What problem does it solve? Running an agent system with multiple cron jobs and user sessions makes it hard to remember what actually changed each day. This Skill automates the nightly review of Hermes agent sessions, decides whether anything is worth recording, and writes a structured daily log to an Obsidian vault. ## Core Features & Use Cases - Session Review and Triage: Scans today's sessions via session_search, SQLite state.db queries, log files, and cron output directories to find what happened without reading full transcripts. - PROMOTE vs SILENT Decision Logic: Applies explicit criteria to decide whether the day merits a log entry (builds, decisions, bugs, real cron changes) or should be skipped silently. - Structured Obsidian Output: Writes or appends to ~/stable-memory/Daily/YYYY-MM-DD.md using a template with sections for what happened, decisions, things built, breakages, follow-ups, and context for tomorrow. - Use Case: A nightly 10 PM cron reviews the day's Bridge Keeper and Weekly Audit runs, detects that five bridge notes were updated, and appends a terse bulleted entry to today's daily log with wikilinks. ## Quick Start Run the daily log promoter to review today's sessions and write today's entry in ~/stable-memory/Daily/.