diff --git a/src/ClaudeDo.Data/CLAUDE.md b/src/ClaudeDo.Data/CLAUDE.md
index cd1009f..4ac3ba1 100644
--- a/src/ClaudeDo.Data/CLAUDE.md
+++ b/src/ClaudeDo.Data/CLAUDE.md
@@ -10,6 +10,9 @@ Shared data layer: models, repositories, SQLite infrastructure, and git operatio
 - **WorktreeEntity** — TaskId (PK, 1:1 with task), Path, BranchName, BaseCommit, HeadCommit, DiffStat, State (Active|Merged|Discarded|Kept)
 - **TaskRunEntity** — per-run record (session_id, tokens, turns, result, structured output, exit code, log path)
 - **PrimeScheduleEntity** — Id, Days (`[Flags] PrimeDays` weekday bitmask, stored as `days_of_week` int), TimeOfDay, Enabled, LastRunAt, PromptOverride, CreatedAt. Recurs on the selected weekdays; no date range.
+- **DailyNoteEntity** — Id, Date (DateOnly), Text, SortOrder, CreatedAt → table `daily_notes`
+- **WeekReportEntity** — Id, StartDate/EndDate (DateOnly), Markdown, GeneratedAt → table `week_reports`, unique index on (start_date, end_date)
+- **AppSettingsEntity** also carries `ReportExcludedPaths` (string?, JSON array of excluded path prefixes, column `report_excluded_paths`) and `StandupWeekday` (int DayOfWeek, default Wednesday, column `standup_weekday`)
 - **SubtaskEntity**, **AppSettingsEntity**, **AgentInfo** — existing helpers / settings / record for scanned agent files
 
 ## Repositories
@@ -20,6 +23,8 @@ All repositories use EF Core LINQ queries via `ClaudeDoDbContext`. The atomic `Q
 - **ListRepository** — CRUD, `GetConfigAsync` / `SetConfigAsync` (upsert) / `DeleteConfigAsync` for `list_config`
 - **WorktreeRepository** — CRUD, `UpdateHeadAsync`, `SetStateAsync`
 - **TaskRunRepository**, **SubtaskRepository**, **AppSettingsRepository**
+- **DailyNoteRepository** — `ListByDayAsync`, `ListBetweenAsync`, `AddAsync`, `UpdateAsync`, `DeleteAsync`
+- **WeekReportRepository** — `GetByRangeAsync`, `UpsertAsync`
 
 ## Infrastructure
 
@@ -34,7 +39,7 @@ All repositories use EF Core LINQ queries via `ClaudeDoDbContext`. The atomic `Q
 
 ## Schema
 
-Tables: `lists`, `tasks`, `worktrees`, `list_config`, `task_runs`, `subtasks`, `app_settings`, `prime_schedules`. Managed by EF Core migrations in the `Migrations/` folder. The `tasks` table holds `status`, `planning_phase` (default `none`), and `blocked_by_task_id` (FK to `tasks.id`, `ON DELETE SET NULL`).
+Tables: `lists`, `tasks`, `worktrees`, `list_config`, `task_runs`, `subtasks`, `app_settings`, `prime_schedules`, `daily_notes`, `week_reports`. Managed by EF Core migrations in the `Migrations/` folder. The `tasks` table holds `status`, `planning_phase` (default `none`), and `blocked_by_task_id` (FK to `tasks.id`, `ON DELETE SET NULL`). Migration `WeeklyReport` added `daily_notes`, `week_reports`, and the two new `app_settings` columns.
 
 ## Conventions
 
diff --git a/src/ClaudeDo.Ui/CLAUDE.md b/src/ClaudeDo.Ui/CLAUDE.md
index c6b1787..06bd9ce 100644
--- a/src/ClaudeDo.Ui/CLAUDE.md
+++ b/src/ClaudeDo.Ui/CLAUDE.md
@@ -19,7 +19,9 @@ MVVM with CommunityToolkit.Mvvm source generators:
 - **StatusBarView** — Connection status indicator, active task display
 - **ListSettingsModalView** — edits list name, working dir, default commit type, and per-list Model/SystemPrompt/AgentPath; also deletes the list (and its tasks) via a confirmed "Delete list" button. Opened via context menu or gear button on a list row.
 - **RepoImportModalView** — bulk-creates lists from git repos discovered under chosen parent folders. Opened via the folder button beside "New list" in the Lists island, or the "Add repos as lists…" Help-menu item. Repos already wired to a list show as disabled/"(already added)".
-- **DetailsIslandView** — contains an "Agent settings (overrides)" expander with per-task Model/SystemPrompt/AgentPath, showing inherited effective values. Disabled while task is running.
+- **DetailsIslandView** — contains an "Agent settings (overrides)" expander with per-task Model/SystemPrompt/AgentPath, showing inherited effective values. Disabled while task is running. When notes mode is active (`IsNotesMode`), it hosts **NotesEditorView** instead of the task detail.
+- **WeeklyReportModalView** — opened from Help menu ("Wochenbericht…"); date-range pickers default to "since last standup weekday → today"; Generate/Regenerate button; renders markdown via MarkdownView; reports are cached per range.
+- **NotesEditorView** — day navigator (prev/next/date-picker/Today), bullet add/edit/delete for daily notes.
 
