https://blog.herlein.com/tags/extensions/ Recent content in Extensions on Greg Herlein Hugo -- gohugo.io en &copy; 2018-2026. All rights reserved. Tue, 14 Jul 2026 00:00:01 -0800 https://blog.herlein.com/post/developing-brightsign-extension/ Tue, 14 Jul 2026 00:00:01 -0800 https://blog.herlein.com/post/developing-brightsign-extension/ <p>Most people think of a BrightSign player as the little box behind a screen that loops a video. That&rsquo;s true right up until you realize the thing is a full ARM64 Linux computer with an NPU sitting idle most of the day. And you can run your own code on it. Natively. That&rsquo;s what an <em>extension</em> is, and once you grok it, a whole world opens up.</p>