DouO

<p>当用户没有头像时,就显示一个可爱的Android机器人.</p>
<h4>prerequisite</h4>
<p>需要? ?安? <a href="https://wordpress.org/extend/plugins/processing-js/" rel="ugc">processing.js</a></p>


IMAndrod

当用户没有头像时,就显示一个可爱的Android机器人.

scottsm

<p>This plugin provides a small randomly assembled icon made from geometric shapes (e.g. snowflakes or quilts) for each user based on their email address. Think gravatar only without requiring any external site and with consistently themed geometrical icons. Now with icons consistent across servers. Based on idea and images by <a href="http://www.docuverse.com/blog/donpark/2007/01/18/visual-security-9-block-ip-identification" rel="nofollow ugc">Don Park</a>. See the plugin website if you need any help or for an example of the plugin in action.</p>


WP_Identicon

Creates a unique, persistent geometric icons avatar for each commenter based on email address.

IMAndrod vs WP_Identicon