Cursive is built on IntelliJ, the most sophisticated Java IDE. Cursive contains all the functionality you've come to expect from JetBrains products, from project management to version control integrations across all platforms. Building on IntelliJ also provides in-editor inspections and seamless Java integration.
Cursive is written (almost) entirely in Clojure, allowing us to easily integrate all the fantastic tooling in the Clojure ecosystem (for example, Leiningen and nREPL). And because Cursive is developed with Cursive, we want it to be the best Clojure development environment around!
Cursive will be available as an IntelliJ plugin for use with the Community or Ultimate editions, as well as a standalone Clojure-focused IDE. It will be a commercial product, at a similar price point to PyCharm or RubyMine.
This isn't all ready yet, but if you're feeling brave try the plugin version out with our Early Access Program - we'd love to know what you think. We'll be setting up a proper mailing list soon but in the meantime if you'd like to be kept up to date send us a mail at email@example.com and we'll keep you in the loop.