Pinterest alternatives

Seems to be a common subject online that pinterest sucks. I've found so many threads of people asking for alternatives...but I've yet to find a replacement, or really recommendations.

I've been trying out the site cosmos.so, Interesting concept but it is limited by the lack of android and Firefox plugin support

Any suggestions? What I am looking for is a tool that I can use to save stuff I find online, links, images, screenshots. Preferably open sourced or privacy friendly, but at this point I'll take anything lol.

I feel like there has to be something out there!! Not sure why I am having such a hard time finding it. Any recommendations would be appreciated