A set providing some UI elements created with Sketch app. Freebie designed and released by Piotr Kwiatkowski.
Tonicons is a CSS-ready font providing 200 outline icons. In the package you may find .EPS 8, .SKETCH and a webfont.
Tonicons – 200 outline icons
Subway is a (now free!) set of 306 pixel perfect crafted icons. Delivered in PNG, SVG, XALM, PSD, CSH, SKETCH, PDF, AI and EPS formats.
Subway – 306 icons now free!
Here is the Google Inbox user interface created with Sketch app. Freebie released by Erika Ito.
Google Inbox UI
A really useful and complete Yosemite UI kit created with Sketch app. Freebie released by Keir Ansell.
Yosemite UI kit – Sketch
The Android Lollipop UI kit created with Sketch app. It contains 45 useful elements. Created by Jerry Cao.
Android Lollipop UI kit
Tethr UI kit for iOS is now available for free! It’s got over 250 of the most common UI elements to make prototyping that much faster.
Tethr – Free UI kit for iOS
CompassCons is a free icon set created with Sketch app including 300 icons for your web projects. Designed and released by Danny Saltaren.
CompassCons – 300 free Sketch icons
A small set of 30 line icons created with Sketch app. Freebie released on Sketch App Sources.
Minimal line icon set for Sketch
Teracy is a wireframe kit for Sketch app created to help speed up your wireframing process. Created and released by hoatle.
Teracy wireframe kit for Sketch
A set of 4 hand drawn sketch mockups. High quality photos and hand sketch generator. Released by Alex Byrne.