Dash LogoDash
Open Source · Web App & DuckDB Extension

Explore Your Data
on Your Device

Dash is a local first data exploration and visualization tool built on top of DuckDB. Use it in your browser or as a DuckDB Extension, analyze, and visualize your data with ease.

Quick Demo

Here is a quick demo of the interface.
Keep in mind that Dash is still in early development, and some features may be changing, limited or unstable.

Available in the Browser or within DuckDB

You can use Dash in two ways, either directly in your browser or as a DuckDB extension.

In Your Browser

Use Dash without any installation. All processing happens locally in your browser, so your data never leaves your device. The data is stored in your browser's file system.

As DuckDB Extension

Dash can be hosted within your DuckDB instance, allowing you to access local files and databases.

-- Install and load
INSTALL dash FROM community;
LOAD dash;
-- Start Dash
PRAGMA dash;

Features

Everything you need to explore, analyze, and visualize your data in one place

Effortless Data Import

Drag and drop files to import data in various formats. No configuration required.

SQL Workbench

Write and execute SQL queries against your data with an intuitive editor.

Interactive Dashboards

Create and customize beautiful dashboards with powerful visualizations.

Local First

All processing happens locally, meaning maximum privacy and no cloud costs.

AI Assistant

Bring your own AI, and let it create queries and visualizations for you.

Persistency

Your data and workspaces are saved in your browser for future sessions.

Dash - Open Source Data Exploration & Visualization Tool