
--- /dev/null
+++ b/doc/TaskSchema/AppUpdate.md
@@ -0,0 +1,3 @@
+- version: public/app/version.json
+- apk: public/app/haushalt.apk
+- start page: button check version, download apk, trigger install
\ No newline at end of file
diff --git a/doc/TaskSchema/TaskSchema.md b/doc/TaskSchema/TaskSchema.md
new file mode 100644
index 0000000..0ff413b
--- /dev/null
+++ b/doc/TaskSchema/TaskSchema.md
@@ -0,0 +1,17 @@
+- task schema: id, name, status, taskStatus, type, date?, repeat?, start?, end?
+- status: active, inactive
+- type: single (show date), repeat (show repeat, start, end)
+- type(single, !date): just create task
+- type(single, date): create schema, schema creates task
+- type(repeat, daily/weekly/2weekly/4weekly/monthly): create schema, schema creates tasks
+- type(repeat, days): + icon (add input:date), add multiple dates, like single+date in bulk, create schema, schema creates tasks, bin icon (remove date)
+- schema: creates tasks in period, schema update and delete affects only tasks in period (no-past), start(today if null), delete schema (if end < today)
+- schema create: create tasks in period
+- schema update: remove and create task in period (if task ref schema)
+- schema delete: remove tasks in period (if task ref schema)
+- scheduler: execute 3:00, create task (if date=today), remove schemas (if end < today)
+
+- router - /schemas, /schemas/create, /schemas/:id
+- list page: list all schemas (name, repeat label, edit, delete), navigation (create, refresh)
+- create page: form (name, status, taskStatus, type, date, repeat, weekday/monthday, start, end), buttons(save, abort)
+- edit page: like create but with current values
\ No newline at end of file
diff --git a/doc/TaskSchema/files.md b/doc/TaskSchema/files.md
new file mode 100644
index 0000000..7d8a5fd
--- /dev/null
+++ b/doc/TaskSchema/files.md
@@ -0,0 +1,31 @@
+Backend:
+- Entity/TaskSchema.php
+- Enum/TaskSchemaStatus.php
+- Collection/TaskSchemaCollection.php
+- DTO/TaskSchemaRequest.php
+- Repository/TaskSchemaRepository.php
+- Service/TaskSchemaManager.php
+- Service/TaskGenerator.php
+- Controller/Api/TaskSchemaController.php
+- Message/GenerateTasksMessage.php
+- MessageHandler/GenerateTasksMessageHandler.php
+- Schedule.php
+
+Frontend:
+- views/SchemaAll.vue
+- views/SchemaCreate.vue
+- views/SchemaEdit.vue
+- stores/schemas.js
+- services/api.js → schemaApi
+- router/index.js → /schemas, /schemas/create, /schemas/:id
+
+App:
+- data/TaskSchema.kt
+- data/TaskSchemaApi.kt
+- ui/schema/SchemaAllScreen.kt
+- ui/schema/SchemaCreateScreen.kt
+- ui/schema/SchemaEditScreen.kt
+- ui/schema/SchemaAllViewModel.kt
+- ui/schema/SchemaCreateViewModel.kt
+- ui/schema/SchemaEditViewModel.kt
+- ui/schema/SchemaComponents.kt
diff --git a/doc/TaskSchema/spec.md b/doc/TaskSchema/spec.md
new file mode 100644
index 0000000..5778575
--- /dev/null
+++ b/doc/TaskSchema/spec.md
@@ -0,0 +1,17 @@
+- task schema: id, name, status, taskStatus, type, date?, repeat?, start?, end?
+- status: active, inactive
+- type: single (show date), repeat (show repeat, start, end)
+- type(single, !date): just create task
+- type(single, date): create schema, schema creates task
+- type(repeat, daily/weekly/2weekly/4weekly/monthly): create schema, schema creates tasks
+- type(repeat, days): + icon (add input:date), add multiple dates, like single+date in bulk, create schema, schema creates tasks, bin icon (remove date)
+- schema: creates tasks in period, schema update and delete affects only tasks in period (no-past), start(today if null), delete schema (if end < today)
+- schema create: create tasks in period
+- schema update: remove and create task in period (if task ref schema)
+- schema delete: remove tasks in period (if task ref schema)
+- scheduler: execute 3:00, create task (if date=today), remove schemas (if end < today)
+
+- router - /schemas, /schemas/create, /schemas/:id
+- list page: list all schemas (name, repeat label, edit, delete), navigation (create, refresh)
+- create page: form (name, status, taskStatus, type, date, repeat, weekday/monthday, start, end), buttons(save, abort)
+- edit page: like create but with current values
diff --git a/base.md b/doc/base.md
similarity index 100%
rename from base.md
rename to doc/base.md
diff --git a/module.md b/module.md
deleted file mode 100644
index b58071b..0000000
--- a/module.md
+++ /dev/null
@@ -1,49 +0,0 @@
-# Setup module
-- Symfony ./backend
-- Vue ./frontend
-- Kotlin ./app
-- Kotlin copy vue changes
-- Symfony, Vue and Kotlin can start
-
-# Base module 
-- layout: Breadcrumb, main area
-- start page: /, empty
-
-# Task module
-- task: id, name, date?, status, schema?
-- status: active, done, inactive, past (< today)
-- breadcrumb: /tasks, /tasks/all, /tasks/:id
-- period: today to +2 weeks
-- done task: strikethrough, less opacity, default eye hide
-- inactive task: less opacity, smaller
-
-- start page: /tasks button
-- tasks page: list tasks (name, toggle onclick), only period, group by date, no-date first, hide inactive, navigation (schemas, create, list, toggle, refresh)
-- all tasks page: list all task (name, toggle onclick, edit, delete), sort by date desc, no-date-first, navigation (schemas, create, refresh)
-- edit page: form (name, date, status), current values, buttons(save, abort) remove schema on update
-- navigation: calender icon (schemas), + icon (create), list icon (all tasks), eye icon (toggle), arrow (refresh), pencil icon (edit), bin icon (delete), save icon (save), abort icon (abort)
-
-# AppUpdate module
-- version: public/app/version.json
-- apk: public/app/haushalt.apk
-- start page: button check version, download apk, trigger install
-
-# TaskSchema module
-- task schema: id, name, status, taskStatus, type, date?, repeat?, start?, end?
-- status: active, inactive
-- type: single (show date), repeat (show repeat, start, end)
-- type(single, !date): just create task
-- type(single, date): create schema, schema creates task
-- type(repeat, daily/weekly/2weekly/4weekly/monthly): create schema, schema creates tasks
-- type(repeat, days): + icon (add input:date), add multiple dates, like single+date in bulk, create schema, schema creates tasks, bin icon (remove date)
-- schema: creates tasks in period, schema update and delete affects only tasks in period (no-past), start(today if null), delete schema (if end < today)
-- schema create: create tasks in period
-- schema update: remove and create task in period (if task ref schema)
-- schema delete: remove tasks in period (if task ref schema)
-- scheduler: execute 3:00, create task (if date=today), remove schemas (if end < today)
-
-- router - /schemas, /schemas/create, /schemas/:id
-- list page: list all schemas (name, repeat label, edit, delete), navigation (create, refresh)
-- create page: form (name, status, taskStatus, type, date, repeat, weekday/monthday, start, end), buttons(save, abort)
-- edit page: like create but with current values
-