Google Fonts - Making the web more beautiful, fast, and open through great typography
Nucleo - Commercial vector icons and accompanying apps to manage and customize them.
Font Squirrel - Font Squirrel scours the internet in search of FREE, highest-quality, designer-friendly, commercial-use fonts and presents them for easy downloading. We don't have the most, but we do have the best.
Streamline icons - The world’s largest icon pack library - 100k icons and illustrations.
Open Font Library - The mission of the Open Font Library is to promote your freedoms as it relates to the use of type.
The Noun Project - Creating, Sharing and Celebrating the World's Visual Language