Any useful tools that people use for tracking points and credit card benefits?

Hey everyone, I've been working on maximizing points for a few months now and realizing things get pretty difficult to track. The industry is pretty fragmented especially if you have 5-6 or more banks/reward programs you're part of. Curious what tools everyone is leveraging. I've come across a handful of platforms like point me, point hound, and others, but nothing truly helpful to track everything. My company went through a round of layoffs recently and I'm starting to think about starting my own thing. Wondering if this is a project worth working on and hopefully make tracking and maximizing points easier for everyone.