CKEditor - Real-time collaborative future-ready rich text editor
Absolute Guitar - Learn and Play Guitar on your mobile phone. Key Features: - Play guitar on simulator -
Summernote - Summernote is a JavaScript library that helps users create WYSIWYG editors online.
Uberchord Guitar - Get better on your guitar. Fast.
Froala Editor - Froala Editor is a WYSIWYG HTML editor that enables rich text editing capabilities for the applications.
Guitar Pro 7 - Create, play and share your tabs