Local Stack · Docker Compose

NORTHSTREAM Service Dashboard

NORTHSTREAM simulates a real-time, governed, AI-ready data platform end to end — CDC, event streaming, lakehouse, governance and local AI chat with data — using only open-source components. This page links every UI in the stack so you don't have to remember ports during a demo or workshop.

← About NORTHSTREAM & architecture

Data in Motion

Kafka UI

UI

Browse topics, messages, consumers and the Debezium connector.

localhost:8088

Schema Registry

UI

Apicurio Registry — schema compatibility and governance.

localhost:8081

Debezium Connect

API

Kafka Connect REST — CDC connector status and config.

localhost:8083

Operational Source

PostgreSQL

DB

Source transactional database (db: sales, user: demo / demo). Not a web protocol — browse it via Adminer instead.

localhost:5432

Adminer

UI

Web SQL client for PostgreSQL (server: postgres, user/pass: demo / demo).

localhost:8090

Stream Processing

Flink Dashboard

UI

Job manager UI for real-time stream processing jobs.

localhost:8082

Lakehouse Foundation

MinIO Console

UI

S3-compatible object storage (admin / Password123!).

localhost:9001

Trino

UI

Distributed SQL query engine over the lakehouse.

localhost:8080

Data Intelligence / Governance

OpenMetadata

UI

Data catalog, lineage and governance platform.

localhost:8585

Elasticsearch

API

Search backend behind OpenMetadata.

localhost:9200

AI / Chat with Data

Open WebUI

UI

Chat with the baseline model and the grounded northstream-grounded model.

localhost:3000

Ollama

API

Local LLM runtime (API only, no web UI).

localhost:11434

Stream Context Agent (addon)

Qdrant Dashboard

UI

Vector store indexing live Kafka events for retrieval.

localhost:6333

Stream Agent

API

Interactive API docs — /chat, /compare, /events, /health.

localhost:8500