w4os – OpenSimulator Web Interface
v2.8by Olivier van Helden · updated 2 years ago
WordPress interface for OpenSimulator (w4os)
- Rank
- #24,934
- Down129 vs yesterday
- Active installs (est.)
- ≈ 32
- 30+ reported · High
- Total downloads
- 4.4K
- 4,438 all-time
- Rating
- 5.0/5
- 5 reviews
- Support resolved
- –
- 0 of 0 threads, last 2 months
w4os at a glance
w4os is a WordPress plugin by Olivier van Helden with 30+ active installs, the #24,934 most popular plugin on WordPress.org. It’s rated 5.0 out of 5 from 5 reviews. Version 2.8 came out on Oct 28, 2024, more than 2 years ago. It is tested up to WordPress 6.7.11. It leads the 3 plugins tagged “opensimulator”. It was first released in 2021.
Chart time range
Applies to every chart below. History from Oct 27, 2026, 13 days.
Downloads over time
Download stats55 downloads · the last 30 days
View as table
| Date | w4os |
|---|---|
| Nov 9, 2026 | 11 |
| Nov 8, 2026 | 0 |
| Nov 7, 2026 | 11 |
| Nov 6, 2026 | 0 |
| Nov 5, 2026 | 11 |
| Nov 4, 2026 | 0 |
| Nov 3, 2026 | 11 |
| Nov 2, 2026 | 0 |
| Nov 1, 2026 | 0 |
| Oct 31, 2026 | 0 |
| Oct 30, 2026 | 11 |
| Oct 29, 2026 | 0 |
| Oct 28, 2026 | 0 |
Unusual spikes are usually updates, not new installs.
Estimated installs
≈ 32 · -5.9% in the last 30 days
View as table
| Date | Estimated installs |
|---|---|
| Nov 8, 2026 | 32 |
| Nov 7, 2026 | 33 |
| Nov 5, 2026 | 33 |
| Nov 4, 2026 | 33 |
| Nov 3, 2026 | 33 |
| Nov 2, 2026 | 34 |
| Nov 1, 2026 | 34 |
| Oct 31, 2026 | 33 |
| Oct 30, 2026 | 34 |
| Oct 29, 2026 | 34 |
| Oct 28, 2026 | 34 |
Rank over time
#24,934 · down 796 in the last 30 days
View as table
| Date | Daily snapshot |
|---|---|
| Nov 9, 2026 | #24,934 |
| Nov 8, 2026 | #24,805 |
| Nov 7, 2026 | #24,503 |
| Nov 6, 2026 | #24,640 |
| Nov 4, 2026 | #24,527 |
| Nov 3, 2026 | #24,507 |
| Nov 2, 2026 | #24,279 |
| Nov 1, 2026 | #24,147 |
| Oct 31, 2026 | #24,343 |
| Oct 30, 2026 | #24,027 |
| Oct 29, 2026 | #24,043 |
| Oct 28, 2026 | #24,138 |
Growth %
Average -0.55% a day in the last 30 days
View as table
| Date | Growth |
|---|---|
| Nov 8, 2026 | -3.03% |
| Nov 7, 2026 | 0.00% |
| Nov 5, 2026 | 0.00% |
| Nov 4, 2026 | 0.00% |
| Nov 3, 2026 | -2.94% |
| Nov 2, 2026 | 0.00% |
| Nov 1, 2026 | +3.03% |
| Oct 31, 2026 | -2.94% |
| Oct 30, 2026 | 0.00% |
| Oct 29, 2026 | 0.00% |
Active installs band
30+ on WordPress.org
View as table
| Date | Daily snapshot |
|---|---|
| Nov 9, 2026 | 30+ |
| Nov 8, 2026 | 30+ |
| Nov 7, 2026 | 30+ |
| Nov 6, 2026 | 30+ |
| Nov 5, 2026 | 30+ |
| Nov 4, 2026 | 30+ |
| Nov 3, 2026 | 30+ |
| Nov 2, 2026 | 30+ |
| Nov 1, 2026 | 30+ |
| Oct 31, 2026 | 30+ |
| Oct 30, 2026 | 30+ |
| Oct 29, 2026 | 30+ |
| Oct 28, 2026 | 30+ |
| Oct 27, 2026 | 30+ |
Search rankings
Where it appears in WordPress.org search for the searches you track, checked every day.
See where w4os 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.org- Tested up to 6.7.10 → 6.7.11
Versions in use
Share of active installs on each published version, from WordPress.org.
- v2.8100%
Rating trend
5.0★★★★★5 reviews · steady in the last 30 days
Requirements & info
Version history- Version
- 2.8
- Requires WordPress
- 5.3.0
- Tested up to
- 6.7.11
- Requires PHP
- 7.3
- First released
- Oct 6, 2021
- Last updated
- Oct 28, 2024
- Releases, last 12 months
- …
Questions about w4os
How many websites use w4os?
w4os is active on 30+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #24,934 most popular plugin on WordPress.org.
How many times has w4os been downloaded?
4,438 times in total since 2021.
When was w4os last updated?
Version 2.8 came out on Oct 28, 2024 (2 years ago).
Is w4os compatible with the latest WordPress?
w4os’s readme says it’s tested up to WordPress 6.7.11, 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 w4os still maintained?
Its last release was 2 years ago, so it may no longer be actively maintained. No support threads were opened in the last two months.
What rating does w4os have?
5.0 out of 5 from 5 reviews on WordPress.org. 100% of them give 5 stars.
What are the best alternatives to w4os?
The plugins most like w4os, by the tags they share, are OpenSimulator Bridge (fewer than 10) and Online Status inSL (10+).
Latest reviews
Analyze reviewsReview stats
5.0
★★★★★
5 reviews
- 5 stars: 5 reviews, 100%
- 4 stars: 0 reviews, 0%
- 3 stars: 0 reviews, 0%
- 2 stars: 0 reviews, 0%
- 1 stars: 0 reviews, 0%
- Positive
- 100%4–5★
- Mixed
- 0%3★
- Critical
- 0%1–2★
Compare with competitors
Add up to 1 competitor. No account needed.
| Metric | |
|---|---|
| Estimated installs | ≈ 32 |
| Reported installs | 30+ |
| Rating | 5.0 |
| Reviews | 5 |
| Total downloads | 4.4K |
| Author | Olivier van Helden |
| First released | Oct 6, 2021 |
| Version | 2.8 |
| Requires WP | 5.3.0 |
| Requires PHP | 7.3 |
| Last updated | Oct 28, 2024 |
Alternatives to w4os
Popular plugins with the same tags, the most in common first.

OpenSimulator Bridge
by Casey
Manage OpenSimulator grid users via the WordPress user management system.
- Rank
- #70,387
- Installs
- Fewer than 10

Online Status inSL
by Gwyneth Llewelyn
Allows you to show your Second Life® or OpenSimulator online status on any WordPress blog (multiple widgets and shortcodes are possible)
- Rank
- #30,818
- Installs
- 10+
- 5.0
Side by side:w4os vs OpenSimulator Bridgew4os vs Online Status inSL
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