Demos
Scenario Preview · 8 tasks, 5 tables, SSE + uploads
Nightmare
Realtime Kanban Live
alice@team
A
Server-Sent Events File Attachments Activity Log 5 Tables User Auth Real-time Sync Drag & Drop 8 Tasks
Backlog 2
Implement SSE endpoint
Critical Backend
2 files Mar 14
Design notification system
High Fullstack
In Progress 2
File upload service
High Backend
1 file 60%
Activity feed component
Medium Frontend
Review 2
User authentication
Critical Fullstack
3 comments
Database migration scripts
High Backend
Done 2
Project setup & config
High DevOps
Completed Mar 10
Database schema design
Critical Backend
Completed Mar 11
Database Schema (5 tables)
users
  • id PK
  • username
  • password_hash
  • created_at
projects
  • id PK
  • name
  • owner_id FK
  • created_at
tasks
  • id PK
  • title
  • description
  • status
  • priority
  • assignee_id FK
  • project_id FK
  • due_date
attachments
  • id PK
  • task_id FK
  • filename
  • filepath
  • uploaded_by FK
  • created_at
activity_log
  • id PK
  • project_id FK
  • user_id FK
  • action
  • target
  • created_at
Activity Log
alice
moved "File upload" to In Progress
2m ago
bob
attached design.pdf to "Notification system"
5m ago
carol
commented on "User auth"
12m ago
alice
created task "SSE endpoint"
1h ago
System: SSE connection established
1h ago
Scenario
realtime-kanban (NIGHTMARE)
Description
Flask + SSE + SQLite, 8 tasks, 5 tables, file uploads, activity logging
Complexity
Nightmare — Multi-wave build, inter-dependent tasks, 4 waves
This scenario tests Nova's ability to handle complex, interconnected systems with real-time features.