Project Session Management Skill

Track progress across work sessions using SESSION.md with git checkpoints and concrete next actions.

When to Use

• Starting projects after project-planning generates IMPLEMENTATION_PHASES.md
• Resuming work after context clears
• Mid-phase checkpoints when context is full
• Phase transitions
• Tracking Implementation → Verification → Debugging cycle

Phases vs Sessions

Phases (IMPLEMENTATION_PHASES.md): Units of WORK (e.g., "Database Schema", "Auth API"). Have verification/exit criteria. May span multiple sessions.