David Walsh

kamontander

Simple Shortcode Calendar lets you add an HTML-table-based monthly calendar to your posts and pages by entering a shortcode.
Features
<ul>
<li>Defaults to current month.</li>
<li>Choose any year+month combination.</li>
<li>Choose the first day of the week (Monday, Sunday or Saturday).</li>
<li>Enter custom names for months and days (for localization purposes).</li>
<li>Highlight important dates.</li>
</ul>
This plugin is based on a <a href="http://davidwalsh.name/php-calendar" rel="nofollow ugc">tutorial for building a calendar using PHP, XHTML, and CSS</a> by David Walsh.

Simple Shortcode Calendar

Once installed you have no settings, no options, and you don't even get a message telling you what the shortcode is, could be much much better.



Poor

Lets you create a monthly calendar by entering a shortcode. Calendar is output as an HTML table. You can also highlight certain dates.

mikeage

KosherJava

This plugin allows WordPress to easily show Hebrew dates instead of (or in addition to) the standard Gregorian dates. No theme changes are required.
This plugin is based on the Hebrew Date plugin from KosherJava. All bugs are mine, though.
This plugin is slightly similar to https://wordpress.org/extend/plugins/wordpress-hebrew-date/, but much more robust. It’s also older, although not on wordpress.org
<h3>Known Issues</h3>
<ul>
<li>The sunset routine cannot take into account DST, since the wordpress offset is GMT +/-, not a timezone (not to mention the computational nightmare that is the Israeli timezone).</li>
</ul>

Hebrew Dates

This plugin allows WordPress to easily show Hebrew dates instead of (or in addition to) the standard Gregorian dates. No theme changes are required.

Simple Shortcode Calendar vs Hebrew Dates