vizprocess.mbt editor

Resolve `csv-file` / `duckdb` / OPFS sources in the browser, validate and render through the Worker API, and expose the same session through WebMCP.

Source

Canonical manifest JSON stored in the current OPFS workspace.

Graph

Datasets, charts, artifacts, and imported local files.

Inspector

Edit the selected node and write back to manifest JSON.

Preview

SVG output, diagnostics, and the resolved manifest sent to the Worker.