Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.

Monkkee - Keep a private journal securely on the Internet – to provide a convenient user experience your...

Synonymful - Improve your vocabulary and communicate like a pro.

The Guide - The Guide is a two-pane outliner - a program that allows you to arrange text notes in a tree-like...

Fluent - Fluent is a people-based marketing platform that uses real-time, one-to-one interaction to create custom audiences and serve personalized ads that drive performance at scale.

Scrapbox - A new style of note-taking that lets you create, discuss, and learn together in one self-organizing space.