UC Open 2026 · OACT Project Hub
Open Analytics Control Tower (OACT)
Open-source, public-data decision support for supply-chain disruption risk.
OACT is a public-interest prototype that turns open extreme-weather and infrastructure signals into explainable county-level disruption risk assessments for supply chains and government emergency planners.
Live today
- County-level power disruption scoring
- Evidence-chain explanation
- Interactive deployed interface
- Jan 2023 California replay validation
- Agent-triggered investigation report generation
- Automated notification workflow in the deployed prototype
Roadmap
- Corridor-specific route actions
- Expanded transportation overlays
- Economic consequence modules
- Broader multi-domain resilience workflows
Why this matters
California logistics face compounding disruption from atmospheric-river clusters, soil saturation, hydrologic stress, and infrastructure fragility. OACT is designed to reduce information asymmetry for the “Missing Middle” and provide government-ready, auditable risk intelligence using open data.
Quick links
Project leadership
Yuan-Jiun (David) Sung — Principal Investigator / Lead Author
Co-Contributors featured on the UC Open 2026 poster: Yidan (Lena) Hu, Laisi (Maggie) Ma, Hao He
Broader contributor attribution and workstream roles are documented in the technical white paper and repository materials.
Contact / collaborate
For research, collaboration, conference follow-up, or project inquiries, please contact the Principal Investigator. If a discussion is best routed to another contributor, the PI can connect you directly.
Project contact: yuanjius@alumni.cmu.edu
Open-source collaboration: Use GitHub Issues or Discussions above.