Quant / LEAN data and engine (QuantConnect-style). Data and config under 20260203_lean/.
20260203_lean/data/— Market data (equity, forex, future, option, etc.)20260203_lean/lean.json— LEAN config
Large data assets are often git-ignored. Add data/ or specific subdirs to .gitignore if you do not want to commit them. License: per your contract.