What financial tools + software do you use to aid in research and investing on a day to day basis, looking to building something

So, I use about half a dozen to a dozen tools week to week for my investing and trading. just to list a few: my brokerage(s), multiple scanners, tools like optionstrat, optionprofitcalculator, benzinga, godel terminal, traderview, etc... to name a few I've been discussing with some friends who are options sellers about potentially creating a tool geared towards options selling and longer term investing. starting as a small side project There are some features that I want which I cannot find w/ my existing brokerage(s) or financial research tools that I wish existed. Either that or they require a hefty fee per month. To name a few, I want a more data intuitive way that displays PNL that goes deeper into strategy types, types of trades per year, which are most profitable which are not. as well as suggestions for 'similar' securities. Another thing is a scanning tool that focuses on metrics for options selling. vol, deltas, breakeven, DTE, vega exposure etc... Chat feature similar to one used on thetagang sub for callouts(that is not reddit or discord), contains optional trading journals per user/ trade logging news, stock earnings reports, profit loss calculators, strategy creation tool, analyst insights ... this is common features These are just a few. Was wondering what the community thoughts on this were. What features you wish existed that your broker provided or free or paid trading tools did as well