Analysis surfaces

See how the ingest model powers events, users, cohorts, insights, funnels, flows, retention, and replay.

Source of truthserver/engine/internal/models/funnel.goserver/engine/internal/models/flow.goserver/engine/internal/models/retention.goserver/engine/internal/models/insight.goserver/engine/internal/database/models.go

Sankofa is not just an event log. The event model powers several product surfaces in the dashboard:

Events for raw timeline and property exploration
Users for people-level history and identity
Cohorts for reusable user sets
Insights for trend charts and metric views
Funnels for conversion analysis
Flows for path exploration
Retention for return behavior
Replay for session-level visual context in enterprise builds

Practical implication

Use stable event names and durable identity rules early. It is much easier to trust your boards, funnels, and retention views when the ingest layer is clean.

Session semantics

Understand how the Flutter SDK rotates sessions and how the engine stores the session handle for analysis and replay correlation.

Self-hosting

Run Sankofa on your own infrastructure with the engine, ClickHouse, and a small environment surface.