TouchCast Remote - TouchCast Remote enables two iOS devices to sync so that you can record your TouchCast video on one...

Documize - Enterprise-grade wiki and knowledge management platform

Switcher Studio - Switcher Studio lets you sync multiple iPhones and iPads to livestream and live-edit video from multiple camera angles. Stream directly to Facebook, YouTube, LinkedIn, and beyond.

HackMD - Fast and flexible, real-time collaborative markdown, inspired by Hackpad.

Cinamaker - Cinamaker is a feature-full multi-camera recording and lives editing software that lets top content creators change their production game and help them in making unique content for the users.

ReadTheDocs - Spend your time on writing high quality documentation, not on the tools to make your documentation work.