Open-Source Contributing to replicable science
I'm a firm believer that science and engineering advance fastest when models, data, and methods are open and reproducible. Across more than a decade of research at ETH Zürich and the ETH-Singapore Centre, and through my own ventures, I've built and contributed to open-source tools that are now used in 25+ countries and have shaped international policy — including contributions to the IPCC 6th Assessment Report on Climate Change.
My flagship project, City Energy Analyst (CEA), co-founded at ETH Zürich, has become a global standard for urban building energy modelling — used by researchers, city planners, and engineers worldwide to design low-carbon cities.
Beyond CEA, my GitHub hosts a collection of tools spanning climate forecasting, IoT, and personal finance — built out of curiosity, scientific rigour, and a conviction that useful tools should be freely available.
jimenofonseca — GitHub
Advocate of open and transparent computational models and data analysis techniques. View all public repositories, sorted by stars.