Bind a personal action to its subject
PersonalOS runtime supplies pure authority, autonomy, immutable-event replay and rights primitives. Hosts provide verified identity, clocks, encryption, audit, durable stores and effects. The documented transaction seam binds the command, receipt, event, encrypted snapshot, idempotency result and outbox together. Browser-safe command builders accept exact host-supplied context and preserve the declared policy. Constructing a household delegation or a personal plan does not authorize the new command through its own proposed state.
Choose learning and progress responsibilities
LearningJourney provides onboarding, drills, coaching and adaptive journey composition. Existing progress adapters preserve the Date-bearing journey state when crossing into the storage-neutral GamificationRuntime. Gamification evaluates explicit activities, cadence slots, streaks, capped XP and replay using supplied timestamps and participant references. Keep these semantics visible when migrating a learning product: converting storage shapes should not silently change timezone, rounding, recurrence or the meaning of a completed lesson.
Preserve privacy and source meaning
Personal domain packages include household, productivity, finance and health responsibilities. Their source scopes should guide what a composed product may expose. The health runtime, for example, requires explicit consent and preserves units, timestamps, source provenance and paginated sync checkpoints; conflicting provider observations remain separate evidence. Such behavior is a data-lifecycle contract, not a clinical interpretation. Product and agent projections should reveal only what the exact subject and current grant permit, including after revocation or a changed connection.
Follow a practical path.
Trace one personal journey
Follow a plan, household or consent action from trusted subject input through command construction, transaction and projection. Identify which records support retry and which data is visible to another actor.
Inspect progress conversion
Choose an existing learning journey and follow its progress through serialization and the gamification adapter. Compare recurrence boundaries and repeated activities in the maintained tests before changing the stored representation.
Review a withdrawn grant
Inspect the rights and consent path when a participant revokes access or a source connection changes. Check that derived projections, assistant context and queued work use the new authority state rather than a previously cached permission.