I was looking for a SVG Optimizer tool, cli tool preferably. SVG generated when converting from pdf to svg are kinda big.
More about PDF to SVG: https://gist.github.com/douglasmiranda/9c19f23c4570a7b7e02137791880ab43
SVGO is awesome, you can get thin svg files from it. =]
It's a cli tool, but keep in mind it's a nodejs tool, so you have to install node, it doesn't have an official compiled binary. https://github.com/svg/svgo