<story><title>Show HN: OurBoard – free and open source online whiteboard</title><url>https://www.ourboard.io/</url></story><parent_chain></parent_chain><comment><author>juicysaurus</author><text>I&amp;#x27;ve contributed some lines of code to this project, and thought it might be interesting to some that the library powering the UI is also written by the OP. It&amp;#x27;s a clever experiment that uses JSX but instead of VDOM diffing it embeds observables directly into the DOM.&lt;p&gt;Harmaja (&lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;github.com&amp;#x2F;raimohanska&amp;#x2F;harmaja&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;github.com&amp;#x2F;raimohanska&amp;#x2F;harmaja&lt;/a&gt;)</text></comment>
<story><title>Show HN: OurBoard – free and open source online whiteboard</title><url>https://www.ourboard.io/</url></story><parent_chain></parent_chain><comment><author>nullzzz</author><text>This is my open-source project. I use it almost daily for simple whiteboarding, notetaking, online whiteboard sessions.&lt;p&gt;The idea is to have a simple and highly usable, fast alternative to more complex software such as Miro or Mural.</text></comment>