 All views use compiled bindings (`x:DataType`).
 
@@ -31,10 +33,15 @@ All views use compiled bindings (`x:DataType`).
 - **TaskItemViewModel** / **ListItemViewModel** — lightweight display VMs
 - **TaskEditorViewModel** / **ListEditorViewModel** — dialog VMs with validation
 - **StatusBarViewModel** — connection state and active tasks
+- **WeeklyReportModalViewModel** — drives the weekly report modal
+- **NotesEditorViewModel** — manages daily note bullet CRUD for the selected day
+- **DetailsIslandViewModel** gains `IsNotesMode`, `ShowNotes()`, and hosts `NotesEditorViewModel`
+- **TasksIslandViewModel** gains a pinned "Notes" pseudo-row (`ShowNotesRow`, `OpenNotesCommand`, `NotesRequested` event) that switches the Details island to notes mode
 
 ## Services
 
-- **WorkerClient** — SignalR client connecting to `http://127.0.0.1:47821/hub`. Auto-reconnect with exponential backoff. Methods: StartAsync, RunNowAsync, CancelTaskAsync, WakeQueueAsync, ContinueTaskAsync, ResetTaskAsync, GetAgentsAsync, UpdateAppSettingsAsync, UpdateListAsync, UpdateListConfigAsync, GetListConfigAsync, UpdateTaskAgentSettingsAsync. Events: TaskStarted, TaskFinished, TaskMessage, TaskUpdated, WorktreeUpdated, ListUpdated
+- **WorkerClient** / **IWorkerClient** — SignalR client connecting to `http://127.0.0.1:47821/hub`. Auto-reconnect with exponential backoff. Methods: StartAsync, RunNowAsync, CancelTaskAsync, WakeQueueAsync, ContinueTaskAsync, ResetTaskAsync, GetAgentsAsync, UpdateAppSettingsAsync, UpdateListAsync, UpdateListConfigAsync, GetListConfigAsync, UpdateTaskAgentSettingsAsync, `GetWeekReportAsync`, `GenerateWeekReportAsync`, `GetDailyNotesAsync`, `AddDailyNoteAsync`, `UpdateDailyNoteAsync`, `DeleteDailyNoteAsync`. Events: TaskStarted, TaskFinished, TaskMessage, TaskUpdated, WorktreeUpdated, ListUpdated
+- **INotesApi** / **WorkerNotesApi** — thin wrapper over the daily-note WorkerClient methods (mirrors `IPrimeScheduleApi`). UI DTO: `DailyNoteDto(Id, Date, Text, SortOrder)`.
 
 ## Converters
 
diff --git a/src/ClaudeDo.Worker/CLAUDE.md b/src/ClaudeDo.Worker/CLAUDE.md
index 96c7948..4403b3c 100644
--- a/src/ClaudeDo.Worker/CLAUDE.md
+++ b/src/ClaudeDo.Worker/CLAUDE.md
@@ -15,6 +15,7 @@ Worker/
   Planning/     — PlanningSessionManager, PlanningChainCoordinator, PlanningMcpService
   External/     — ExternalMcpService
   Hub/          — WorkerHub, HubBroadcaster
+  Report/       — ClaudeHistoryReader, WeekReportPromptBuilder, WeekReportService; interfaces in Report/Interfaces/
 ```
 
 Interfaces (e.g. `IQueueWaker`, `IPrimeClock`, `ITaskStateService`) live in an `Interfaces/` subfolder within their area; the namespace stays the area namespace.
@@ -104,7 +105,7 @@ Each CLI invocation is recorded in the `task_runs` table via `TaskRunRepository`
 
 ## SignalR Hub
 
-**WorkerHub** methods: `Ping`, `GetActive`, `RunNow`, `CancelTask`, `WakeQueue`, `ContinueTask`, `ResetTask`, `ApproveReview`, `RejectReviewToQueue`, `RejectReviewToIdle`, `CancelReview`, `GetAgents`, `RefreshAgents`, `GetAppSettings`, `UpdateAppSettings`, `CleanupFinishedWorktrees`, `ResetAllWorktrees`, `MergeTask`, `GetMergeTargets`, `UpdateList`, `UpdateListConfig`, `GetListConfig`, `UpdateTaskAgentSettings`
+**WorkerHub** methods: `Ping`, `GetActive`, `RunNow`, `CancelTask`, `WakeQueue`, `ContinueTask`, `ResetTask`, `ApproveReview`, `RejectReviewToQueue`, `RejectReviewToIdle`, `CancelReview`, `GetAgents`, `RefreshAgents`, `GetAppSettings`, `UpdateAppSettings`, `CleanupFinishedWorktrees`, `ResetAllWorktrees`, `MergeTask`, `GetMergeTargets`, `UpdateList`, `UpdateListConfig`, `GetListConfig`, `UpdateTaskAgentSettings`, `GetWeekReport`, `GenerateWeekReport`, `GetDailyNotes`, `AddDailyNote`, `UpdateDailyNote`, `DeleteDailyNote`
 
 **HubBroadcaster** events: `TaskStarted`, `TaskFinished`, `TaskMessage`, `WorktreeUpdated`, `TaskUpdated`, `RunCreated`, `ListUpdated`