Create live dashboards in Claude from your data warehouse

Claude makes beautiful data visualisation artifacts. You get a good understanding of what is happening, and then you have to do it all over again next week.

One of our earlier users worked exclusively in Claude, connected to their data, for reporting visualisations. It worked. But they repeated the whole flow every week, and sharing was awkward: you can share an artifact, but any new variation means redoing it.

So we built dashboards. You ask Claude to create one and it builds a live view that queries your warehouse on every load. Bookmark or share the link and everyone sees current data.

Claude artifacts vs live dashboards

When you ask Claude for a chart it generates an artifact: a self-contained visualisation built from whatever data you gave it in that conversation. Because it has no connection to the database, it cannot refresh itself.

If you have used BI tools you know what you actually want, which is an always-updating dashboard you can return to. You just do not want to build it by dragging rectangles around.

Contextflo dashboards sit in between. Each chart is backed by a live SQL query against your warehouse, so every time someone opens the dashboard the data is fresh, and nothing is cached or stored on our side. Claude handles the visualisation, Contextflo handles the data connection.

	Claude Artifacts	Tableau / Looker	Contextflo
Data source	Pasted into chat	Connected warehouse	Connected warehouse
Live data	No, static snapshot	Yes	Yes, queries on every load
How you build it	Describe in chat	Drag and drop	Describe in chat
Iterate	Re-prompt from scratch	Manual editing	Tell Claude what to change
Share with team	Screenshot or link to chat	Shared workspace	Publish and share link
Access controls	None	Role-based	Per-user table scoping
Setup time	Seconds	Days to weeks	Minutes

How it works

Describe what you want. "Create a dashboard showing weekly revenue by region with a filter for product line." Claude uses Contextflo to build the dashboard definition — charts, tables, KPI cards, filters — all wired to live SQL against your warehouse.

Brand it automatically

One thing we did not expect: a customer added instructions telling the LLM to use their brand colours on every dashboard. That was the whole change. Now every visualisation looks like it belongs to their company with no design work. Their performance marketing review used to be assembled by hand from BI screenshots, and is now a dashboard that refreshes itself.

What you can build

It handles the common chart types: line, bar, pie, doughnut, radar, KPI cards and data tables.

Dashboards support shared filters too: dropdowns or pills that apply across every chart. Filter by date range, region, product line, or any dimension in your data, and Claude sets these up from your schema.

Preview, publish, share

Every dashboard starts in preview. Tweak the layout, verify the numbers, adjust filters. When you are happy, publish it and your team gets a live link rather than a screenshot or a PDF.

That verify step is worth taking seriously the first time. A dashboard is more dangerous than a one-off answer, because it will be opened by people who were not in the conversation where it was built and have no way to know what assumptions went into it.

Your data stays in your warehouse

Every chart queries your warehouse live. Nothing is cached or stored on Contextflo, so each time someone opens a dashboard the queries run fresh. Works with Postgres, BigQuery, Snowflake, Redshift, Databricks and ClickHouse.

Where this fits

Connect your warehouse and ask for something simple to start: "create a dashboard showing our weekly revenue trend." If your team is building dashboards in Tableau or Looker and nobody opens them, this is worth trying instead.