03/05/2014

• Query Mongo : Convert MySQL Queries to MongoDB Syntax
• draw.io : Online diagram/mockups design.
• Mind42 : Collaborative mind mapping in your browser
• SQL Fiddle : A tool for easy online testing and sharing of database problems and their solutions.
• MindMeister : MindMeister is an online mind mapping tool that lets you capture, develop and share ideas visually.