&gt; You mention the front-end applications, how about the back-end?<p>We are full stack and flexible to campaign needs. For example, the donate app (native iPad front-end) is backed by a Rails API running on Heroku to aggregate donation data (particularly important since the FEC requires donation logs). Also, another group member built an Angular front-end dashboard for the campaign to authenticate with Google Apps and view&#x2F;export donation data. We have generally found small, loosely coupled services to be a good model for allowing people to work in their areas of expertise and avoid blocking each other.<p>&gt; Any more details on this? Sounds like an interesting idea for a spin-off.<p>The NYT article wasn&#x27;t super clear but it&#x27;s a Slack bot. It is open source at <a href="https:&#x2F;&#x2F;github.com&#x2F;SandersForPresident&#x2F;Butler" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;SandersForPresident&#x2F;Butler</a>. We have tried to open source as much as possible as we develop things. However it is not my project so I&#x27;m not the most qualified to talk about it.<p>No worries about the duplicate post! Glad it is getting attention.