Launched a stand-alone tool to help SEOs find pages that rank well in Google, but don't get a lot of clicks. Using Google Search Console's data, it calculated your average CTR curve, and find pages that are underperforming - https://www.siteguru.co/serp-performance
Also launched it on ProductHunt, so would love some fellow IH upvotes:-)
https://www.producthunt.com/posts/serp-click-optimizer