Android Icons - Androidicons is a professional, handcrafted icon set with 250 icons in 14 different colors and 5 sizes, including an icon font and all sources.
Google Fonts - Making the web more beautiful, fast, and open through great typography
Linea.io - Personalizing the icons of your PC or your website is a fun way to spruce up the appeal. You can use better Icons instead of the regular boring folders.
Fonts Ninja - Try fonts discovered on websites in any design software
Octicons - Your project. GitHub's icons.
What Font Is - Find any font from any image (commercial or free)