Contributions for GitHub - Show your GitHub contributions graph on your iOS Devices
Awesome GitHub Topics - Top 500 topics on GitHub that's filtered and categorized
GitHub Visualizer - Enter user/repo and see the project visually
Top 10 Programming Languages - A well-researched analysis of the top programming languages
GitHub Gardener - Daily, automated commits that turn your GitHub green
AwesomeDigest - An email newsletter for every "awesome" list on GitHub 😻