Session Synthesizer

Unified SessionEnd hook that consolidates memory-keeper, todo-keeper, and vault-keeper into a single comprehensive synthesis system.

Features

1. Extract - Gather session data

- Todos (completed, in progress, pending) - Git status across active projects - Working directory context - Session metadata

1. Synthesize - Generate summaries

- Session summary for daily note - Update CLAUDE.md session notes - Update project dashboards if significant

1. Sync - Persist and synchronize

- Save todos to Obsidian vault - Trigger obsidian-sync (Google Drive) - Warn on uncommitted git changes

1. Output - Report to user

- Brief session summary - Sync status - Any warnings

Configuration

Replaces these hooks in settings.json:

• memory-keeper/auto_update.py
• todo-keeper/save_todos.py
• vault-keeper/auto_cleanup.py

Usage

Automatically triggered on SessionEnd. No manual invocation needed.

Files

• session_end.py - Main hook entry point
• synthesizer.py - Core synthesis logic