OS Adder
v0.2by trauben-nuss · updated 11 years ago
Add the operating-system's abbreviation as a CSS-Class to the body-tag.
- Rank
- #44,092
- Up3,342 vs yesterday
- Active installs (est.)
- ≈ 13
- 10+ reported · High
- Total downloads
- 2K
- 1,988 all-time
- Rating
- –
- 0 reviews
- Support resolved
- –
- 0 of 0 threads, last 2 months
OS Adder at a glance
OS Adder is a WordPress plugin by trauben-nuss with 10+ active installs, the #44,092 most popular plugin on WordPress.org. It has no reviews yet. Version 0.2 came out on Nov 19, 2015, more than 10 years ago. It is tested up to WordPress 4.3.34. It leads the 2 plugins tagged “operating system”. It was first released in 2013.
Chart time range
Applies to every chart below. History from Oct 27, 2026, 13 days.
Downloads over time
Download stats11 downloads · the last 30 days
View as table
| Date | OS Adder |
|---|---|
| Nov 8, 2026 | 0 |
| Nov 7, 2026 | 0 |
| Nov 6, 2026 | 0 |
| Nov 5, 2026 | 0 |
| Nov 4, 2026 | 0 |
| Nov 3, 2026 | 0 |
| Nov 2, 2026 | 0 |
| Nov 1, 2026 | 0 |
| Oct 31, 2026 | 0 |
| Oct 30, 2026 | 0 |
| Oct 29, 2026 | 0 |
| Oct 28, 2026 | 11 |
Unusual spikes are usually updates, not new installs.
Estimated installs
≈ 13 · 0.0% in the last 30 days
View as table
| Date | Estimated installs |
|---|---|
| Nov 8, 2026 | 13 |
| Nov 7, 2026 | 12 |
| Nov 5, 2026 | 15 |
| Nov 4, 2026 | 15 |
| Nov 3, 2026 | 15 |
| Nov 2, 2026 | 15 |
| Nov 1, 2026 | 14 |
| Oct 31, 2026 | 15 |
| Oct 30, 2026 | 15 |
| Oct 29, 2026 | 11 |
| Oct 28, 2026 | 13 |
| Oct 27, 2026 | 13 |
Rank over time
#44,092 · up 1,777 in the last 30 days
View as table
| Date | Daily snapshot |
|---|---|
| Nov 8, 2026 | #44,092 |
| Nov 7, 2026 | #47,434 |
| Nov 5, 2026 | #37,222 |
| Nov 2, 2026 | #37,083 |
| Nov 1, 2026 | #40,442 |
| Oct 31, 2026 | #37,933 |
| Oct 30, 2026 | #36,641 |
| Oct 29, 2026 | #48,085 |
| Oct 28, 2026 | #42,945 |
| Oct 27, 2026 | #45,869 |
Growth %
Average 0.00% a day in the last 30 days
View as table
| Date | Growth |
|---|---|
| Nov 8, 2026 | +8.33% |
| Nov 7, 2026 | -10.00% |
| Nov 5, 2026 | 0.00% |
| Nov 4, 2026 | 0.00% |
| Nov 3, 2026 | 0.00% |
| Nov 2, 2026 | +7.14% |
| Nov 1, 2026 | -6.67% |
| Oct 31, 2026 | 0.00% |
| Oct 30, 2026 | +36.36% |
| Oct 29, 2026 | -15.38% |
| Oct 28, 2026 | 0.00% |
Active installs band
10+ on WordPress.org
View as table
| Date | Daily snapshot |
|---|---|
| Nov 8, 2026 | 10+ |
| Nov 7, 2026 | 10+ |
| Nov 6, 2026 | 10+ |
| Nov 5, 2026 | 10+ |
| Nov 4, 2026 | 10+ |
| Nov 3, 2026 | 10+ |
| Nov 2, 2026 | 10+ |
| Nov 1, 2026 | 10+ |
| Oct 31, 2026 | 10+ |
| Oct 30, 2026 | 10+ |
| Oct 29, 2026 | 10+ |
| Oct 28, 2026 | 10+ |
| Oct 27, 2026 | 10+ |
Search rankings
Where it appears in WordPress.org search for the searches you track, checked every day.
See where OS Adder ranks in search
Track this plugin to check its position for the searches you choose, daily, with an alert when it moves.
Change log
From our daily snapshot of WordPress.orgNo changes yet. When this plugin's name, short description, tags, “Tested up to” or version change, they show here with what happened to its rank next.
Versions in use
Share of active installs on each published version, from WordPress.org.
- v0.2100%
Requirements & info
Version history- Version
- 0.2
- Requires WordPress
- 3.0.1
- Tested up to
- 4.3.34
- Requires PHP
- –
- First released
- Aug 8, 2013
- Last updated
- Nov 19, 2015
- Releases, last 12 months
- …
Questions about OS Adder
How many websites use OS Adder?
OS Adder is active on 10+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #44,092 most popular plugin on WordPress.org.
How many times has OS Adder been downloaded?
1,988 times in total since 2013.
When was OS Adder last updated?
Version 0.2 came out on Nov 19, 2015 (10 years ago).
Is OS Adder compatible with the latest WordPress?
OS Adder’s readme says it’s tested up to WordPress 4.3.34, while the current version is 7.1. That doesn’t mean it breaks, but its author hasn’t confirmed it works with the latest releases.
Is OS Adder still maintained?
Its last release was 10 years ago, so it may no longer be actively maintained. No support threads were opened in the last two months.
What rating does OS Adder have?
No one has reviewed OS Adder on WordPress.org yet.
What are the best alternatives to OS Adder?
The plugins most like OS Adder, by the tags they share, are Custom Body Class (10K+), Simple Custom CSS Plugin (100K+) and Blocks Animation (90K+). Compare all alternatives
Compare with competitors
Add up to 1 competitor. No account needed.
| Metric | |
|---|---|
| Estimated installs | ≈ 13 |
| Reported installs | 10+ |
| Rating | – |
| Reviews | 0 |
| Total downloads | 2K |
| Author | trauben-nuss |
| First released | Aug 8, 2013 |
| Version | 0.2 |
| Requires WP | 3.0.1 |
| Requires PHP | – |
| Last updated | Nov 19, 2015 |
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Side by side:OS Adder vs Custom Body ClassOS Adder vs Simple Custom CSS PluginOS Adder vs Blocks Animation