# Tasks

- [x] 1. Implement web app shell served by the Go backend.
- [x] 2. Implement diagnostic session start and answer submission UI.
- [x] 3. Implement learner memory, readiness, and next challenge UI.
- [x] 4. Implement material ingestion and ontology inspection UI.
- [x] 5. Implement teaching asset prompt candidate UI.
- [x] 6. Validate frontend MVP with tests, smoke checks, and OpenSpec.