Screenful Metrics for GitHub VS Larder weekly GitHub updates

Waydev - Waydev analyzes your codebase from Github, Gitlab, Azure DevOps & Bitbucket to help you bring out the best in your engineers work.

devmarks.io - Bookmarking for Developers

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.

GitHub Repository Size - Browser extension to show file and repo size in GitHub

Code Time - VS Code extension for automatic programming metrics

Pinboard - Pinboard is a personal archive for things you find online and don't want to forget.