Loomio has been picking up development, they recently launched their new Angular UI and will soon add a powerful plugin architecture [1]<p>[1] <a href="https:&#x2F;&#x2F;github.com&#x2F;loomio&#x2F;loomio&#x2F;pull&#x2F;2863" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;loomio&#x2F;loomio&#x2F;pull&#x2F;2863</a>