Rill has better built in visualizations and pivot tables and overall a polished product with open-source code in Go/Svelte. But the DuckDB UI has very nice Jupyter notebook-style "cells" for editing SQL queries.
Rill is fully open-source under the Apache license. [2]
[1] https://blobs.duckdb.org/events/duckcon6/mike-driscoll-rill-...
Pygwalker does open-source descriptive statistics and charts from pandas dataframes: https://github.com/Kanaries/pygwalker
ydata-profiling does open-source Exploratory Data Analysis (EDA) with Pandas and Spark DataFrames and integrates with various apps: https://github.com/ydataai/ydata-profiling #integrations, #use-cases
jupyterlite-xeus installs packages specified in an environment.yml from emscripten-forge: https://jupyterlite-xeus.readthedocs.io/en/latest/environmen...
emscripten-forge has xeus-sqlite and pandas and numpy and so on; but not yet duckdb-wasm: https://repo.mamba.pm/emscripten-forge
https://youtu.be/_IqvrFWY7ZM?si=1ux9SGUsh4kDs-ff
Alongside several great talks including Rusty Conover presenting Airport - Arrow + DuckDB — and Christophe Blefari (Bl3f) introducing a new, lightweight orchestrator called yato.