Firefox Sync - Bring your Firefox bookmarks, tabs, or passwords wherever you go with Firefox Sync. Share between computers and mobile devices. Get Firefox now!

Keeeb - Keeeb unleashes knowledge that the corporate enterprise didn't know it had. We connect existing information islands while optimizing the discovery process with a novel workflow, and automate knowledge discovery through artificial intelligence.

Raindrop.io - All your articles, photos, video & content from web & apps in one place.

Getodo - colorful lightweight multi-level to-do list on Android, iOS, web.

Diigo - Diigo is a powerful research tool and a knowledge-sharing community

LinkBoard - LinkBoard is a quick and easy way to save and share links. LinkBoard lets you: