Examples
Each example shows the old fragile flow, the Causet version, sample intents/events/queries, timeline output, and what you can inspect or repair.
Start with retrofit if you have an existing app: Retrofit an Existing App.
AI examples are additive — Causet is not only for agents.
Adoption examples
| Example | What it shows |
|---|---|
| Access Request | Primary retrofit path — POST /api/access-requests |
| Payment Dispute | Multi-step dispute + provider webhooks |
| Support Ticket Escalation | Notifications, retries, timeline repair |
| Webhook Processing | Inbound ingest + outbound delivery patterns |
| AI Agent Decision with Memory | Decisions/memory on the same timeline |
| Retrofit guide | Wrap an existing endpoint end to end |
Full domain examples
| Example | Focus |
|---|---|
| Concert App | Backend domain reference |
| Support Copilot | End-to-end AI triage |
| Ticket Import | Long-running saga |
| Billing Events | Subscription / payment state |
| Recommendation Memory | Deterministic product memory |
| User Notifications | Notification projections |
| Rebuilding Projections | Repair after a derive bug |