I use the free version jb, but I don't do anything with PineScript. I've tried to make some minor changes to a couple of indicators with the assistance of ChatGPT - but it's totally useless and failed repeatedly! TradingView is excellent IMO, and there's a ton of videos about it on YouTube if one needs help with anything. To wit, just search 'TraingView strategies' - or similar - and you'll find shed loads to choose from and test for yourself. Beware though of the click bait titles like '95% Success Rate' - as they are probably curve-fitted to the back test data and take no account of the win : loss ratio. There's no point winning $1.00 of ninety-nine trades only to lose $100.00 on the hundredth trade!