Atavist - Atavist provides a suite of publishing tools to tell stories and build websites.
Dive - Social space for remote teams
SNDLAB Ebook Maker - SNDLAB Ebook Maker is an intuitive platform to create the eBooks like leading magazines.
Indie Hackers - Connect with fellow entrepreneurs, developers, and bootstrappers who are sharing the strategies and revenue numbers behind their companies.
Lex - Lex is a P2P progress update platform that lets you send, save, and read progress updates.
Plutoview - Shared browsing solution for remote group collaboration