Octicons - Your project. GitHub's icons.
OpenDesign.dev - Read and display data from designs, using code
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.
BigTube - Makes watching programming tutorials more fun
Mononoki Typeface - Font for programming and code review
Product Hunt Rank - How many times a website was upvoted on PH (Chrome ext.)