Guided refactoring with before/after validation
Check project health — environment, dependencies, tools, and configuration
Guided first-session onboarding — helps you go from zero to your first plan and issue
Manage GitHub issues backlog — view, pick, or create work items
Create a structured implementation plan in tasks/todo.md with confidence assessment
Summarize current progress, commit working state, and update task tracking
Generate or update a PROJECT_INDEX.md for fast session orientation
Record a lesson learned in tasks/lessons.md — mistakes, positive patterns, troubleshooting, or insights