The public data catalog
Bring your data. Add the world.
Weather, holidays, places and more. Public datasets for people and agents to discover and join with their own data using SQL, each with its source, licence and a data card written for an agent.
Live catalog · seven datasets · public at the storage level · registry.json
All datasetsWeatherCalendarsPlacesPopulationEnvironmentTransport
The catalog is read from /pubdata/registry.json, rebuilt from the public tables themselves.
More useful together
Your sales.
The weather.
One query.
Explore whether rainy days and public holidays coincide with changes in your sales.
Private salesPublic weatherPublic holidays
Query with DuckDB. Save the result to your catalog.
Example SQL
Illustrative schema
SELECT s.day, s.revenue, w.rain_mm, h.holiday_name FROM private.sales_daily AS s LEFT JOIN public.weather_daily AS w ON s.day = w.day AND s.location_id = w.location_id LEFT JOIN public.holidays AS h ON s.day = h.day AND s.country_code = h.country_code;
Examples show the join pattern. Dataset pages will explain coverage and join keys.
How the catalog is meant to be used
Discover
Find data with clear sources and coverage.
Join
Combine it with your own tables.
Keep
Save useful results for your next session.