Concepts

Concept pages explain how Pi Hindsight uses Hindsight. They should describe stable mental models, not step-by-step procedures or generated schemas.

Memory Banks

Project Bank and User Bank boundaries, scope isolation, and default bank policy. Read

Retain, Recall, Reflect

The three Hindsight operations and how Pi Hindsight routes them. Read

Document IDs

Stable live-session IDs, append mode, replace mode, and import idempotency. Read

Queue durability

Queue-first retain, retry, malformed-line quarantine, and dead-letter behavior. Read

Session modes

Normal, read-only, ignored, next-turn opt-out, and setup profiles. Read

Historical Import

Import manifests, checkpoints, deterministic document IDs, and safe previews. Read

Supporting background

• Memory behavior explains the automatic one-turn lifecycle.
• Hindsight core functions links Pi behavior back to Hindsight primitives.
• Starter mental model suggestions explains seed material for bank templates and mental models.