Data Model

The canonical schema centers around Users, Goals, Tasks, Habits, HabitLogs, Circles, Posts, and CoachSessions. A clean model lets the AI reason coherently about a user’s life.

• User: identity, preferences, and global settings.
• Goal: high-level objectives with target dates and status.
• Task: one-off actions, usually attached to a goal or project.
• Habit: repeating behaviors with schedule and streak metadata.
• HabitLog: timestamped records of completions and misses.
• Circle: small group container with membership and permissions.
• Post: activity feed items shared into a Circle.
• CoachSession: structured record of key coaching conversations.