Parking Lot (Post-MVP)
Immediate Next (v1.1)

Multiple data sources (S3, MySQL, MongoDB)
Approval workflows (not just pauses)
Better graph visualization (React Flow)
Schema change detection
Human intervention tracking nodes

Soon After (v1.2)

External MCP access for other teams
Workflow templates library
QA validation loops
Performance monitoring dashboard
Vector embeddings for similarity

Later (v2.0)

Full Next.js frontend with auth
Cross-source query federation
Automated learning from patterns
Kubernetes deployment
RBAC and compliance

Future Vision

Self-improving workflows
Anomaly detection
Data lineage tracking
Blue-green deployments
Multi-tenant isolation