This would help me so much as a plugin for XD!

I work at a B Corp creative agency located in San Diego called Rescue Agency. We specialize in creating campaigns that promote behavior change whether that be living tobacco-free, understanding the harmful effects of opioids or spreading awareness of binge drinking.

Check out our openings here: https://rescueagency.com/careers/

I use Tumult Hype for my work. Spits out the HTML 5 and JavaScript code and the update coming soon will include a pen tool. Best of all, the professional version is $100.