Nick Veenhof our community spotlight for this week in order to dramatically improve the process (and help the knowledge-gap within the community), he took it upon himself with some other contributors to make Mautic compatible with composer. He was the major contributor to get the initial pieces of composer working within Mautic 3.

With Mautic 4 we are announcing the first phase of our Strategic Initiative, enabling you to manage Mautic fully with Composer and introducing support for Composer 2. Read more in this blog post.