uberflip - Organize and Centralize ALL of your Content in minutes
Doxygen - Generate documentation from source code
CoSchedule - CoSchedule is the #1 marketing calendar that helps you stay organized and get sh*t done. Plan, produce, publish and promote your content.
GitBook - Modern Publishing, Simply taking your books from ideas to finished, polished books.
Embedly - Embedly helps publishers and consumers manage embed codes from websites and APIs.
Docsify.js - A magical documentation site generator.