session-update

Token Optimization

This skill is inherently efficient due to its simple append-only workflow:

1. Minimal File Operations (Already Optimized)

Pattern: Append update to existing session file with Bash commands

# Append session update (200 tokens)
CURRENT_SESSION=$(cat .claude/sessions/.current-session 2>/dev/null)

cat >> "$CURRENT_SESSION" <<EOF

### Update - $(date '+%Y-%m-%d %H:%M')

**Summary**: $ARGUMENTS