VisuaLeaf is one visual workspace for Materialize, the streaming database that keeps a view correct as data changes rather than recomputing it on demand: browse sources, sinks and materialized views, read the definitions running inside your clusters, query them in SQL, and chart what they hold.
Materialize speaks PostgreSQL on the wire while the objects inside are sources, sinks, clusters and views maintained continuously. VisuaLeaf gives you a workspace over that: read what is defined, query it as SQL, and chart the state a view is holding right now.
It is kept correct as inputs change rather than recomputed on demand, so its definition is a live thing rather than a note about how it was built.
Compute is organised into clusters, and which view is being maintained where is a design decision that no plain SQL prompt puts in front of you.
The connections into upstream systems and out to downstream ones are as much part of the model as any table, and they are easy to lose track of.
The output of a maintained aggregate is a small, changing result whose value is its shape, and a text client throws that away every time.
Browse sources, sinks and views, read their definitions, query them in SQL, and chart what they hold — all in one workspace.
Sources, sinks, clusters, incrementally maintained views, and PostgreSQL-compatible SQL, explored, queried, and visualized instead of parsed from text.
Read the catalog visually. Browse tables, sources, sinks, views and materialized views with their columns and types, and read the full definition behind each one, so the computations running in your clusters are something you can look at rather than remember.
A materialized view answers a SELECT the way a table does, so you can page through it, filter and sort from the grid, and expand nested columns in a tree — and see what your pipeline currently believes without writing a consumer for it.
Point a chart at a materialized view and re-run it whenever you want the current picture, then pin it to a dashboard. For an incrementally maintained aggregate this is the difference between reading numbers and seeing the state of the system.
VisuaLeaf connects the steps Materialize users usually handle separately: connect over the PostgreSQL wire, explore the catalog, query views, and visualize the results.
Connect on port 6875 to a local, Docker, self-hosted or cloud region, over SSL or an SSH tunnel.
Browse tables, sources, sinks and views, read their definitions, and expand nested columns in a tree.
Assemble filters and grouping visually or write SQL by hand, then chart the result on the spot.
Whether you build streaming pipelines, debug a view, analyse the output, or learn streaming SQL, VisuaLeaf gives you a clearer way to work with Materialize.
Read the definitions behind your sources and views, and check what a pipeline actually produced against real rows.
Review the catalog across regions, compare view definitions, and confirm a deployment landed what you expected.
Query materialized views, write aggregates, and chart the output without a separate BI pipeline.
Learn streaming SQL visually, see how a view is defined, and read the SQL the query builder writes.
VisuaLeaf started as a MongoDB workspace and grew into a multi-database visual environment. One app, one workflow, across the databases your team actually uses.
And VisuaLeaf does not leave you staring at a wall of SQL and grids. It visualizes everything — streaming results become charts, queries become visual builders, and dashboards keep the answers you care about in one place.
VisuaLeaf is made by an independent software studio that ships often and listens to the developers who use it every day.
Download VisuaLeaf Community Edition and browse sources, sinks and materialized views, query them in SQL, and chart your streaming results in one visual workspace.
Download Free Community Edition