I&#x27;ve used a live-preview app (<a href="http:&#x2F;&#x2F;marked2app.com" rel="nofollow">http:&#x2F;&#x2F;marked2app.com</a>) for a few years that I&#x27;ve been happy with for smaller projects, but I really like how they&#x27;ve created a Scrivener-like IDE with integrated source code control.