CKEditor - Real-time collaborative future-ready rich text editor
Block'hood - A neighborhood-building simulator
Summernote - Summernote is a JavaScript library that helps users create WYSIWYG editors online.
Brain Simulator - Create your own AI Brain
Froala Editor - Froala Editor is a WYSIWYG HTML editor that enables rich text editing capabilities for the applications.
Giraffe - Motorized standing desk for $2/day