Based on our record, GitHub Contributions seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Funnily enough, this tool isn't new but it's been there since 2018 and you can find it at https://github-contributions.vercel.app/. Source: over 1 year ago
Swag for Dev - A list of opportunities for developers to score some swag 😎
GitHub Skyline - View and print a 3D model of your GitHub contribution graph
T-Shirt TV - Wear a digital message or video on your shirt!
GitWrapped - View/Share how you contributed to Github over the years
NOFAME - Probably the world's most unique T-shirt brand
Contributions for GitHub - Show your GitHub contributions graph on your iOS Devices