Hi Sayan,

I'm jumping in with my take on the bookmark problem. I just launched BrainTool ( https://braintool.org ), its a bookmarking solution that gives you a visual side panel which shows all your tagged bookmarks. The hierarchical tags allow you to organize bookmarks visually and you can add notes to capture why a page was of interest. It just takes a couple of keystrokes to categorize and store a page. The side panel allows you to open and close pages with the same tag as a group which makes it easy to keep track of what you've saved. Click thru to the site to see what I mean.

I built it for personal use and have been using it to organize my online life for a couple of years now. I just this weekend made it public on the Chrome Web Store (here https://chrome.google.com/webstore/detail/braintool/fialfmcgpibjgdoeodaondepigiiddio ). I don't have a reminder feature but I think it might solve your problem even better (and I'm open to feature requests).

Cheers,

Tony