TradingView now allows all chart data to be exported in CSV format.

[LPX55]

Just thought I'd let you know :) Custom indicators, plots, everything. Worked on strategies and studies for me (but only indicator, price data, etc. No strategy data unfortunately). Perhaps it'd be a better direction for this project to automate the process of getting the CSV from them instead of scraping it and running into issues.

[ciphyr]

That's great! Thanks for letting me know. I'm personally just after the price and indicator data to train ML quantitative algos.