GitHub Repository Size - Browser extension to show file and repo size in GitHub
Waydev - Waydev analyzes your codebase from Github, Gitlab, Azure DevOps & Bitbucket to help you bring out the best in your engineers work.
GitNews App - Trending repositories from GitHub, HackerNews & Reddit
GitPrime - GitPrime uses data from any Git based code repository to give management the software engineering metrics needed to move faster and optimize work patterns.
Lilyspeech - Press Ctrl+D to instantly start typing with your voice anywhere on your Windows Desktop or Laptop.
Git analytics - for software developers, teams, and open-source communities