MindMeister for G Suite - MindMeister lets you create, share and collaboratively work on mind maps.
Diagrammm - Fundamentals on data visualization
MightyCall - Virtual phone system that lets you run your business from anywhere.
Crossfilter - Fast multidimensional filtering for coordinated views
Awesome Table - Display Google spreadsheet data beautifully
Sheetsee.js - Connect Google Spreadsheets and visualizing the data