Based on our record, GitHub Repository Size 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.
There's also a chrome extension. Haven't used it though, so can't verify it. Source: about 2 years ago
Viz - Visualize GitHub's newest, most popular repos
Sawia - Find trending open source projects to contribute to
Refined GitHub - Browser extension that makes GitHub cleaner & more powerful
Swyya - Find trending open source projects to contribute to
Surf - A simple web browser based on WebKit2/GTK+
Request for maintainers - Find any OSS project calling for collaborators