Frontend
Ephraim Web PHP · Apache Chat · Admin · Teacher Dashboard
Database PostgreSQL Users · Conversations · Projects
Stream Buffer Redis Encrypted Token Stream
internal network only
Backend — DGX Spark
Inference SGLang · GPT-OSS-120B Chat Completions
Embeddings SGLang · gte-Qwen2 Document + Query Vectors
Cortex FastAPI RAG · Memory · Recall
Runtime FastAPI · WebSocket Monitoring · Metrics
Supervisor FastAPI Deployments · Updates
Knowledge Store PostgreSQL Encrypted Chunks · Profiles
Vector Store Qdrant Semantic Search
Log Rotation Docker Housekeeping