There's an existing site for this: https://www.clojure-toolbox.com/
The big difference between Clojure Land and the Clojure Toolbox is syncing with GitHub for things like description, stars, etc and search.
I also regularly follow the Clojurians Slack and /r/Clojure for project announcements. Of course PRs to help keep the project list up to date are always welcome.