Highlights · computed from our daily tracking data
- Mosseline currently ranks #269 in the WordPress.org popular themes list.
- Its best position in our tracking is #116, first reached on Jun 11, 2026.
- Active installs have held steady at 100+ since we began tracking it in June 2026.
- It is averaging 6 downloads/day over the last 30 days, down 39% versus the month before (10/day).
- The latest release, v1.0.29, shipped on May 28, 2026 (75 days ago).
Ranking history
Active installs
Downloads per day
Details
| Author | Extend Themes |
|---|---|
| Current version | 1.0.29 |
| Versions released | 1 |
| Last updated | 2026-05-28 |
| Added to directory | 2026-05-28 |
| Requires WordPress | 5.8+ |
| Requires PHP | 7.1+ |
| Type | Classic theme |
| First tracked here | 2026-06-11 |
Description
An innovative, easily customizable, multi-purpose theme, focused on empowering users to build astonishing WordPress websites. It is mainly designed for small businesses, startups, or personal portfolio websites and works perfectly with Kubio Page Builder which enriches the WordPress block editor with a variety of new blocks and advanced styling options to give you full design freedom.
Frequently asked questions
Is Mosseline a free theme?
Yes — Mosseline is a free, open-source (GPL) theme distributed through the official WordPress.org directory.
Is Mosseline a block theme or a classic theme?
Mosseline is a classic theme: it uses the traditional Customizer/widgets workflow rather than WordPress Full Site Editing.
How many websites use Mosseline?
WordPress.org reports 100+ active installs.
How popular is Mosseline?
As of August 11, 2026, Mosseline ranks #269 in the WordPress.org popular themes list. Its best position in our tracking is #116.
When was Mosseline last updated?
Mosseline was last updated on May 28, 2026 (version 1.0.29).
Who makes Mosseline?
Mosseline is developed by Extend Themes. It joined the WordPress.org theme directory in May 2026.
