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Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert Uh oh! There was an error while loading. Please reload this page. Uh oh! There was an error while loading. Please reload this page. Our World in Data Research and data to make progress against the world’s largest problems Verified We've verified that the organization owid controls the domain: ourworldindata.org Learn more about verified organizations 2.2k followers United Kingdom https://ourworldindata.org @OurWorldInData ourworldindata @ourworldindata.org Overview Repositories Projects Packages People More Overview Repositories Projects Packages People README.md About Our World in Data Poverty, disease, hunger, climate change, war, existential risks, and inequality: the world faces many great and terrifying problems. It is these large problems that our work at Our World in Data focuses on. Thanks to the work of thousands of researchers around the world who dedicate their lives to it, we often have a good understanding of how it is possible to make progress against the large problems we are facing. The world has the resources to do much better and reduce the suffering in the world. We believe that a key reason why we fail to achieve the progress we are capable of is that we do not make enough use of this existing research and data: the important knowledge is often stored in inaccessible databases, locked away behind paywalls and buried under jargon in academic papers. The goal of our work is to make the knowledge on the big problems accessible and understandable. As we say on our homepage, Our World in Data's mission is to publish the “research and data to make progress against the world’s largest problems”. Can I use or reproduce your code or data? All visualizations, data, and articles produced and published by Our World in Data are completely open access under the Creative Commons BY license. Our software code is published on GitHub for transparency. Reuse requires written permission from Global Change Data Lab. Earlier versions of our code remain available under the MIT License via git history. The data produced by third parties and made available by Our World in Data is subject to the license terms from the original third-party authors. We will always indicate the original source of the data in our documentation, so you should always check the license of any such third-party data before use and redistribution. Can I use your software to make my own visualizations? Our interactive visualizations are made through the Our World in Data Grapher, developed by us. All our software is open-source and free for everyone to use, but the code will require a relatively experienced developer to implement. If you are looking only to publish one or a few interactive visualizations on the web we recommend Datawrapper. The Grapher is very helpful for publications looking to bring together many different datasets and publish hundreds of visualizations based on this data. You can read more about the Grapher here. Pinned Loading covid-19-data covid-19-data Public archive Data on COVID-19 (coronavirus) cases, deaths, hospitalizations, tests • All countries • Updated daily by Our World in Data Python 5.7k 3.6k co2-data co2-data Public Data on CO2 and greenhouse gas emissions by Our World in Data 767 298 energy-data energy-data Public Data on energy by Our World in Data 421 112 owid-grapher owid-grapher Public A platform for creating interactive data visualizations TypeScript 1.6k 252 etl etl Public A compute graph for loading and transforming OWID's data Python 156 30 Repositories Loading Type Select type All Public Sources Forks Archived Mirrors Templates Language Select language All CSS HTML JavaScript Jupyter Notebook Makefile Nushell PHP Python Shell TypeScript Sort Select order Last updated Name Stars Showing 10 of 53 repositories site-screenshots Public Uh oh! There was an error while loading. Please reload this page. owid/site-screenshots's past year of commit activity Shell 3 0 0 0 Updated Aug 17, 2026 owid-grapher Public A platform for creating interactive data visualizations Uh oh! There was an error while loading. Please reload this page. owid/owid-grapher's past year of commit activity TypeScript 1,550 252 104 (1 issue needs help) 58 Updated Aug 17, 2026 etl Public A compute graph for loading and transforming OWID's data Uh oh! There was an error while loading. Please reload this page. owid/etl's past year of commit activity Python 156 MIT 30 25 39 Updated Aug 17, 2026 owid-grapher-svgs Public Uh oh! There was an error while loading. Please reload this page. owid/owid-grapher-svgs's past year of commit activity 5 4 0 0 Updated Aug 17, 2026 skills Public Agent Skills for Our World in Data Uh oh! There was an error while loading. Please reload this page. owid/skills's past year of commit activity Shell 4 Apache-2.0 0 5 2 Updated Aug 13, 2026 owid-grapher-py Public Uh oh! There was an error while loading. Please reload this page. owid/owid-grapher-py's past year of commit activity JavaScript 22 8 2 0 Updated Jul 29, 2026 datasette-parquet Public Forked from larsyencken/datasette-parquet Add DuckDB, Parquet, CSV and JSON lines support to Datasette Uh oh! There was an error while loading. Please reload this page. owid/datasette-parquet's past year of commit activity Python 1 Apache-2.0 10 0 0 Updated Jul 17, 2026 global-change-data-lab.org Public Homepage for the Global Change Data Lab Uh oh! There was an error while loading. Please reload this page. owid/global-change-data-lab.org's past year of commit activity HTML 5 7 0 0 Updated Jul 8, 2026 owid-docs Public Documentation Uh oh! There was an error while loading. Please reload this page. owid/owid-docs's past year of commit activity JavaScript 3 1 0 0 Updated Jun 7, 2026 owid-nushell Public Nushell helper scripts for OWID Uh oh! There was an error while loading. Please reload this page. owid/owid-nushell's past year of commit activity Nushell 3 MIT 0 0 0 Updated Jun 5, 2026 View all repositories People Top languages Loading… Uh oh! There was an error while loading. Please reload this page. Most used topics Loading… Uh oh! There was an error while loading. Please reload this page. Footer © 2026 GitHub, Inc. Footer navigation Terms Privacy Security Status Community Docs Contact Manage cookies Do not share my personal information You can’t perform that action at this time.