Applications

Auraison is a platform -- it provides the execution mesh (Ray on Proxmox VMs), data lakehouse (DuckDB + DuckLake + MinIO), experiment tracking (W&B), and agent orchestration (Claude Code subprocess agents). Applications are built on top of this platform in separate repositories.

Each application consumes platform services without modifying the platform itself. The shared abstraction is: workloads are Ray Jobs submitted to the user plane, reading/writing data through the data plane, orchestrated by control plane agents.

Current applications

Application	Repo	Environments	Status
Deep Evidence Agents (DEA)	aegean-ai/dea	torch.dev.gpu	Repo created, GraphRAG indexing planned
AR4 Physical-AI	aegean-ai/ar4-physical-ai	ros.dev.gpu, torch.dev.gpu	Epic in progress (auraison-rj7)
TurtleBot Maze	aegean-ai/turtlebot-maze	ros.dev.gpu	Active development
MAC Simulator	control-plane/backend/mac/	torch.dev.gpu	Eval framework planned (auraison-wh0)

Planned applications

Application	Datasets	Environment	Description
Small Object Detection HPO	landing/coco/, landing/visdrone/, landing/bdd/	torch.dev.gpu	Hyperparameter optimization for small object detection (COCO/VisDrone/BDD)
Sidewalk Extraction	landing/sidewalks/, landing/njtpa/	torch.dev.gpu	Geospatial sidewalk detection from satellite/aerial imagery
Anomaly Detection	landing/anomaly-detection/	torch.dev.gpu	Industrial/infrastructure anomaly detection

Platform services consumed

Application
  |
  +--> User Plane (Ray on Proxmox VMs)
  |      - ray job submit (training, inference, simulation)
  |      - GPU scheduling via Ray resource requests
  |      - Runtime environments (torch.dev.gpu, ros.dev.gpu)
  |
  +--> Data Plane (DuckDB + DuckLake + MinIO)
  |      - landing/ buckets (raw datasets)
  |      - warehouse/ buckets (Parquet, artifacts, .rrd recordings)
  |      - DuckLake catalog (experiment registry, artifact lineage)
  |
  +--> Control Plane (FastAPI + Claude Code agents)
  |      - NotebookAgent (job submission)
  |      - ClusterAgent (health checks)
  |      - WandBAgent (experiment tracking)
  |      - LakehouseAgent (data queries)
  |
  +--> Cloudflare R2 (public artifacts)
         - Rerun recordings (app.rerun.io viewer)
         - Model demos, visualizations