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Opus Primus

v1.4.1

by Edward Caissie · updated 10 years ago

A WordPress Framework Theme ... the first work. It works first. Designed and developed to be extensible and easily modified, based in the principles of decisions not options. Opus Primus supports all of the current Post…

BlackCustom backgroundCustom headerCustom menuFeatured imagesFlexible headerFluid LayoutGrayLightOne column
WordPress.org Save Track this theme
Rank
–
No change yet
Active installs
Fewer than 10
As WordPress.org reports it
Total downloads
19.4K
19,382 all-time
Rating
5.0/5
3 reviews
First released
Mar 3, 2013
13 years ago

Opus Primus at a glance

Opus Primus is a WordPress theme by Edward Caissie with fewer than 10 active installs. It’s rated 5.0 out of 5 from 3 reviews. Version 1.4.1 came out on Feb 10, 2016, more than 10 years ago. It was first released in 2013.

Chart time range

Applies to every chart below. History from Oct 10, 2026, 30 days.

Showing the last 30 days. Full history comes with any paid plan.See plans

Downloads over time

Download stats

0 downloads · the last 30 days

Downloads over time
Opus Primus Compare series
Downloads over time: 29 days across 1 series.-101Oct 10Oct 15Oct 19Oct 24Oct 29Nov 2Nov 7
View as table
DateOpus Primus
Nov 7, 20260
Nov 6, 20260
Nov 5, 20260
Nov 4, 20260
Nov 3, 20260
Nov 2, 20260
Nov 1, 20260
Oct 31, 20260
Oct 30, 20260
Oct 29, 20260
Oct 28, 20260
Oct 27, 20260
Oct 26, 20260
Oct 25, 20260
Oct 24, 20260
Oct 23, 20260
Oct 22, 20260
Oct 21, 20260
Oct 20, 20260
Oct 19, 20260
Oct 18, 20260
Oct 17, 20260
Oct 16, 20260
Oct 15, 20260
Oct 14, 20260
Oct 13, 20260
Oct 12, 20260
Oct 11, 20260
Oct 10, 20260

Unusual spikes are usually updates, not new installs.

Estimated installs

Estimated installs
Estimated installs build up from our daily snapshots, one point a day.

Rank over time

Popular rank
Rank history builds up from our daily snapshots, one point a day.

Growth %

Growth %, day over day
Growth shows once there are two days of estimated installs.

Active installs band

Fewer than 10 on WordPress.org

Active installs (rounded band)
Active installs (rounded band): 13 days across 1 series.-101Oct 27Oct 29Oct 31Nov 2Nov 4Nov 6Nov 8
View as table
DateDaily snapshot
Nov 8, 2026Fewer than 10
Nov 7, 2026Fewer than 10
Nov 6, 2026Fewer than 10
Nov 5, 2026Fewer than 10
Nov 4, 2026Fewer than 10
Nov 3, 2026Fewer than 10
Nov 2, 2026Fewer than 10
Nov 1, 2026Fewer than 10
Oct 31, 2026Fewer than 10
Oct 30, 2026Fewer than 10
Oct 29, 2026Fewer than 10
Oct 28, 2026Fewer than 10
Oct 27, 2026Fewer than 10

Search rankings

Where it appears in WordPress.org search for the searches you track, checked every day.

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Change log

From our daily snapshot of WordPress.org

No changes yet. When this theme's name, short description, tags, “Tested up to” or version change, they show here with what happened to its rank next.

Ratings breakdown

5.0★★★★★3 reviews

  • 5 ★3 (100%)
  • 4 ★0 (0%)
  • 3 ★0 (0%)
  • 2 ★0 (0%)
  • 1 ★0 (0%)

Requirements & info

Version history
Version
1.4.1
Requires WordPress
–
Requires PHP
–
First released
Mar 3, 2013
Last updated
Feb 10, 2016
Releases, last 12 months
…

Questions about Opus Primus

How many websites use Opus Primus?

Opus Primus is active on fewer than 10 WordPress sites, as WordPress.org reports it.

How many times has Opus Primus been downloaded?

19,382 times in total since 2013. See download stats

When was Opus Primus last updated?

Version 1.4.1 came out on Feb 10, 2016 (10 years ago).

Is Opus Primus still maintained?

Its last release was 10 years ago, so it may no longer be actively maintained.

What rating does Opus Primus have?

5.0 out of 5 from 3 reviews on WordPress.org.

What are the best alternatives to Opus Primus?

The themes most like Opus Primus, by the tags they share, are Custom (10K+), Nirvana (10K+) and Consulting (10K+). Compare all alternatives

Compare with competitors

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Starter · 1 competitor
Opus Primus
Suggested:
Metric
Opus Primus
Estimated installsFewer than 10
Reported installsFewer than 10
Rating5.0
Reviews3
Total downloads19.4K
AuthorEdward Caissie
First releasedMar 3, 2013
Version1.4.1
Requires WP–
Requires PHP–
Last updatedFeb 10, 2016

Alternatives to Opus Primus

Compare all alternatives

Popular themes with the same tags, the most in common first.

Side by side:Opus Primus vs CustomOpus Primus vs NirvanaOpus Primus vs Consulting

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