Details
You can save palettes from either the Global presets section or from
the Document presets section of the color picker. You can also
select which of the available fill types you'd like to include.
The plugin supports colors, gradients, and pattern fills.
Saving will create a .sketchpalette file at whatever location you choose.
Open source project for Sketch Palettes made a new and modern logo
This is My logo;
Benefits / Improvements
Tools
I used Corel Draw x6 software to design for the new logo. And Proof of my works;
Original files
Github Link: Here
All vector and editable files is:Here
Posted on Utopian.io - Rewarding Open Source Contributors