Dude, I feel you. I tried so many tools and ended up just using Sip for color palettes and WhatFont for fonts. Not a full brand guide scraper, but it gets the job done for most stuff.
For logos, I just Google “[brand name] logo vector” and download the SVG. It’s manual, but it’s free and reliable.
For logos, I just Google “[brand name] logo vector” and download the SVG. It’s manual, but it’s free and reliable.