CAMUSDB / INTERACTIVE LAB

A distributed database.
In your browser.

Three real nodes. Live elections. SQL that keeps moving.
Pull a node offline and watch the cluster find its way.

WASM POWEREDReal engine. In-memory data.
Everything stays in this tab.

Cluster overview

Offline

AWAITING START

LOCAL CLUSTER / 3 NODESIn-memory transport

SQL clientYour browser

Standby

camus://local/1

Waiting to join

—

Standby

camus://local/2

Waiting to join

—

Standby

camus://local/3

Waiting to join

—

Raft peer links

Partition leader Query route Stopped / isolated

P0 / MetadataAwaiting start

P1 / DataAwaiting start

Leadership is per partition. Isolated nodes may report stale claims.

Ready when you are. Start your cluster to explore.

Database

SELECT title, author, year
FROM books
WHERE year < 1970
ORDER BY year;

Start the cluster to run SQL

Run the sample SQL and see which node returns your data.

SELECT → EXECUTE → EXPLORE

The route identifies the request coordinator. Internal data reads and replication are not traced by this engine.

Your cluster story starts here. Elections, failures, and query results appear as they happen.