Below are some useful links I’ve found at uxdesign.cc, where you can find tons more helpful content concerned with user experience, usability and product design. Also, you may find some interesting educational tips here.
UX Design for Product Teams; Wireframing, prototyping, user testing, and more.
Create interactive wireframes and user flows fast. Access 1000s of built-in web, mobile, and desktop elements and products. Also, import files from Sketch and Photoshop to create both static or interactive designs.
Creating elements of your Wireframes Made Easy.
Simply draw a rectangle on the canvas and select the stencil type you wish to insert.
DesignCode – Sketch
Vector design for anyone…
Entirely focused on user interface design, Sketch is a vector design tool made with simplicity intended for anyone with little to no training to easily pickup.
Creating Great Apps – Prototype to your phone in less than 15 minutes…
Quickly and with no coding, explore a number of designs before deciding on your final option. Upload your own graphics and logos or choose from 16+ built in libraries for iOS, Android, Windows, wearables and more.