I got tired of cloud dependent quantitative finance software. So I built my own tool: a local, source available stock market simulation environment where your data never leaves your machine. The source code is free. The Steam build is a convenience (pre-built, no setup) and it's on discount through Oct 8. It's a research tool, not investment advice. Happy to answer questions from the community! 🌲💻 https://store.steampowered.com/app/4298250/Safepine_Studio/