Slivery Extender
For using this plugin you can use themes customizer quicker & more easily.
Use with caution
Slivery Extender works, but test it on a staging site before relying on it in 2026. It runs on 1K+ sites and was last updated 10 months ago, and scores 42/100 on our health check.
- Very few reviews so far
- Only tested up to WordPress 6.8 (latest is 7.1)
How does it stack up?
Side-by-side on installs, updates, ratings & supportDaily downloads
Download spikes usually follow a new release — each site that auto-updates counts as a download.
Rankings
Where Slivery Extender stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| kirki | #8 |
| silvery-extender | #1 |
Version adoption
Share of active sites per release.
About Slivery Extender
From the official readme · v1.0.3Description
For using this plugin you can use themes customizer quicker & more easily.
For developers
Is this your plugin? Show off the numbers.
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Best Slivery Extender alternatives
All kirki plugins →| Rank | Plugin | Active installs |
|---|---|---|
| 2 |
Customize Kirki Variants
Allow customize variants (font weights) for Kirki Typography field, Load All/Multiple font…
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FAQ
Slivery Extender: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 4, 2026
Is Slivery Extender free?
Yes. Slivery Extender is free to download and use from the official WordPress.org plugin directory.
Is Slivery Extender safe to use in 2026?
Slivery Extender works, but test it on a staging site before relying on it in 2026. It runs on 1K+ sites and was last updated 10 months ago, and scores 42/100 on our health check.
How many websites use Slivery Extender?
Slivery Extender is active on 1K+ WordPress websites and has been downloaded 21,871 times since it launched in December 2022. It was downloaded 351 times in the last 30 days.
Does Slivery Extender work with WordPress 7.1?
Slivery Extender is officially tested up to WordPress 6.8.10, while the latest release is 7.1.2. It may still work, but try it on a staging site first.
What PHP version does Slivery Extender need?
Slivery Extender requires PHP 5.6 or higher. Most hosts run PHP 8.x today, so it works on any modern WordPress hosting.
When was Slivery Extender last updated?
The latest version, 1.0.3, was released on November 28, 2025 (10 months ago).
Who makes Slivery Extender?
Slivery Extender is developed and maintained by inpersttion.
What are the best alternatives to Slivery Extender?
The most popular alternatives to Slivery Extender are Customize Kirki Variants (50+ installs).
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