Screenshots

See it in action

Real captures against live ClickHouse clusters. Click any image to enlarge.

The full data-flow diagram in its own browser tab: rich cards with engine, row/byte stats and columns (types + PK/SK badges), wired by feeds/writes/reads/dict edges.
Data flow in its own browser tab — rich cards with columns, types & keys
Query result rendered as a column chart with the schema tree and saved-query library.
Chart view — a query rendered as a column chart
Data-flow graph of materialized views, target tables, a dictionary and a view.
Data flow — from raw tables through materialized views to aggregates
EXPLAIN PIPELINE rendered as a vertical processor DAG.
EXPLAIN pipeline graph (fullscreen)
Ranked autocomplete dropdown over a data-flow graph.
Server-aware autocomplete
The File menu showing Save JSON, Open, Append, Download Markdown and Download SQL, with the saved-query library in the sidebar.
Query library — save / load / export to Markdown & SQL
The Save Query dialog with name and description fields.
Save a query with a title & description
Sortable table result with row numbers and live row/byte/time stats.
Table view with live result stats
Cancellation reasons rendered as a pie chart with a legend.
Pie chart with auto-detected roles
EXPLAIN tabs with the pipeline graph inline below the editor.
Five EXPLAIN views, inline
Inline data-flow preview with a kind legend.
Drag a database in to preview its data flow
Local app login screen with a saved-connection picker.
The local-app connection picker
The same data-flow graph in the light theme.
Light theme

Better yet — try it yourself

Open the live demo ↗ Run it locally →