For what it's worth -- for use with the Fedora messaging system, but perhaps that could be replaced in another instance -- there's also https://release-monitoring.org/
I like this, will add it to Company Research Kit, a collection of competitive research resources that I created. I'm familiar with various website monitoring tools, but so far, I've seen none that would look strictly at software versions. Thanks for this post.
Reminds me of GitPunch and newreleases.io
Interesting product! I’ve been looking at competitive intelligence tools for a bit. What’s your pricing model?
Why does the website instantly remind me of year 2014 UIs
This info is valuable. I subscribe to a lot of software's release notes, which very frequently have RSS feeds.