session-list

List all development sessions by:

1. Check if .claude/sessions/ directory exists
2. List all .md files (excluding hidden files and .current-session)
3. For each session file:
   • Show the filename
   • Extract and show the session title
   • Show the date/time
   • Show first few lines of the overview if available
4. If .claude/sessions/.current-session exists, highlight which session is currently active
5. Sort by most recent first

Present in a clean, readable format.

Token Optimization

Status: ✅ Fully Optimized (Phase 2 Batch 4A, 2026-01-27) Target: 70-80% reduction Baseline: 2,000-3,500 tokens → Optimized: 500-1,000 tokens