A data-driven look at how the EU Emissions Trading System has driven down industrial carbon output since 2005.

A deep dive into the longest continuous record of atmospheric CO₂, showing what the numbers reveal about our changing planet.

A data-driven look at how fossil fuel emissions have grown from a trickle to a flood since the Industrial Revolution.

A deep dive into the CBOE Volatility Index, the market's most watched measure of fear and uncertainty since 1990.

A data-driven look at how the computing power behind notable AI models has grown by over a trillion times in just a few decades.

How Henry Hub natural gas prices have swung wildly since 1997, and what the data reveals about energy markets, shale, and global supply.

A look at how global GDP data reveals the dramatic rise of China, the resilience of the US, and the stagnation of once-dominant economies.

Brent crude oil prices tell the story of wars, recessions, and energy revolutions — all in a single line chart.

A deep dive into 150 years of S&P 500 data, revealing how inflation, valuation cycles, and long-term growth shape investor returns.

We built and published three fully documented, CSV-downloadable datasets covering the 2026 World Cup. Here is what we found — and how we handled the data quality problems that make most World Cup numbers unreliable.

Queryless lets anyone explore raw data using natural language—like asking "What were our sales last month?" in chat. Behind the scenes, it generates analytical SQL queries and runs them on DuckDB to turn files into fast, interactive insights.

A persistent personal AI that lives in chat apps, remembers context over time, and works continuously in the background.

Queryless extends portal thinking into WhatsApp, Telegram, and Slack so users can ask data questions and get analytics-ready answers in chat.

Explore our curated collection to track trends, decode market sentiment, and outsmart volatility. All with open data.

Discover our free service for seamless community sharing.

What businesses are actually doing with AI agents and what’s coming next

Explore the most trustworthy datasets on war and geopolitical shifts to gain deeper insights into global violence and its impact.

Discover how global companies are using hackathons to fuel creativity, recruit talent, and build long-term solutions.

30+ datasets to keep up with Spanish football’s technological innovations and drive high-quality decision making.

Structured and constantly updated open-source datasets for journalists, investors, and managers.