Small, focused Python projects are one of the fastest ways to grow your coding skills. From automating daily tasks to experimenting with AI, these mini-projects turn theory into hands-on experience.

Our Goal In the fast-evolving landscape of AI, we saw an opportunity to revolutionize local election coverage in our newsroom ...

This repo contains Python code to generate the global dataset of factor returns, stock returns, and firm characteristics from “Is there a Replication Crisis in Finance?” by Jensen, Kelly, and Pedersen ...

Learning Python can feel like a big task, especially when you’re just starting out. But honestly, the best way to get a handle on it is to just start writing code. We’ve put together some practical ...

235 production-ready Claude Code skills, plugins, and agent skills for 12 AI coding tools. The most comprehensive open-source library of Claude Code skills and agent plugins — also works with OpenAI ...

Note: On-demand courses are fee-based, allowing us to sustainably support our team and trainers while continuing to provide free, high-quality investigative journalism training opportunities worldwide ...