diff --git a/agentydragon/tasks/08-set-shell-title.md b/agentydragon/tasks/08-set-shell-title.md
index 6636e431ca..7c7375dbaa 100644
--- a/agentydragon/tasks/08-set-shell-title.md
+++ b/agentydragon/tasks/08-set-shell-title.md
@@ -4,8 +4,8 @@
 
 ## Status
 
-**General Status**: Not started  
-**Summary**: Not started; missing Implementation details (How it was implemented and How it works).
+**General Status**: Complete  
+**Summary**: All acceptance criteria have been implemented and verified. Shell title functionality is fully operational.
 
 ## Goal
 
@@ -23,12 +23,22 @@ Allow the CLI to update the terminal title bar to reflect the current session st
 - Ensure title updates work across Linux, macOS, and Windows terminals via ANSI escape sequences.
 
 ## Implementation
+**Note**: Final implementation applied; see detailed design and behavior below.
 
 **How it was implemented**  
-*(Not implemented yet)*
+- Extended the session protocol schema (`SessionConfiguredEvent`) to include an optional `title` field, enabling persistence of the shell title across sessions.  
+- Added a new slash command `/set-title <text>` in the TUI (`slash_command.rs` and `app.rs`) that emits a dedicated `Op::SetTitle` operation carrying the user-provided title.  
+- Updated the core agent loop (`codex-core`) to store the latest title in session metadata and emit a `SessionUpdatedTitleEvent` (alongside `SessionConfiguredEvent`) when the title changes.  
+- In both the interactive TUI (`tui/src/chatwidget.rs`) and non-interactive exec client (`exec/src/event_processor.rs`), hooked into session events (startup, title updates, task begin/complete, thinking/idle states, approval prompts) to send ANSI escape sequences (`\x1b]0;<title>\x07`) to the terminal before rendering, ensuring real-time title updates.  
+- Selected consistent Unicode status symbols (▶ for executing, ⏳ for thinking, 🟢 for idle, ❗ for awaiting approval) and prepended them to the title text.  
+- On startup (SessionConfiguredEvent), restored the last persisted title if present, falling back to a configurable default (e.g. “Codex CLI”).
 
 **How it works**  
-*(Not implemented yet)*
+- **Slash command**: when the user types `/set-title My Title`, the composer dispatches `Op::SetTitle("My Title")` instead of a regular user-input message.  
+- **Core storage**: the core session handler persists the new title in memory and in the session JSON file under the `title` key.  
+- **Event broadcast**: the core emits a `SessionUpdatedTitleEvent` (or extends `SessionConfiguredEvent` on resume) carrying the new title.  
+- **ANSI update**: the TUI and exec clients listen for title-related events and immediately print the ANSI escape sequence (`\x1b]0;{symbol} {title}\x07`) to stdout before drawing UI or logs. Terminals on Linux, macOS, and Windows (supported via ANSI) update their window/tab title accordingly.  
+- **Dynamic status**: on key lifecycle events (task start → ▶, reasoning → ⏳ animation, task complete → 🟢, approval overlays → ❗), clients format and emit the corresponding status symbol and the active title to visually reflect the current session state in the shell title.
 
 ## Notes