<?xml version="1.0" encoding="utf-8"?>
<feed xml:lang="en-us" xmlns="http://www.w3.org/2005/Atom"><title>Simon Willison's Weblog: cabochon</title><link href="http://simonwillison.net/" rel="alternate"/><link href="http://simonwillison.net/tags/cabochon.atom" rel="self"/><id>http://simonwillison.net/</id><updated>2007-08-02T08:36:56+00:00</updated><author><name>Simon Willison</name></author><entry><title>Cabochon event server</title><link href="https://simonwillison.net/2007/Aug/2/project/#atom-tag" rel="alternate"/><published>2007-08-02T08:36:56+00:00</published><updated>2007-08-02T08:36:56+00:00</updated><id>https://simonwillison.net/2007/Aug/2/project/#atom-tag</id><summary type="html">
    
&lt;p&gt;&lt;strong&gt;&lt;a href="http://www.openplans.org/projects/cabochon"&gt;Cabochon event server&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;
Written in Python (on top of SQLObject and Paste), uses JSON for messages, allows event consumers to subscribe with a callback URL.


    &lt;p&gt;Tags: &lt;a href="https://simonwillison.net/tags/cabochon"&gt;cabochon&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/callbacks"&gt;callbacks&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/events"&gt;events&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/json"&gt;json&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/paste"&gt;paste&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/python"&gt;python&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/sqlobject"&gt;sqlobject&lt;/a&gt;&lt;/p&gt;



</summary><category term="cabochon"/><category term="callbacks"/><category term="events"/><category term="json"/><category term="paste"/><category term="python"/><category term="sqlobject"/></entry></feed>