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

LinkLocker - LinkLocker is a lightweight bookmarking service with an emphasis on privacy.

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.

Pinboard - Pinboard is a personal archive for things you find online and don't want to forget.

Team-One - Team-One is more than messaging; it’s teamwork made simple.

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