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Johnny Cache — WordPress Caching Plugin

by Scott Taylor · WordPress.org page · Website

v0.3 Tested up to WP 4.3.34

Johnny Cache has 10+ active installs on WordPress.org and 3,222 downloads all time. We have tracked it since September 4, 2026; download trends appear after 30 days of data. The last update was on July 30, 2015, tested up to WordPress 4.3.34.

Johnny Cache at a glance

Active installs
10+
Total downloads
3,222
Downloads, last 30 days
available after 30 days of tracking
30-day growth
tracking since September 4, 2026

Is Johnny Cache well maintained?

Support threads resolved
No open threads
nothing waiting on the WordPress.org forum
WordPress compatibility
Behind
tested up to WordPress 4.3.34, not yet with the current 7.1

Details

Provides an admin interface for inspecting Memcached instances and flushing items by key or group in an AJAX fashion.

The full description, screenshots and every review live on the WordPress.org page.

Rankings Johnny Cache competes in

Tags

  • admin
  • batcache
  • cache
  • flush cache
  • memcached

More from Scott Taylor

Version
0.3
Last updated
Jul 30, 2015
First published
Nov 11, 2011
Requires WordPress
3.0
Tested up to
4.3.34
Requires PHP
Pricing
Free on WordPress.org

Johnny Cache FAQ

How many active installs does Johnny Cache have?

WordPress.org reports 10+ active installs for Johnny Cache as of September 7, 2026.

Is Johnny Cache still maintained?

The last release was on July 30, 2015, more than a year ago. WordPress.org shows a warning on plugins that go this long without an update.

Is Johnny Cache free?

Johnny Cache is free to install from WordPress.org. Many plugins also sell a paid version or add-ons.