A PDF to quiz converter

An installable, self-hosted group chat system, without a subscription

A civil Reddit alternative without censorship

Open-source cross-platform native mobile app development framework

A platform for building communities through personalized 1:1 and group matches

Online graphic design tool

Create, monetize, and distribute your knowledge in the form of educational email courses

Communication and collaboration platform

Chatting & collaboration application

Messaging and voice/video call application