Hello @jetbrains!
Questions regarding your opensource license request
Form is quite good for a FLOSS team developing a single piece of software, but what about single people developing bunch of FLOSS software? Are such people elligible for your FLOSS license ? 
Hi! Please use the most recently updated OS project to apply for a free license. We provide free licenses only to projects that are currently in active development. We check recent commits. If you're working on several projects at the same time, please mention them, too.